Extreme Weather Events
1,773 extreme weather events found by clustering station records in space and time, 0 active now, each with a footprint map and every record set.
Data as of . Last revised (2026-10-12).
Key Facts
- 1,773 extreme weather events are listed, 0 of them still active as of 12 October 2026.
- Together they set or tied 710,200 station records.
- The event with the most records is "Cold outbreak in United States and Mexico, 6 February to 5 March 2021", with 12,118 records at 2,348 stations.
- An event is a cluster of record events close together in space and time, with minimum station count, duration and area so that noise is not reported as an event.
Events per Year
By start date| Year | Events |
|---|---|
| 2017 | 21 |
| 2018 | 175 |
| 2019 | 184 |
| 2020 | 176 |
| 2021 | 193 |
| 2022 | 175 |
| 2023 | 175 |
| 2024 | 185 |
| 2025 | 183 |
| 2026 | 306 |
Browse a year: 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017.
Events by Type
| Heat waves | |
|---|---|
| Cold outbreaks | |
| Extreme rain events | |
| Snow events |
Every Event
Newest first| Event | Type | Dates | Records | Stations | Top significance |
|---|---|---|---|---|---|
| Extreme rain in United States, 8 to 9 October 2026 | extreme rain event | 8 to 9 October 2026 | 5 | 5 | 32 of 100 (Routine) |
| Extreme rain in United States, 7 to 9 October 2026 | extreme rain event | 7 to 9 October 2026 | 12 | 11 | 66 of 100 (Major) |
| Extreme rain in Latvia and Estonia, 5 to 6 October 2026 | extreme rain event | 5 to 6 October 2026 | 5 | 5 | 51 of 100 (Notable) |
| Extreme rain in Czech Republic, 4 October 2026 | extreme rain event | 4 to 4 October 2026 | 5 | 5 | 42 of 100 (Notable) |
| Heat wave in Japan, 3 to 7 October 2026 | heat wave | 3 to 7 October 2026 | 22 | 18 | 42 of 100 (Notable) |
| Heat wave in Mongolia and 2 other countries, 3 to 7 October 2026 | heat wave | 3 to 7 October 2026 | 66 | 39 | 40 of 100 (Notable) |
| Extreme rain in Australia, 1 to 2 October 2026 | extreme rain event | 1 to 2 October 2026 | 87 | 86 | 76 of 100 (Major) |
| Extreme rain in Japan, 1 to 5 October 2026 | extreme rain event | 1 to 5 October 2026 | 73 | 61 | 79 of 100 (Major) |
| Cold outbreak in United States, 30 September to 4 October 2026 | cold outbreak | 30 September to 4 October 2026 | 24 | 15 | 45 of 100 (Notable) |
| Extreme rain in United States, 30 September to 2 October 2026 | extreme rain event | 30 September to 2 October 2026 | 7 | 6 | 56 of 100 (Notable) |
| Heat wave in Tajikistan and 4 other countries, 30 September to 6 October 2026 | heat wave | 30 September to 6 October 2026 | 35 | 18 | 42 of 100 (Notable) |
| Extreme rain in Mexico, 29 September to 6 October 2026 | extreme rain event | 29 September to 6 October 2026 | 40 | 17 | 66 of 100 (Major) |
| Cold outbreak in United States, 28 September to 4 October 2026 | cold outbreak | 28 September to 4 October 2026 | 156 | 120 | 52 of 100 (Notable) |
| Extreme rain in Australia, 28 September 2026 | extreme rain event | 28 to 28 September 2026 | 8 | 8 | 26 of 100 (Routine) |
| Heat wave in Thailand and Vietnam, 28 September to 4 October 2026 | heat wave | 28 September to 4 October 2026 | 47 | 16 | 33 of 100 (Routine) |
| Cold outbreak in Australia, 27 to 30 September 2026 | cold outbreak | 27 to 30 September 2026 | 12 | 11 | 22 of 100 (Routine) |
| Extreme rain in Australia, 27 September 2026 | extreme rain event | 27 to 27 September 2026 | 8 | 8 | 34 of 100 (Routine) |
| Extreme rain in Australia, 26 to 29 September 2026 | extreme rain event | 26 to 29 September 2026 | 55 | 39 | 90 of 100 (Exceptional) |
| Extreme rain in United States, 26 to 29 September 2026 | extreme rain event | 26 to 29 September 2026 | 42 | 35 | 60 of 100 (Major) |
| Extreme rain in Japan, 25 to 30 September 2026 | extreme rain event | 25 to 30 September 2026 | 164 | 87 | 69 of 100 (Major) |
| Heat wave in United States, 25 to 28 September 2026 | heat wave | 25 to 28 September 2026 | 19 | 16 | 43 of 100 (Notable) |
| Extreme rain in Australia, 24 to 25 September 2026 | extreme rain event | 24 to 25 September 2026 | 11 | 9 | 44 of 100 (Notable) |
| Extreme rain in United States, 24 to 25 September 2026 | extreme rain event | 24 to 25 September 2026 | 5 | 5 | 45 of 100 (Notable) |
| Extreme rain in United States, 24 to 26 September 2026 | extreme rain event | 24 to 26 September 2026 | 9 | 9 | 41 of 100 (Notable) |
| Cold outbreak in United States, 23 to 25 September 2026 | cold outbreak | 23 to 25 September 2026 | 13 | 13 | 27 of 100 (Routine) |
| Cold outbreak in United States, 23 to 26 September 2026 | cold outbreak | 23 to 26 September 2026 | 13 | 12 | 21 of 100 (Routine) |
| Extreme rain in Australia, 23 to 24 September 2026 | extreme rain event | 23 to 24 September 2026 | 5 | 5 | 33 of 100 (Routine) |
| Extreme rain in Australia, 22 to 24 September 2026 | extreme rain event | 22 to 24 September 2026 | 13 | 13 | 44 of 100 (Notable) |
| Cold outbreak in Australia, 21 to 23 September 2026 | cold outbreak | 21 to 23 September 2026 | 26 | 24 | 25 of 100 (Routine) |
| Cold outbreak in United States, 20 September to 1 October 2026 | cold outbreak | 20 September to 1 October 2026 | 81 | 64 | 47 of 100 (Notable) |
| Heat wave in Spain and 4 other countries, 20 September to 7 October 2026 | heat wave | 20 September to 7 October 2026 | 90 | 24 | 41 of 100 (Notable) |
| Extreme rain in United States, 19 September to 10 October 2026 | extreme rain event | 19 September to 10 October 2026 | 945 | 738 | 87 of 100 (Exceptional) |
| Extreme rain in Latvia and 2 other countries, 17 to 27 September 2026 | extreme rain event | 17 to 27 September 2026 | 75 | 21 | 71 of 100 (Major) |
| Extreme rain in Australia, 16 September 2026 | extreme rain event | 16 to 16 September 2026 | 7 | 7 | 69 of 100 (Major) |
| Heat wave in Australia, 15 to 28 September 2026 | heat wave | 15 to 28 September 2026 | 207 | 56 | 50 of 100 (Notable) |
| Extreme rain in United States, 14 to 15 September 2026 | extreme rain event | 14 to 15 September 2026 | 11 | 11 | 47 of 100 (Notable) |
| Extreme rain in Latvia and 2 other countries, 13 to 14 September 2026 | extreme rain event | 13 to 14 September 2026 | 7 | 6 | 63 of 100 (Major) |
| Extreme rain in United States, 13 to 14 September 2026 | extreme rain event | 13 to 14 September 2026 | 24 | 24 | 56 of 100 (Notable) |
| Cold outbreak in United States, 12 to 23 September 2026 | cold outbreak | 12 to 23 September 2026 | 184 | 166 | 51 of 100 (Notable) |
| Extreme rain in United States, 12 to 25 September 2026 | extreme rain event | 12 to 25 September 2026 | 315 | 267 | 80 of 100 (Exceptional) |
| Heat wave in Spain and Portugal, 12 to 16 September 2026 | heat wave | 12 to 16 September 2026 | 18 | 14 | 28 of 100 (Routine) |
| Extreme rain in United States, 11 to 21 September 2026 | extreme rain event | 11 to 21 September 2026 | 277 | 238 | 71 of 100 (Major) |
| Extreme rain in United States, 11 to 14 September 2026 | extreme rain event | 11 to 14 September 2026 | 68 | 62 | 76 of 100 (Major) |
| Heat wave in Japan, 11 to 13 September 2026 | heat wave | 11 to 13 September 2026 | 9 | 8 | 22 of 100 (Routine) |
| Extreme rain in United States, 10 to 14 September 2026 | extreme rain event | 10 to 14 September 2026 | 63 | 62 | 60 of 100 (Major) |
| Heat wave in Japan and Russia, 10 to 14 September 2026 | heat wave | 10 to 14 September 2026 | 15 | 13 | 26 of 100 (Routine) |
| Extreme rain in Latvia and 2 other countries, 9 to 11 September 2026 | extreme rain event | 9 to 11 September 2026 | 31 | 20 | 71 of 100 (Major) |
| Extreme rain in Mexico, 8 to 11 September 2026 | extreme rain event | 8 to 11 September 2026 | 17 | 12 | 81 of 100 (Exceptional) |
| Extreme rain in Australia, 7 to 10 September 2026 | extreme rain event | 7 to 10 September 2026 | 9 | 7 | 29 of 100 (Routine) |
| Extreme rain in United States, 7 to 10 September 2026 | extreme rain event | 7 to 10 September 2026 | 6 | 6 | 43 of 100 (Notable) |
| Extreme rain in United States, 7 to 10 September 2026 | extreme rain event | 7 to 10 September 2026 | 12 | 10 | 83 of 100 (Exceptional) |
| Extreme rain in United States, 6 to 9 September 2026 | extreme rain event | 6 to 9 September 2026 | 29 | 16 | 55 of 100 (Notable) |
| Extreme rain in United States, 6 to 7 September 2026 | extreme rain event | 6 to 7 September 2026 | 5 | 5 | 43 of 100 (Notable) |
| Heat wave in Kazakhstan and 12 other countries, 6 September to 1 October 2026 | heat wave | 6 September to 1 October 2026 | 619 | 216 | 45 of 100 (Notable) |
| Extreme rain in Australia, 5 to 7 September 2026 | extreme rain event | 5 to 7 September 2026 | 23 | 23 | 48 of 100 (Notable) |
| Extreme rain in Mexico, 5 to 7 September 2026 | extreme rain event | 5 to 7 September 2026 | 12 | 9 | 55 of 100 (Notable) |
| Extreme rain in United States, 5 to 12 September 2026 | extreme rain event | 5 to 12 September 2026 | 115 | 113 | 78 of 100 (Major) |
| Heat wave in China, 5 to 10 September 2026 | heat wave | 5 to 10 September 2026 | 17 | 9 | 32 of 100 (Routine) |
| Extreme rain in United States, 4 to 5 September 2026 | extreme rain event | 4 to 5 September 2026 | 11 | 11 | 64 of 100 (Major) |
| Cold outbreak in Japan, 3 to 6 September 2026 | cold outbreak | 3 to 6 September 2026 | 19 | 19 | 31 of 100 (Routine) |
| Extreme rain in United States, 3 to 5 September 2026 | extreme rain event | 3 to 5 September 2026 | 8 | 7 | 51 of 100 (Notable) |
| Extreme rain in South Africa, 3 to 4 September 2026 | extreme rain event | 3 to 4 September 2026 | 6 | 5 | 75 of 100 (Major) |
| Extreme rain in United States, 1 to 6 September 2026 | extreme rain event | 1 to 6 September 2026 | 83 | 79 | 76 of 100 (Major) |
| Extreme rain in United States, 1 to 2 September 2026 | extreme rain event | 1 to 2 September 2026 | 7 | 7 | 58 of 100 (Notable) |
| Extreme rain in United States, 1 to 9 September 2026 | extreme rain event | 1 to 9 September 2026 | 373 | 270 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 1 to 4 September 2026 | extreme rain event | 1 to 4 September 2026 | 10 | 10 | 55 of 100 (Notable) |
| Heat wave in United States, 1 to 12 September 2026 | heat wave | 1 to 12 September 2026 | 77 | 40 | 46 of 100 (Notable) |
| Extreme rain in Latvia and 3 other countries, 30 August to 7 September 2026 | extreme rain event | 30 August to 7 September 2026 | 66 | 28 | 88 of 100 (Exceptional) |
| Cold outbreak in United States, 29 August to 5 September 2026 | cold outbreak | 29 August to 5 September 2026 | 51 | 33 | 41 of 100 (Notable) |
| Extreme rain in Australia, 28 to 31 August 2026 | extreme rain event | 28 to 31 August 2026 | 9 | 6 | 37 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 28 to 31 August 2026 | extreme rain event | 28 to 31 August 2026 | 113 | 108 | 55 of 100 (Notable) |
| Extreme rain in United States, 28 to 29 August 2026 | extreme rain event | 28 to 29 August 2026 | 5 | 5 | 34 of 100 (Routine) |
| Extreme rain in United States, 27 to 28 August 2026 | extreme rain event | 27 to 28 August 2026 | 5 | 5 | 70 of 100 (Major) |
| Extreme rain in United States, 27 to 29 August 2026 | extreme rain event | 27 to 29 August 2026 | 5 | 5 | 39 of 100 (Notable) |
| Cold outbreak in Australia, 26 to 28 August 2026 | cold outbreak | 26 to 28 August 2026 | 9 | 8 | 29 of 100 (Routine) |
| Cold outbreak in Spain, 26 to 28 August 2026 | cold outbreak | 26 to 28 August 2026 | 15 | 12 | 30 of 100 (Routine) |
| Cold outbreak in United States, 26 August to 9 September 2026 | cold outbreak | 26 August to 9 September 2026 | 887 | 548 | 53 of 100 (Notable) |
| Extreme rain in Australia, 26 to 28 August 2026 | extreme rain event | 26 to 28 August 2026 | 101 | 88 | 78 of 100 (Major) |
| Extreme rain in Germany and 3 other countries, 26 to 31 August 2026 | extreme rain event | 26 to 31 August 2026 | 45 | 43 | 56 of 100 (Notable) |
| Extreme rain in Australia, 25 to 26 August 2026 | extreme rain event | 25 to 26 August 2026 | 6 | 6 | 44 of 100 (Notable) |
| Extreme rain in United States, 25 August to 1 September 2026 | extreme rain event | 25 August to 1 September 2026 | 314 | 259 | 73 of 100 (Major) |
| Heat wave in Australia, 25 August to 4 September 2026 | heat wave | 25 August to 4 September 2026 | 42 | 26 | 42 of 100 (Notable) |
| Heat wave in Turkmenistan and 7 other countries, 25 August to 5 September 2026 | heat wave | 25 August to 5 September 2026 | 103 | 40 | 44 of 100 (Notable) |
| Extreme rain in Australia, 24 to 25 August 2026 | extreme rain event | 24 to 25 August 2026 | 16 | 12 | 51 of 100 (Notable) |
| Extreme rain in Australia, 24 to 27 August 2026 | extreme rain event | 24 to 27 August 2026 | 297 | 289 | 90 of 100 (Exceptional) |
| Extreme rain in France, 24 August 2026 | extreme rain event | 24 to 24 August 2026 | 6 | 6 | 66 of 100 (Major) |
| Heat wave in Mongolia and 3 other countries, 24 August to 5 September 2026 | heat wave | 24 August to 5 September 2026 | 123 | 45 | 40 of 100 (Notable) |
| Cold outbreak in Germany, 23 to 25 August 2026 | cold outbreak | 23 to 25 August 2026 | 10 | 10 | 28 of 100 (Routine) |
| Extreme rain in Spain and Portugal, 23 to 24 August 2026 | extreme rain event | 23 to 24 August 2026 | 6 | 6 | 30 of 100 (Routine) |
| Extreme rain in United States, 23 to 27 August 2026 | extreme rain event | 23 to 27 August 2026 | 31 | 29 | 50 of 100 (Notable) |
| Extreme rain in United States, 23 to 25 August 2026 | extreme rain event | 23 to 25 August 2026 | 7 | 7 | 51 of 100 (Notable) |
| Extreme rain in United States, 22 to 25 August 2026 | extreme rain event | 22 to 25 August 2026 | 25 | 25 | 49 of 100 (Notable) |
| Extreme rain in United States, 21 to 22 August 2026 | extreme rain event | 21 to 22 August 2026 | 6 | 6 | 48 of 100 (Notable) |
| Heat wave in China, 21 to 29 August 2026 | heat wave | 21 to 29 August 2026 | 29 | 13 | 35 of 100 (Notable) |
| Extreme rain in Australia, 20 August 2026 | extreme rain event | 20 to 20 August 2026 | 10 | 10 | 59 of 100 (Notable) |
| Extreme rain in Australia, 20 to 23 August 2026 | extreme rain event | 20 to 23 August 2026 | 37 | 31 | 70 of 100 (Major) |
| Extreme rain in Australia, 19 to 21 August 2026 | extreme rain event | 19 to 21 August 2026 | 17 | 13 | 48 of 100 (Notable) |
| Extreme rain in Sweden, 19 to 20 August 2026 | extreme rain event | 19 to 20 August 2026 | 13 | 13 | 58 of 100 (Notable) |
| Extreme rain in Mexico, 18 August 2026 | extreme rain event | 18 to 18 August 2026 | 7 | 7 | 55 of 100 (Notable) |
| Extreme rain in United States, 18 to 25 August 2026 | extreme rain event | 18 to 25 August 2026 | 148 | 144 | 63 of 100 (Major) |
| Cold outbreak in Sweden and Norway, 17 to 21 August 2026 | cold outbreak | 17 to 21 August 2026 | 40 | 35 | 31 of 100 (Routine) |
| Extreme rain in Australia, 17 to 23 August 2026 | extreme rain event | 17 to 23 August 2026 | 140 | 127 | 69 of 100 (Major) |
| Extreme rain in Latvia and 9 other countries, 17 to 26 August 2026 | extreme rain event | 17 to 26 August 2026 | 100 | 71 | 79 of 100 (Major) |
| Heat wave in Australia, 17 to 24 August 2026 | heat wave | 17 to 24 August 2026 | 37 | 22 | 33 of 100 (Routine) |
| Extreme rain in Australia, 16 to 19 August 2026 | extreme rain event | 16 to 19 August 2026 | 13 | 12 | 43 of 100 (Notable) |
| Extreme rain in Germany, 16 to 20 August 2026 | extreme rain event | 16 to 20 August 2026 | 49 | 49 | 43 of 100 (Notable) |
| Extreme rain in Australia, 15 to 17 August 2026 | extreme rain event | 15 to 17 August 2026 | 7 | 5 | 40 of 100 (Notable) |
| Extreme rain in United States, 15 to 17 August 2026 | extreme rain event | 15 to 17 August 2026 | 27 | 22 | 71 of 100 (Major) |
| Extreme rain in Spain, 14 to 15 August 2026 | extreme rain event | 14 to 15 August 2026 | 10 | 9 | 34 of 100 (Routine) |
| Extreme rain in Sweden and Finland, 14 to 20 August 2026 | extreme rain event | 14 to 20 August 2026 | 92 | 65 | 56 of 100 (Notable) |
| Cold outbreak in Germany and 2 other countries, 11 to 16 August 2026 | cold outbreak | 11 to 16 August 2026 | 39 | 34 | 48 of 100 (Notable) |
| Cold outbreak in Japan, 11 to 13 August 2026 | cold outbreak | 11 to 13 August 2026 | 9 | 8 | 32 of 100 (Routine) |
| Extreme rain in Latvia and 2 other countries, 10 to 12 August 2026 | extreme rain event | 10 to 12 August 2026 | 16 | 13 | 79 of 100 (Major) |
| Extreme rain in Sweden and 2 other countries, 10 August 2026 | extreme rain event | 10 to 10 August 2026 | 16 | 16 | 64 of 100 (Major) |
| Extreme rain in Australia, 9 to 11 August 2026 | extreme rain event | 9 to 11 August 2026 | 18 | 14 | 44 of 100 (Notable) |
| Heat wave in Thailand and Vietnam, 9 to 18 August 2026 | heat wave | 9 to 18 August 2026 | 20 | 8 | 33 of 100 (Routine) |
| Cold outbreak in Australia, 8 to 13 August 2026 | cold outbreak | 8 to 13 August 2026 | 34 | 25 | 31 of 100 (Routine) |
| Extreme rain in Australia, 8 to 12 August 2026 | extreme rain event | 8 to 12 August 2026 | 585 | 498 | 88 of 100 (Exceptional) |
| Heat wave in United States, 8 to 25 August 2026 | heat wave | 8 to 25 August 2026 | 109 | 57 | 49 of 100 (Notable) |
| Extreme rain in Norway, 7 to 10 August 2026 | extreme rain event | 7 to 10 August 2026 | 30 | 26 | 64 of 100 (Major) |
| Extreme rain in Japan, 6 to 17 August 2026 | extreme rain event | 6 to 17 August 2026 | 139 | 68 | 83 of 100 (Exceptional) |
| Cold outbreak in Australia, 5 to 11 August 2026 | cold outbreak | 5 to 11 August 2026 | 12 | 11 | 23 of 100 (Routine) |
| Extreme rain in United States, 5 to 9 August 2026 | extreme rain event | 5 to 9 August 2026 | 49 | 48 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 4 to 6 August 2026 | extreme rain event | 4 to 6 August 2026 | 13 | 13 | 35 of 100 (Notable) |
| Extreme rain in Germany, 4 to 5 August 2026 | extreme rain event | 4 to 5 August 2026 | 13 | 13 | 51 of 100 (Notable) |
| Extreme rain in Sweden and 2 other countries, 4 to 9 August 2026 | extreme rain event | 4 to 9 August 2026 | 60 | 57 | 69 of 100 (Major) |
| Extreme rain in United States, 4 to 7 August 2026 | extreme rain event | 4 to 7 August 2026 | 10 | 10 | 50 of 100 (Notable) |
| Extreme rain in Australia, 3 to 6 August 2026 | extreme rain event | 3 to 6 August 2026 | 15 | 13 | 53 of 100 (Notable) |
| Extreme rain in Japan, 3 August 2026 | extreme rain event | 3 to 3 August 2026 | 5 | 5 | 61 of 100 (Major) |
| Extreme rain in Mexico, 3 to 4 August 2026 | extreme rain event | 3 to 4 August 2026 | 5 | 5 | 68 of 100 (Major) |
| Extreme rain in United States, 3 to 4 August 2026 | extreme rain event | 3 to 4 August 2026 | 7 | 7 | 51 of 100 (Notable) |
| Heat wave in Australia, 2 to 8 August 2026 | heat wave | 2 to 8 August 2026 | 60 | 33 | 39 of 100 (Notable) |
| Extreme rain in Australia, 1 to 3 August 2026 | extreme rain event | 1 to 3 August 2026 | 13 | 13 | 32 of 100 (Routine) |
| Extreme rain in Latvia and 2 other countries, 31 July to 2 August 2026 | extreme rain event | 31 July to 2 August 2026 | 15 | 13 | 100 of 100 (Exceptional) |
| Extreme rain in Germany and Netherlands, 30 July to 1 August 2026 | extreme rain event | 30 July to 1 August 2026 | 9 | 9 | 42 of 100 (Notable) |
| Cold outbreak in Australia, 29 July to 4 August 2026 | cold outbreak | 29 July to 4 August 2026 | 32 | 27 | 25 of 100 (Routine) |
| Cold outbreak in Australia, 29 July to 4 August 2026 | cold outbreak | 29 July to 4 August 2026 | 14 | 10 | 32 of 100 (Routine) |
| Extreme rain in Sweden and 2 other countries, 29 to 31 July 2026 | extreme rain event | 29 to 31 July 2026 | 35 | 34 | 59 of 100 (Notable) |
| Extreme rain in Sweden and 2 other countries, 28 July 2026 | extreme rain event | 28 to 28 July 2026 | 9 | 9 | 35 of 100 (Notable) |
| Extreme rain in South Africa, 28 to 29 July 2026 | extreme rain event | 28 to 29 July 2026 | 7 | 6 | 60 of 100 (Major) |
| Cold outbreak in United States, 27 July to 19 August 2026 | cold outbreak | 27 July to 19 August 2026 | 842 | 647 | 49 of 100 (Notable) |
| Extreme rain in Latvia and 3 other countries, 26 to 28 July 2026 | extreme rain event | 26 to 28 July 2026 | 30 | 28 | 65 of 100 (Major) |
| Extreme rain in Japan, 25 July to 1 August 2026 | extreme rain event | 25 July to 1 August 2026 | 30 | 18 | 69 of 100 (Major) |
| Extreme rain in United States, 25 to 30 July 2026 | extreme rain event | 25 to 30 July 2026 | 131 | 127 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 25 to 30 July 2026 | heat wave | 25 to 30 July 2026 | 20 | 16 | 32 of 100 (Routine) |
| Cold outbreak in Australia, 24 to 26 July 2026 | cold outbreak | 24 to 26 July 2026 | 11 | 11 | 25 of 100 (Routine) |
| Extreme rain in Australia, 24 to 25 July 2026 | extreme rain event | 24 to 25 July 2026 | 12 | 12 | 43 of 100 (Notable) |
| Extreme rain in Japan, 24 July to 4 August 2026 | extreme rain event | 24 July to 4 August 2026 | 70 | 43 | 68 of 100 (Major) |
| Extreme rain in Norway, 24 to 27 July 2026 | extreme rain event | 24 to 27 July 2026 | 17 | 16 | 48 of 100 (Notable) |
| Cold outbreak in United States, 23 to 30 July 2026 | cold outbreak | 23 to 30 July 2026 | 21 | 19 | 41 of 100 (Notable) |
| Cold outbreak in Australia, 22 to 26 July 2026 | cold outbreak | 22 to 26 July 2026 | 12 | 8 | 28 of 100 (Routine) |
| Extreme rain in United States, 22 to 25 July 2026 | extreme rain event | 22 to 25 July 2026 | 23 | 23 | 56 of 100 (Notable) |
| Extreme rain in United States, 22 to 23 July 2026 | extreme rain event | 22 to 23 July 2026 | 7 | 7 | 56 of 100 (Notable) |
| Extreme rain in United States, 21 July 2026 | extreme rain event | 21 to 21 July 2026 | 5 | 5 | 46 of 100 (Notable) |
| Extreme rain in United States, 20 to 21 July 2026 | extreme rain event | 20 to 21 July 2026 | 16 | 16 | 52 of 100 (Notable) |
| Extreme rain in Mexico, 19 to 20 July 2026 | extreme rain event | 19 to 20 July 2026 | 8 | 6 | 53 of 100 (Notable) |
| Cold outbreak in Sweden and 13 other countries, 18 July to 14 August 2026 | cold outbreak | 18 July to 14 August 2026 | 390 | 224 | 44 of 100 (Notable) |
| Cold outbreak in United States, 18 to 31 July 2026 | cold outbreak | 18 to 31 July 2026 | 339 | 274 | 56 of 100 (Notable) |
| Extreme rain in Japan, 18 to 20 July 2026 | extreme rain event | 18 to 20 July 2026 | 10 | 7 | 63 of 100 (Major) |
| Extreme rain in United States, 18 to 23 July 2026 | extreme rain event | 18 to 23 July 2026 | 33 | 21 | 61 of 100 (Major) |
| Cold outbreak in Australia, 17 to 20 July 2026 | cold outbreak | 17 to 20 July 2026 | 20 | 14 | 29 of 100 (Routine) |
| Extreme rain in Australia, 17 to 21 July 2026 | extreme rain event | 17 to 21 July 2026 | 77 | 62 | 46 of 100 (Notable) |
| Extreme rain in Sweden and 6 other countries, 17 to 25 July 2026 | extreme rain event | 17 to 25 July 2026 | 167 | 140 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 17 to 19 July 2026 | extreme rain event | 17 to 19 July 2026 | 35 | 35 | 65 of 100 (Major) |
| Extreme rain in United States, 17 to 18 July 2026 | extreme rain event | 17 to 18 July 2026 | 5 | 5 | 29 of 100 (Routine) |
| Extreme rain in Australia, 16 to 19 July 2026 | extreme rain event | 16 to 19 July 2026 | 67 | 67 | 70 of 100 (Major) |
| Extreme rain in Japan, 15 to 19 July 2026 | extreme rain event | 15 to 19 July 2026 | 19 | 11 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 14 to 22 July 2026 | cold outbreak | 14 to 22 July 2026 | 43 | 38 | 41 of 100 (Notable) |
| Extreme rain in Mexico, 14 to 17 July 2026 | extreme rain event | 14 to 17 July 2026 | 24 | 17 | 74 of 100 (Major) |
| Extreme rain in Germany and 2 other countries, 13 to 18 July 2026 | extreme rain event | 13 to 18 July 2026 | 42 | 40 | 67 of 100 (Major) |
| Cold outbreak in United States, 12 to 18 July 2026 | cold outbreak | 12 to 18 July 2026 | 56 | 41 | 48 of 100 (Notable) |
| Extreme rain in Mexico, 12 to 13 July 2026 | extreme rain event | 12 to 13 July 2026 | 5 | 5 | 51 of 100 (Notable) |
| Extreme rain in United States, 12 to 15 July 2026 | extreme rain event | 12 to 15 July 2026 | 24 | 20 | 46 of 100 (Notable) |
| Extreme rain in Australia, 11 to 15 July 2026 | extreme rain event | 11 to 15 July 2026 | 62 | 59 | 55 of 100 (Notable) |
| Extreme rain in Sweden and Norway, 11 July 2026 | extreme rain event | 11 to 11 July 2026 | 5 | 5 | 35 of 100 (Notable) |
| Heat wave in Australia, 11 to 20 July 2026 | heat wave | 11 to 20 July 2026 | 115 | 52 | 47 of 100 (Notable) |
| Cold outbreak in United States, 9 to 31 July 2026 | cold outbreak | 9 to 31 July 2026 | 116 | 51 | 44 of 100 (Notable) |
| Extreme rain in Japan, 9 to 13 July 2026 | extreme rain event | 9 to 13 July 2026 | 19 | 11 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 8 to 9 July 2026 | extreme rain event | 8 to 9 July 2026 | 8 | 8 | 56 of 100 (Notable) |
| Heat wave in Australia, 8 to 22 July 2026 | heat wave | 8 to 22 July 2026 | 215 | 109 | 43 of 100 (Notable) |
| Extreme rain in Australia, 7 to 9 July 2026 | extreme rain event | 7 to 9 July 2026 | 7 | 7 | 24 of 100 (Routine) |
| Extreme rain in Mexico, 7 to 10 July 2026 | extreme rain event | 7 to 10 July 2026 | 20 | 16 | 63 of 100 (Major) |
| Extreme rain in Norway, 7 July 2026 | extreme rain event | 7 to 7 July 2026 | 5 | 5 | 39 of 100 (Notable) |
| Cold outbreak in Sweden and 2 other countries, 6 to 9 July 2026 | cold outbreak | 6 to 9 July 2026 | 53 | 51 | 31 of 100 (Routine) |
| Cold outbreak in United States, 6 to 16 July 2026 | cold outbreak | 6 to 16 July 2026 | 51 | 45 | 43 of 100 (Notable) |
| Extreme rain in United States, 6 to 7 July 2026 | extreme rain event | 6 to 7 July 2026 | 7 | 7 | 64 of 100 (Major) |
| Extreme rain in Australia, 4 to 5 July 2026 | extreme rain event | 4 to 5 July 2026 | 20 | 16 | 65 of 100 (Major) |
| Extreme rain in Czech Republic and Germany, 4 to 5 July 2026 | extreme rain event | 4 to 5 July 2026 | 5 | 5 | 49 of 100 (Notable) |
| Extreme rain in United States, 4 to 5 July 2026 | extreme rain event | 4 to 5 July 2026 | 8 | 8 | 42 of 100 (Notable) |
| Cold outbreak in Japan, 3 to 6 July 2026 | cold outbreak | 3 to 6 July 2026 | 20 | 19 | 59 of 100 (Notable) |
| Extreme rain in Latvia and 6 other countries, 1 to 13 July 2026 | extreme rain event | 1 to 13 July 2026 | 214 | 122 | 91 of 100 (Exceptional) |
| Extreme rain in United States, 1 to 4 July 2026 | extreme rain event | 1 to 4 July 2026 | 13 | 13 | 68 of 100 (Major) |
| Extreme rain in United States, 1 to 2 July 2026 | extreme rain event | 1 to 2 July 2026 | 7 | 7 | 47 of 100 (Notable) |
| Extreme rain in Japan, 30 June to 12 July 2026 | extreme rain event | 30 June to 12 July 2026 | 234 | 100 | 88 of 100 (Exceptional) |
| Heat wave in Australia, 30 June to 4 July 2026 | heat wave | 30 June to 4 July 2026 | 31 | 16 | 41 of 100 (Notable) |
| Extreme rain in Australia, 29 June to 4 July 2026 | extreme rain event | 29 June to 4 July 2026 | 470 | 380 | 77 of 100 (Major) |
| Cold outbreak in United States, 28 June to 6 July 2026 | cold outbreak | 28 June to 6 July 2026 | 35 | 24 | 23 of 100 (Routine) |
| Extreme rain in United States, 28 to 29 June 2026 | extreme rain event | 28 to 29 June 2026 | 14 | 12 | 62 of 100 (Major) |
| Heat wave in Australia, 28 June to 6 July 2026 | heat wave | 28 June to 6 July 2026 | 261 | 165 | 37 of 100 (Notable) |
| Cold outbreak in Kazakhstan and 4 other countries, 27 June to 5 July 2026 | cold outbreak | 27 June to 5 July 2026 | 62 | 37 | 46 of 100 (Notable) |
| Extreme rain in Australia, 27 June to 1 July 2026 | extreme rain event | 27 June to 1 July 2026 | 13 | 13 | 53 of 100 (Notable) |
| Extreme rain in Netherlands and 4 other countries, 27 June to 1 July 2026 | extreme rain event | 27 June to 1 July 2026 | 155 | 151 | 79 of 100 (Major) |
| Extreme rain in Sweden and 2 other countries, 27 to 30 June 2026 | extreme rain event | 27 to 30 June 2026 | 59 | 55 | 60 of 100 (Major) |
| Extreme rain in Australia, 26 June to 1 July 2026 | extreme rain event | 26 June to 1 July 2026 | 36 | 36 | 49 of 100 (Notable) |
| Extreme rain in Australia, 26 to 29 June 2026 | extreme rain event | 26 to 29 June 2026 | 10 | 9 | 41 of 100 (Notable) |
| Extreme rain in United States, 26 to 27 June 2026 | extreme rain event | 26 to 27 June 2026 | 11 | 11 | 50 of 100 (Notable) |
| Cold outbreak in Australia, 23 to 28 June 2026 | cold outbreak | 23 to 28 June 2026 | 24 | 22 | 46 of 100 (Notable) |
| Extreme rain in Norway, 23 June 2026 | extreme rain event | 23 to 23 June 2026 | 9 | 9 | 45 of 100 (Notable) |
| Extreme rain in United States, 23 to 24 June 2026 | extreme rain event | 23 to 24 June 2026 | 5 | 5 | 53 of 100 (Notable) |
| Extreme rain in United States, 23 to 29 June 2026 | extreme rain event | 23 to 29 June 2026 | 89 | 83 | 78 of 100 (Major) |
| Heat wave in United States, 23 to 26 June 2026 | heat wave | 23 to 26 June 2026 | 9 | 8 | 46 of 100 (Notable) |
| Cold outbreak in Japan and Korea, South, 22 to 26 June 2026 | cold outbreak | 22 to 26 June 2026 | 12 | 11 | 31 of 100 (Routine) |
| Extreme rain in United States, 20 to 23 June 2026 | extreme rain event | 20 to 23 June 2026 | 32 | 32 | 48 of 100 (Notable) |
| Heat wave in Thailand and 2 other countries, 20 to 30 June 2026 | heat wave | 20 to 30 June 2026 | 51 | 18 | 37 of 100 (Notable) |
| Extreme rain in Australia, 19 to 20 June 2026 | extreme rain event | 19 to 20 June 2026 | 9 | 6 | 25 of 100 (Routine) |
| Extreme rain in Australia, 19 to 20 June 2026 | extreme rain event | 19 to 20 June 2026 | 14 | 13 | 31 of 100 (Routine) |
| Extreme rain in Norway and 2 other countries, 19 to 22 June 2026 | extreme rain event | 19 to 22 June 2026 | 49 | 48 | 43 of 100 (Notable) |
| Extreme rain in United States, 19 to 20 June 2026 | extreme rain event | 19 to 20 June 2026 | 7 | 7 | 22 of 100 (Routine) |
| Cold outbreak in Mongolia and China, 18 to 25 June 2026 | cold outbreak | 18 to 25 June 2026 | 61 | 32 | 32 of 100 (Routine) |
| Extreme rain in Australia, 18 to 20 June 2026 | extreme rain event | 18 to 20 June 2026 | 9 | 9 | 55 of 100 (Notable) |
| Extreme rain in Netherlands and Germany, 18 to 21 June 2026 | extreme rain event | 18 to 21 June 2026 | 64 | 62 | 61 of 100 (Major) |
| Extreme rain in United States, 18 to 20 June 2026 | extreme rain event | 18 to 20 June 2026 | 28 | 26 | 51 of 100 (Notable) |
| Extreme rain in Finland and Estonia, 16 to 17 June 2026 | extreme rain event | 16 to 17 June 2026 | 11 | 10 | 39 of 100 (Notable) |
| Cold outbreak in Germany, 15 to 17 June 2026 | cold outbreak | 15 to 17 June 2026 | 10 | 9 | 27 of 100 (Routine) |
| Extreme rain in United States, 15 to 16 June 2026 | extreme rain event | 15 to 16 June 2026 | 5 | 5 | 37 of 100 (Notable) |
| Heat wave in Japan and 4 other countries, 15 to 22 June 2026 | heat wave | 15 to 22 June 2026 | 89 | 66 | 41 of 100 (Notable) |
| Extreme rain in Australia, 14 to 19 June 2026 | extreme rain event | 14 to 19 June 2026 | 62 | 55 | 80 of 100 (Exceptional) |
| Cold outbreak in Mongolia and China, 13 to 15 June 2026 | cold outbreak | 13 to 15 June 2026 | 17 | 10 | 31 of 100 (Routine) |
| Extreme rain in Australia, 13 to 22 June 2026 | extreme rain event | 13 to 22 June 2026 | 332 | 247 | 76 of 100 (Major) |
| Extreme rain in United States, 13 to 18 June 2026 | extreme rain event | 13 to 18 June 2026 | 62 | 58 | 58 of 100 (Notable) |
| Extreme rain in United States, 13 to 15 June 2026 | extreme rain event | 13 to 15 June 2026 | 27 | 27 | 52 of 100 (Notable) |
| Extreme rain in United States, 13 to 14 June 2026 | extreme rain event | 13 to 14 June 2026 | 10 | 9 | 39 of 100 (Notable) |
| Cold outbreak in Sweden, 12 to 16 June 2026 | cold outbreak | 12 to 16 June 2026 | 17 | 17 | 32 of 100 (Routine) |
| Cold outbreak in Australia, 9 to 19 June 2026 | cold outbreak | 9 to 19 June 2026 | 75 | 39 | 48 of 100 (Notable) |
| Extreme rain in Australia, 9 to 14 June 2026 | extreme rain event | 9 to 14 June 2026 | 79 | 72 | 57 of 100 (Notable) |
| Heat wave in Australia, 9 to 17 June 2026 | heat wave | 9 to 17 June 2026 | 28 | 9 | 30 of 100 (Routine) |
| Extreme rain in Australia, 8 to 13 June 2026 | extreme rain event | 8 to 13 June 2026 | 140 | 129 | 70 of 100 (Major) |
| Extreme rain in Sweden and 3 other countries, 8 to 16 June 2026 | extreme rain event | 8 to 16 June 2026 | 237 | 204 | 60 of 100 (Major) |
| Heat wave in Australia, 7 to 25 June 2026 | heat wave | 7 to 25 June 2026 | 1,011 | 227 | 48 of 100 (Notable) |
| Extreme rain in Sweden and 5 other countries, 3 to 7 June 2026 | extreme rain event | 3 to 7 June 2026 | 203 | 188 | 70 of 100 (Major) |
| Heat wave in United States, 2 to 16 June 2026 | heat wave | 2 to 16 June 2026 | 54 | 23 | 60 of 100 (Major) |
| Extreme rain in Australia, 1 to 6 June 2026 | extreme rain event | 1 to 6 June 2026 | 311 | 259 | 76 of 100 (Major) |
| Extreme rain in Australia, 24 to 30 May 2026 | extreme rain event | 24 to 30 May 2026 | 472 | 392 | 79 of 100 (Major) |
| Cold outbreak in United States, 22 to 25 May 2026 | cold outbreak | 22 to 25 May 2026 | 155 | 140 | 45 of 100 (Notable) |
| Heat wave in China and 2 other countries, 16 to 30 May 2026 | heat wave | 16 to 30 May 2026 | 144 | 40 | 46 of 100 (Notable) |
| Extreme rain in United States, 15 May to 13 June 2026 | extreme rain event | 15 May to 13 June 2026 | 1,555 | 1,261 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 13 to 28 May 2026 | cold outbreak | 13 to 28 May 2026 | 836 | 578 | 49 of 100 (Notable) |
| Extreme rain in Australia, 13 to 21 May 2026 | extreme rain event | 13 to 21 May 2026 | 386 | 360 | 75 of 100 (Major) |
| Extreme rain in Sweden and 6 other countries, 9 to 18 May 2026 | extreme rain event | 9 to 18 May 2026 | 396 | 348 | 79 of 100 (Major) |
| Heat wave in Australia, 9 to 30 May 2026 | heat wave | 9 to 30 May 2026 | 538 | 191 | 37 of 100 (Notable) |
| Cold outbreak in Germany and 12 other countries, 5 to 18 May 2026 | cold outbreak | 5 to 18 May 2026 | 182 | 145 | 41 of 100 (Notable) |
| Extreme rain in United States, 5 to 10 May 2026 | extreme rain event | 5 to 10 May 2026 | 204 | 197 | 67 of 100 (Major) |
| Extreme rain in Australia, 2 to 6 May 2026 | extreme rain event | 2 to 6 May 2026 | 117 | 115 | 73 of 100 (Major) |
| Extreme rain in Germany and 2 other countries, 1 to 7 May 2026 | extreme rain event | 1 to 7 May 2026 | 163 | 150 | 69 of 100 (Major) |
| Extreme rain in United States, 24 April to 4 May 2026 | extreme rain event | 24 April to 4 May 2026 | 330 | 323 | 80 of 100 (Exceptional) |
| Cold outbreak in Germany and 15 other countries, 23 April to 5 May 2026 | cold outbreak | 23 April to 5 May 2026 | 145 | 94 | 43 of 100 (Notable) |
| Heat wave in Australia, 21 April to 7 May 2026 | heat wave | 21 April to 7 May 2026 | 430 | 148 | 53 of 100 (Notable) |
| Extreme rain in United States, 20 to 24 April 2026 | extreme rain event | 20 to 24 April 2026 | 220 | 208 | 73 of 100 (Major) |
| Extreme rain in United States, 11 to 19 April 2026 | extreme rain event | 11 to 19 April 2026 | 298 | 250 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 10 to 16 April 2026 | extreme rain event | 10 to 16 April 2026 | 355 | 312 | 80 of 100 (Exceptional) |
| Cold outbreak in Australia, 8 to 21 April 2026 | cold outbreak | 8 to 21 April 2026 | 154 | 101 | 36 of 100 (Notable) |
| Heat wave in Australia, 6 to 12 April 2026 | heat wave | 6 to 12 April 2026 | 183 | 88 | 41 of 100 (Notable) |
| Extreme rain in Sweden and 2 other countries, 2 to 6 April 2026 | extreme rain event | 2 to 6 April 2026 | 117 | 105 | 47 of 100 (Notable) |
| Heat wave in China and 2 other countries, 2 to 18 April 2026 | heat wave | 2 to 18 April 2026 | 173 | 41 | 36 of 100 (Notable) |
| Heat wave in Japan and 3 other countries, 2 to 22 April 2026 | heat wave | 2 to 22 April 2026 | 495 | 150 | 40 of 100 (Notable) |
| Heat wave in Kazakhstan and 6 other countries, 2 to 13 April 2026 | heat wave | 2 to 13 April 2026 | 344 | 94 | 48 of 100 (Notable) |
| Extreme rain in United States, 30 March to 6 April 2026 | extreme rain event | 30 March to 6 April 2026 | 833 | 751 | 80 of 100 (Exceptional) |
| Snow event in United States, 30 March to 8 April 2026 | snow event | 30 March to 8 April 2026 | 103 | 87 | 71 of 100 (Major) |
| Cold outbreak in Australia, 26 to 31 March 2026 | cold outbreak | 26 to 31 March 2026 | 142 | 103 | 42 of 100 (Notable) |
| Extreme rain in Australia, 26 to 30 March 2026 | extreme rain event | 26 to 30 March 2026 | 198 | 157 | 100 of 100 (Exceptional) |
| Extreme rain in United States, 26 to 27 March 2026 | extreme rain event | 26 to 27 March 2026 | 128 | 127 | 70 of 100 (Major) |
| Extreme rain in Australia, 25 to 28 March 2026 | extreme rain event | 25 to 28 March 2026 | 157 | 150 | 79 of 100 (Major) |
| Extreme rain in Sweden and 2 other countries, 24 to 26 March 2026 | extreme rain event | 24 to 26 March 2026 | 170 | 160 | 58 of 100 (Notable) |
| Extreme rain in Australia, 16 to 20 March 2026 | extreme rain event | 16 to 20 March 2026 | 312 | 261 | 73 of 100 (Major) |
| Cold outbreak in United States, 9 to 20 March 2026 | cold outbreak | 9 to 20 March 2026 | 1,623 | 1,069 | 53 of 100 (Notable) |
| Snow event in United States, 9 to 30 March 2026 | snow event | 9 to 30 March 2026 | 619 | 387 | 84 of 100 (Exceptional) |
| Extreme rain in Australia, 6 to 11 March 2026 | extreme rain event | 6 to 11 March 2026 | 249 | 187 | 94 of 100 (Exceptional) |
| Extreme rain in United States, 1 to 21 March 2026 | extreme rain event | 1 to 21 March 2026 | 1,445 | 1,022 | 81 of 100 (Exceptional) |
| Cold outbreak in United States, 22 to 25 February 2026 | cold outbreak | 22 to 25 February 2026 | 137 | 100 | 49 of 100 (Notable) |
| Extreme rain in United States, 22 to 25 February 2026 | extreme rain event | 22 to 25 February 2026 | 151 | 146 | 76 of 100 (Major) |
| Extreme rain in Australia, 21 February to 5 March 2026 | extreme rain event | 21 February to 5 March 2026 | 1,015 | 619 | 98 of 100 (Exceptional) |
| Extreme rain in United States, 17 to 24 February 2026 | extreme rain event | 17 to 24 February 2026 | 299 | 281 | 67 of 100 (Major) |
| Heat wave in Australia, 16 February to 9 March 2026 | heat wave | 16 February to 9 March 2026 | 313 | 127 | 32 of 100 (Routine) |
| Snow event in United States, 16 to 25 February 2026 | snow event | 16 to 25 February 2026 | 282 | 227 | 72 of 100 (Major) |
| Extreme rain in United States, 15 to 21 February 2026 | extreme rain event | 15 to 21 February 2026 | 236 | 214 | 61 of 100 (Major) |
| Cold outbreak in United States, 14 to 25 February 2026 | cold outbreak | 14 to 25 February 2026 | 511 | 361 | 47 of 100 (Notable) |
| Extreme rain in Germany and 4 other countries, 14 to 19 February 2026 | extreme rain event | 14 to 19 February 2026 | 149 | 137 | 60 of 100 (Major) |
| Extreme rain in Australia, 12 to 25 February 2026 | extreme rain event | 12 to 25 February 2026 | 172 | 128 | 72 of 100 (Major) |
| Extreme rain in United States, 11 to 16 February 2026 | extreme rain event | 11 to 16 February 2026 | 236 | 230 | 73 of 100 (Major) |
| Heat wave in Japan and 5 other countries, 10 February to 5 March 2026 | heat wave | 10 February to 5 March 2026 | 732 | 232 | 44 of 100 (Notable) |
| Heat wave in Japan and 3 other countries, 9 to 18 February 2026 | heat wave | 9 to 18 February 2026 | 133 | 95 | 40 of 100 (Notable) |
| Extreme rain in Australia, 7 to 11 February 2026 | extreme rain event | 7 to 11 February 2026 | 187 | 143 | 80 of 100 (Exceptional) |
| Heat wave in Spain and 9 other countries, 7 to 13 February 2026 | heat wave | 7 to 13 February 2026 | 205 | 135 | 52 of 100 (Notable) |
| Heat wave in United States, 28 January to 24 February 2026 | heat wave | 28 January to 24 February 2026 | 6,528 | 2,723 | 55 of 100 (Notable) |
| Cold outbreak in Sweden and 9 other countries, 23 January to 20 February 2026 | cold outbreak | 23 January to 20 February 2026 | 545 | 209 | 38 of 100 (Notable) |
| Extreme rain in United States, 23 to 27 January 2026 | extreme rain event | 23 to 27 January 2026 | 461 | 427 | 66 of 100 (Major) |
| Heat wave in Australia, 23 January to 3 February 2026 | heat wave | 23 January to 3 February 2026 | 498 | 173 | 42 of 100 (Notable) |
| Cold outbreak in United States, 15 January to 10 February 2026 | cold outbreak | 15 January to 10 February 2026 | 5,568 | 2,089 | 56 of 100 (Notable) |
| Cold outbreak in Mongolia and 4 other countries, 14 to 23 January 2026 | cold outbreak | 14 to 23 January 2026 | 240 | 85 | 44 of 100 (Notable) |
| Extreme rain in Australia, 14 to 19 January 2026 | extreme rain event | 14 to 19 January 2026 | 158 | 131 | 72 of 100 (Major) |
| Heat wave in Japan and Korea, South, 13 to 19 January 2026 | heat wave | 13 to 19 January 2026 | 189 | 88 | 37 of 100 (Notable) |
| Extreme rain in United States, 9 to 11 January 2026 | extreme rain event | 9 to 11 January 2026 | 110 | 105 | 70 of 100 (Major) |
| Heat wave in Australia, 6 to 19 January 2026 | heat wave | 6 to 19 January 2026 | 355 | 163 | 44 of 100 (Notable) |
| Heat wave in China and Mongolia, 5 to 21 January 2026 | heat wave | 5 to 21 January 2026 | 175 | 68 | 41 of 100 (Notable) |
| Snow event in Netherlands and Germany, 3 to 15 January 2026 | snow event | 3 to 15 January 2026 | 392 | 152 | 70 of 100 (Major) |
| Extreme rain in Sweden and 3 other countries, 1 to 8 January 2026 | extreme rain event | 1 to 8 January 2026 | 173 | 120 | 71 of 100 (Major) |
| Cold outbreak in Sweden and 7 other countries, 31 December 2025 to 13 January 2026 | cold outbreak | 31 December 2025 to 13 January 2026 | 415 | 154 | 45 of 100 (Notable) |
| Extreme rain in United States, 30 December 2025 to 10 January 2026 | extreme rain event | 30 December 2025 to 10 January 2026 | 656 | 613 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 28 December 2025 to 12 January 2026 | cold outbreak | 28 December 2025 to 12 January 2026 | 239 | 188 | 48 of 100 (Notable) |
| Extreme rain in United States, 26 to 30 December 2025 | extreme rain event | 26 to 30 December 2025 | 115 | 109 | 68 of 100 (Major) |
| Snow event in United States, 25 December 2025 to 7 January 2026 | snow event | 25 December 2025 to 7 January 2026 | 136 | 109 | 66 of 100 (Major) |
| Extreme rain in United States, 23 to 28 December 2025 | extreme rain event | 23 to 28 December 2025 | 284 | 235 | 66 of 100 (Major) |
| Heat wave in Sweden and 5 other countries, 23 to 28 December 2025 | heat wave | 23 to 28 December 2025 | 281 | 139 | 47 of 100 (Notable) |
| Extreme rain in Australia, 20 December 2025 to 7 January 2026 | extreme rain event | 20 December 2025 to 7 January 2026 | 310 | 195 | 79 of 100 (Major) |
| Extreme rain in Australia, 19 to 23 December 2025 | extreme rain event | 19 to 23 December 2025 | 132 | 127 | 74 of 100 (Major) |
| Extreme rain in United States, 18 to 20 December 2025 | extreme rain event | 18 to 20 December 2025 | 163 | 163 | 59 of 100 (Notable) |
| Heat wave in Australia, 17 to 25 December 2025 | heat wave | 17 to 25 December 2025 | 140 | 99 | 37 of 100 (Notable) |
| Heat wave in Japan and 2 other countries, 16 to 25 December 2025 | heat wave | 16 to 25 December 2025 | 297 | 129 | 46 of 100 (Notable) |
| Extreme rain in United States, 15 to 22 December 2025 | extreme rain event | 15 to 22 December 2025 | 496 | 378 | 72 of 100 (Major) |
| Heat wave in Mongolia and 3 other countries, 13 to 24 December 2025 | heat wave | 13 to 24 December 2025 | 146 | 70 | 41 of 100 (Notable) |
| Extreme rain in Norway and 2 other countries, 10 to 19 December 2025 | extreme rain event | 10 to 19 December 2025 | 116 | 103 | 53 of 100 (Notable) |
| Extreme rain in United States, 2 to 13 December 2025 | extreme rain event | 2 to 13 December 2025 | 706 | 502 | 76 of 100 (Major) |
| Heat wave in Japan and 2 other countries, 29 November to 2 December 2025 | heat wave | 29 November to 2 December 2025 | 122 | 88 | 36 of 100 (Notable) |
| Extreme rain in Australia, 28 November to 1 December 2025 | extreme rain event | 28 November to 1 December 2025 | 137 | 135 | 61 of 100 (Major) |
| Cold outbreak in United States, 27 November to 17 December 2025 | cold outbreak | 27 November to 17 December 2025 | 1,459 | 834 | 50 of 100 (Notable) |
| Cold outbreak in Australia, 26 November to 5 December 2025 | cold outbreak | 26 November to 5 December 2025 | 110 | 78 | 39 of 100 (Notable) |
| Heat wave in Germany and 25 other countries, 25 November to 23 December 2025 | heat wave | 25 November to 23 December 2025 | 2,983 | 774 | 48 of 100 (Notable) |
| Snow event in United States, 24 November to 22 December 2025 | snow event | 24 November to 22 December 2025 | 1,539 | 710 | 67 of 100 (Major) |
| Extreme rain in Australia, 21 November to 2 December 2025 | extreme rain event | 21 November to 2 December 2025 | 138 | 124 | 51 of 100 (Notable) |
| Extreme rain in Australia, 18 to 24 November 2025 | extreme rain event | 18 to 24 November 2025 | 111 | 89 | 64 of 100 (Major) |
| Heat wave in Australia, 14 November to 3 December 2025 | heat wave | 14 November to 3 December 2025 | 185 | 78 | 36 of 100 (Notable) |
| Extreme rain in Australia, 13 to 18 November 2025 | extreme rain event | 13 to 18 November 2025 | 184 | 164 | 80 of 100 (Exceptional) |
| Extreme rain in Netherlands and Germany, 13 to 15 November 2025 | extreme rain event | 13 to 15 November 2025 | 152 | 121 | 47 of 100 (Notable) |
| Extreme rain in United States, 11 to 25 November 2025 | extreme rain event | 11 to 25 November 2025 | 883 | 668 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 9 to 14 November 2025 | cold outbreak | 9 to 14 November 2025 | 640 | 426 | 47 of 100 (Notable) |
| Snow event in United States, 8 to 23 November 2025 | snow event | 8 to 23 November 2025 | 397 | 211 | 75 of 100 (Major) |
| Cold outbreak in Australia, 3 to 24 November 2025 | cold outbreak | 3 to 24 November 2025 | 290 | 143 | 42 of 100 (Notable) |
| Extreme rain in Australia, 2 to 8 November 2025 | extreme rain event | 2 to 8 November 2025 | 110 | 105 | 54 of 100 (Notable) |
| Heat wave in Germany and 20 other countries, 30 October to 16 November 2025 | heat wave | 30 October to 16 November 2025 | 1,854 | 654 | 51 of 100 (Notable) |
| Heat wave in Mongolia and 2 other countries, 27 October to 15 November 2025 | heat wave | 27 October to 15 November 2025 | 159 | 64 | 39 of 100 (Notable) |
| Cold outbreak in United States, 25 October to 1 November 2025 | cold outbreak | 25 October to 1 November 2025 | 118 | 90 | 45 of 100 (Notable) |
| Extreme rain in Australia, 25 October to 4 November 2025 | extreme rain event | 25 October to 4 November 2025 | 453 | 404 | 80 of 100 (Exceptional) |
| Extreme rain in Netherlands and 4 other countries, 25 to 29 October 2025 | extreme rain event | 25 to 29 October 2025 | 200 | 183 | 53 of 100 (Notable) |
| Extreme rain in Sweden and 2 other countries, 23 to 28 October 2025 | extreme rain event | 23 to 28 October 2025 | 127 | 114 | 57 of 100 (Notable) |
| Extreme rain in United States, 23 October to 1 November 2025 | extreme rain event | 23 October to 1 November 2025 | 538 | 526 | 71 of 100 (Major) |
| Extreme rain in Netherlands and 4 other countries, 21 to 23 October 2025 | extreme rain event | 21 to 23 October 2025 | 192 | 190 | 65 of 100 (Major) |
| Heat wave in Sweden and 5 other countries, 21 to 31 October 2025 | heat wave | 21 to 31 October 2025 | 164 | 122 | 37 of 100 (Notable) |
| Extreme rain in United States, 18 to 20 October 2025 | extreme rain event | 18 to 20 October 2025 | 199 | 197 | 74 of 100 (Major) |
| Heat wave in Spain and 4 other countries, 12 to 26 October 2025 | heat wave | 12 to 26 October 2025 | 206 | 89 | 46 of 100 (Notable) |
| Cold outbreak in Mongolia and 6 other countries, 11 to 25 October 2025 | cold outbreak | 11 to 25 October 2025 | 469 | 163 | 41 of 100 (Notable) |
| Cold outbreak in United States, 9 to 18 October 2025 | cold outbreak | 9 to 18 October 2025 | 639 | 396 | 54 of 100 (Notable) |
| Extreme rain in United States, 8 to 21 October 2025 | extreme rain event | 8 to 21 October 2025 | 680 | 536 | 86 of 100 (Exceptional) |
| Heat wave in Finland and 6 other countries, 6 to 16 October 2025 | heat wave | 6 to 16 October 2025 | 130 | 94 | 41 of 100 (Notable) |
| Extreme rain in Netherlands and 4 other countries, 3 to 6 October 2025 | extreme rain event | 3 to 6 October 2025 | 373 | 349 | 66 of 100 (Major) |
| Heat wave in United States, 3 to 17 October 2025 | heat wave | 3 to 17 October 2025 | 156 | 62 | 46 of 100 (Notable) |
| Extreme rain in United States, 30 September to 6 October 2025 | extreme rain event | 30 September to 6 October 2025 | 258 | 243 | 80 of 100 (Exceptional) |
| Cold outbreak in Germany and 12 other countries, 29 September to 7 October 2025 | cold outbreak | 29 September to 7 October 2025 | 148 | 103 | 41 of 100 (Notable) |
| Heat wave in Sweden and 3 other countries, 25 September to 3 October 2025 | heat wave | 25 September to 3 October 2025 | 152 | 92 | 43 of 100 (Notable) |
| Extreme rain in Germany and 2 other countries, 21 to 24 September 2025 | extreme rain event | 21 to 24 September 2025 | 180 | 135 | 79 of 100 (Major) |
| Cold outbreak in Germany and 9 other countries, 20 to 28 September 2025 | cold outbreak | 20 to 28 September 2025 | 195 | 147 | 42 of 100 (Notable) |
| Heat wave in Australia, 14 to 23 September 2025 | heat wave | 14 to 23 September 2025 | 114 | 77 | 37 of 100 (Notable) |
| Extreme rain in Sweden and 4 other countries, 13 to 23 September 2025 | extreme rain event | 13 to 23 September 2025 | 197 | 171 | 58 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 8 to 12 September 2025 | extreme rain event | 8 to 12 September 2025 | 141 | 139 | 61 of 100 (Major) |
| Extreme rain in Australia, 7 to 12 September 2025 | extreme rain event | 7 to 12 September 2025 | 310 | 297 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 7 to 26 September 2025 | extreme rain event | 7 to 26 September 2025 | 673 | 577 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 6 to 11 September 2025 | heat wave | 6 to 11 September 2025 | 145 | 116 | 44 of 100 (Notable) |
| Extreme rain in Australia, 4 to 9 September 2025 | extreme rain event | 4 to 9 September 2025 | 145 | 135 | 79 of 100 (Major) |
| Heat wave in India, 3 to 28 September 2025 | heat wave | 3 to 28 September 2025 | 120 | 13 | 29 of 100 (Routine) |
| Heat wave in Uzbekistan and 5 other countries, 3 to 17 September 2025 | heat wave | 3 to 17 September 2025 | 126 | 30 | 47 of 100 (Notable) |
| Heat wave in Finland and 28 other countries, 27 August to 24 September 2025 | heat wave | 27 August to 24 September 2025 | 1,921 | 649 | 51 of 100 (Notable) |
| Extreme rain in Australia, 26 August to 1 September 2025 | extreme rain event | 26 August to 1 September 2025 | 115 | 99 | 66 of 100 (Major) |
| Extreme rain in United States, 21 August to 2 September 2025 | extreme rain event | 21 August to 2 September 2025 | 844 | 679 | 76 of 100 (Major) |
| Heat wave in Australia, 20 to 30 August 2025 | heat wave | 20 to 30 August 2025 | 113 | 84 | 38 of 100 (Notable) |
| Extreme rain in Australia, 19 to 26 August 2025 | extreme rain event | 19 to 26 August 2025 | 329 | 233 | 77 of 100 (Major) |
| Extreme rain in Australia, 19 to 23 August 2025 | extreme rain event | 19 to 23 August 2025 | 362 | 293 | 80 of 100 (Exceptional) |
| Heat wave in United States, 19 August to 12 September 2025 | heat wave | 19 August to 12 September 2025 | 199 | 72 | 45 of 100 (Notable) |
| Cold outbreak in Germany and 16 other countries, 18 to 28 August 2025 | cold outbreak | 18 to 28 August 2025 | 368 | 252 | 44 of 100 (Notable) |
| Extreme rain in United States, 14 to 20 August 2025 | extreme rain event | 14 to 20 August 2025 | 241 | 214 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 8 to 11 August 2025 | extreme rain event | 8 to 11 August 2025 | 196 | 165 | 77 of 100 (Major) |
| Extreme rain in United States, 6 to 16 August 2025 | extreme rain event | 6 to 16 August 2025 | 119 | 113 | 83 of 100 (Exceptional) |
| Cold outbreak in Russia and 2 other countries, 3 to 11 August 2025 | cold outbreak | 3 to 11 August 2025 | 119 | 62 | 44 of 100 (Notable) |
| Heat wave in Germany and 26 other countries, 31 July to 20 August 2025 | heat wave | 31 July to 20 August 2025 | 1,353 | 534 | 52 of 100 (Notable) |
| Extreme rain in Australia, 29 July to 4 August 2025 | extreme rain event | 29 July to 4 August 2025 | 332 | 232 | 80 of 100 (Exceptional) |
| Extreme rain in Germany and 3 other countries, 29 July to 4 August 2025 | extreme rain event | 29 July to 4 August 2025 | 104 | 92 | 53 of 100 (Notable) |
| Extreme rain in Sweden and 5 other countries, 25 July to 6 August 2025 | extreme rain event | 25 July to 6 August 2025 | 316 | 258 | 90 of 100 (Exceptional) |
| Heat wave in India and Pakistan, 25 July to 20 August 2025 | heat wave | 25 July to 20 August 2025 | 143 | 31 | 37 of 100 (Notable) |
| Extreme rain in Germany and 4 other countries, 19 to 25 July 2025 | extreme rain event | 19 to 25 July 2025 | 120 | 115 | 65 of 100 (Major) |
| Extreme rain in United States, 19 July to 13 August 2025 | extreme rain event | 19 July to 13 August 2025 | 1,172 | 942 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 17 to 30 July 2025 | extreme rain event | 17 to 30 July 2025 | 889 | 740 | 80 of 100 (Exceptional) |
| Cold outbreak in Russia and 2 other countries, 15 to 29 July 2025 | cold outbreak | 15 to 29 July 2025 | 202 | 120 | 43 of 100 (Notable) |
| Heat wave in Australia, 14 July to 1 August 2025 | heat wave | 14 July to 1 August 2025 | 103 | 37 | 40 of 100 (Notable) |
| Extreme rain in Australia, 6 to 12 July 2025 | extreme rain event | 6 to 12 July 2025 | 154 | 147 | 79 of 100 (Major) |
| Extreme rain in Netherlands and 5 other countries, 4 to 8 July 2025 | extreme rain event | 4 to 8 July 2025 | 193 | 186 | 68 of 100 (Major) |
| Heat wave in Australia, 2 to 11 July 2025 | heat wave | 2 to 11 July 2025 | 138 | 97 | 45 of 100 (Notable) |
| Extreme rain in United States, 1 to 23 July 2025 | extreme rain event | 1 to 23 July 2025 | 1,084 | 927 | 96 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 29 June to 11 July 2025 | cold outbreak | 29 June to 11 July 2025 | 208 | 167 | 46 of 100 (Notable) |
| Heat wave in Uzbekistan and 6 other countries, 28 June to 9 July 2025 | heat wave | 28 June to 9 July 2025 | 187 | 58 | 46 of 100 (Notable) |
| Extreme rain in Australia, 27 June to 7 July 2025 | extreme rain event | 27 June to 7 July 2025 | 335 | 287 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 24 to 28 June 2025 | extreme rain event | 24 to 28 June 2025 | 181 | 177 | 72 of 100 (Major) |
| Extreme rain in United States, 23 June to 3 July 2025 | extreme rain event | 23 June to 3 July 2025 | 184 | 172 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 22 to 29 June 2025 | extreme rain event | 22 to 29 June 2025 | 229 | 207 | 87 of 100 (Exceptional) |
| Heat wave in Australia, 19 to 26 June 2025 | heat wave | 19 to 26 June 2025 | 303 | 175 | 43 of 100 (Notable) |
| Heat wave in United States, 11 June to 2 July 2025 | heat wave | 11 June to 2 July 2025 | 131 | 46 | 52 of 100 (Notable) |
| Cold outbreak in United States, 9 June to 2 July 2025 | cold outbreak | 9 June to 2 July 2025 | 1,281 | 862 | 52 of 100 (Notable) |
| Extreme rain in Australia, 6 to 12 June 2025 | extreme rain event | 6 to 12 June 2025 | 164 | 142 | 81 of 100 (Exceptional) |
| Extreme rain in Netherlands and 5 other countries, 3 to 8 June 2025 | extreme rain event | 3 to 8 June 2025 | 107 | 102 | 60 of 100 (Major) |
| Cold outbreak in Australia, 2 to 27 June 2025 | cold outbreak | 2 to 27 June 2025 | 232 | 119 | 29 of 100 (Routine) |
| Cold outbreak in United States, 31 May to 17 June 2025 | cold outbreak | 31 May to 17 June 2025 | 334 | 277 | 56 of 100 (Notable) |
| Extreme rain in United States, 31 May to 22 June 2025 | extreme rain event | 31 May to 22 June 2025 | 1,267 | 1,046 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 29 May to 3 June 2025 | extreme rain event | 29 May to 3 June 2025 | 194 | 176 | 65 of 100 (Major) |
| Cold outbreak in United States, 28 May to 11 June 2025 | cold outbreak | 28 May to 11 June 2025 | 170 | 51 | 45 of 100 (Notable) |
| Extreme rain in United States, 27 May to 1 June 2025 | extreme rain event | 27 May to 1 June 2025 | 138 | 131 | 70 of 100 (Major) |
| Extreme rain in Australia, 25 to 30 May 2025 | extreme rain event | 25 to 30 May 2025 | 129 | 86 | 74 of 100 (Major) |
| Cold outbreak in Russia and 3 other countries, 24 May to 3 June 2025 | cold outbreak | 24 May to 3 June 2025 | 129 | 87 | 42 of 100 (Notable) |
| Extreme rain in United States, 24 to 30 May 2025 | extreme rain event | 24 to 30 May 2025 | 206 | 196 | 80 of 100 (Exceptional) |
| Heat wave in Russia and 4 other countries, 23 May to 4 June 2025 | heat wave | 23 May to 4 June 2025 | 138 | 68 | 45 of 100 (Notable) |
| Cold outbreak in Sweden and 11 other countries, 22 to 25 May 2025 | cold outbreak | 22 to 25 May 2025 | 176 | 139 | 40 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 21 to 24 May 2025 | extreme rain event | 21 to 24 May 2025 | 115 | 107 | 64 of 100 (Major) |
| Heat wave in Australia, 21 May to 4 June 2025 | heat wave | 21 May to 4 June 2025 | 255 | 144 | 43 of 100 (Notable) |
| Cold outbreak in India, 17 May to 5 June 2025 | cold outbreak | 17 May to 5 June 2025 | 133 | 29 | 47 of 100 (Notable) |
| Cold outbreak in Australia, 16 to 23 May 2025 | cold outbreak | 16 to 23 May 2025 | 117 | 72 | 39 of 100 (Notable) |
| Extreme rain in Australia, 14 to 26 May 2025 | extreme rain event | 14 to 26 May 2025 | 531 | 389 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 12 May to 6 June 2025 | cold outbreak | 12 May to 6 June 2025 | 1,657 | 1,130 | 51 of 100 (Notable) |
| Extreme rain in United States, 12 to 16 May 2025 | extreme rain event | 12 to 16 May 2025 | 258 | 227 | 72 of 100 (Major) |
| Cold outbreak in Finland and 22 other countries, 4 to 21 May 2025 | cold outbreak | 4 to 21 May 2025 | 330 | 191 | 48 of 100 (Notable) |
| Cold outbreak in United States and Mexico, 3 to 13 May 2025 | cold outbreak | 3 to 13 May 2025 | 456 | 356 | 52 of 100 (Notable) |
| Heat wave in Australia, 3 to 8 May 2025 | heat wave | 3 to 8 May 2025 | 143 | 81 | 43 of 100 (Notable) |
| Extreme rain in United States and Mexico, 1 to 23 May 2025 | extreme rain event | 1 to 23 May 2025 | 1,487 | 1,298 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 27 April to 11 May 2025 | extreme rain event | 27 April to 11 May 2025 | 349 | 315 | 73 of 100 (Major) |
| Extreme rain in United States, 25 to 30 April 2025 | extreme rain event | 25 to 30 April 2025 | 171 | 164 | 68 of 100 (Major) |
| Heat wave in Germany and 28 other countries, 25 April to 5 May 2025 | heat wave | 25 April to 5 May 2025 | 730 | 399 | 47 of 100 (Notable) |
| Extreme rain in Australia, 21 April to 1 May 2025 | extreme rain event | 21 April to 1 May 2025 | 364 | 318 | 75 of 100 (Major) |
| Extreme rain in United States, 16 to 27 April 2025 | extreme rain event | 16 to 27 April 2025 | 579 | 519 | 71 of 100 (Major) |
| Snow event in United States, 16 to 20 April 2025 | snow event | 16 to 20 April 2025 | 140 | 104 | 69 of 100 (Major) |
| Extreme rain in Germany and 7 other countries, 15 to 25 April 2025 | extreme rain event | 15 to 25 April 2025 | 370 | 301 | 74 of 100 (Major) |
| Cold outbreak in United States, 14 April to 8 May 2025 | cold outbreak | 14 April to 8 May 2025 | 614 | 476 | 49 of 100 (Notable) |
| Heat wave in Australia, 10 to 28 April 2025 | heat wave | 10 to 28 April 2025 | 511 | 155 | 44 of 100 (Notable) |
| Cold outbreak in United States, 9 to 14 April 2025 | cold outbreak | 9 to 14 April 2025 | 141 | 129 | 43 of 100 (Notable) |
| Cold outbreak in Ukraine and 15 other countries, 6 to 15 April 2025 | cold outbreak | 6 to 15 April 2025 | 210 | 128 | 45 of 100 (Notable) |
| Cold outbreak in United States and Mexico, 29 March to 12 April 2025 | cold outbreak | 29 March to 12 April 2025 | 498 | 380 | 46 of 100 (Notable) |
| Snow event in United States, 29 March to 14 April 2025 | snow event | 29 March to 14 April 2025 | 121 | 98 | 71 of 100 (Major) |
| Extreme rain in United States, 28 March to 8 April 2025 | extreme rain event | 28 March to 8 April 2025 | 1,191 | 971 | 83 of 100 (Exceptional) |
| Extreme rain in United States, 28 March to 1 April 2025 | extreme rain event | 28 March to 1 April 2025 | 145 | 136 | 90 of 100 (Exceptional) |
| Snow event in United States, 28 March to 7 April 2025 | snow event | 28 March to 7 April 2025 | 103 | 70 | 61 of 100 (Major) |
| Cold outbreak in China and 4 other countries, 25 March to 6 April 2025 | cold outbreak | 25 March to 6 April 2025 | 212 | 99 | 42 of 100 (Notable) |
| Heat wave in United States, 25 March to 8 April 2025 | heat wave | 25 March to 8 April 2025 | 220 | 72 | 50 of 100 (Notable) |
| Heat wave in Australia, 22 March to 4 April 2025 | heat wave | 22 March to 4 April 2025 | 165 | 47 | 42 of 100 (Notable) |
| Extreme rain in United States, 20 to 25 March 2025 | extreme rain event | 20 to 25 March 2025 | 103 | 89 | 65 of 100 (Major) |
| Heat wave in Australia, 18 March to 7 April 2025 | heat wave | 18 March to 7 April 2025 | 282 | 144 | 43 of 100 (Notable) |
| Extreme rain in United States, 15 to 18 March 2025 | extreme rain event | 15 to 18 March 2025 | 262 | 256 | 66 of 100 (Major) |
| Extreme rain in Australia, 13 to 16 March 2025 | extreme rain event | 13 to 16 March 2025 | 190 | 183 | 87 of 100 (Exceptional) |
| Extreme rain in Australia, 13 March to 7 April 2025 | extreme rain event | 13 March to 7 April 2025 | 1,347 | 783 | 80 of 100 (Exceptional) |
| Snow event in United States, 13 to 22 March 2025 | snow event | 13 to 22 March 2025 | 124 | 92 | 69 of 100 (Major) |
| Extreme rain in United States, 11 to 20 March 2025 | extreme rain event | 11 to 20 March 2025 | 388 | 341 | 74 of 100 (Major) |
| Extreme rain in Australia, 5 to 14 March 2025 | extreme rain event | 5 to 14 March 2025 | 416 | 274 | 87 of 100 (Exceptional) |
| Extreme rain in United States, 5 to 7 March 2025 | extreme rain event | 5 to 7 March 2025 | 106 | 106 | 59 of 100 (Notable) |
| Cold outbreak in United States, 3 to 23 March 2025 | cold outbreak | 3 to 23 March 2025 | 939 | 589 | 44 of 100 (Notable) |
| Extreme rain in United States, 3 to 8 March 2025 | extreme rain event | 3 to 8 March 2025 | 363 | 350 | 69 of 100 (Major) |
| Snow event in United States, 2 to 10 March 2025 | snow event | 2 to 10 March 2025 | 202 | 150 | 73 of 100 (Major) |
| Extreme rain in Norway and Sweden, 1 to 7 March 2025 | extreme rain event | 1 to 7 March 2025 | 198 | 107 | 71 of 100 (Major) |
| Heat wave in United States, 26 February to 8 March 2025 | heat wave | 26 February to 8 March 2025 | 208 | 71 | 43 of 100 (Notable) |
| Heat wave in Japan and 6 other countries, 23 February to 14 March 2025 | heat wave | 23 February to 14 March 2025 | 720 | 301 | 43 of 100 (Notable) |
| Heat wave in Australia, 22 February to 17 March 2025 | heat wave | 22 February to 17 March 2025 | 546 | 195 | 54 of 100 (Notable) |
| Extreme rain in United States, 21 to 25 February 2025 | extreme rain event | 21 to 25 February 2025 | 160 | 148 | 85 of 100 (Exceptional) |
| Heat wave in Argentina and 5 other countries, 21 February to 9 March 2025 | heat wave | 21 February to 9 March 2025 | 243 | 62 | 38 of 100 (Notable) |
| Heat wave in Australia, 20 February to 16 March 2025 | heat wave | 20 February to 16 March 2025 | 174 | 31 | 38 of 100 (Notable) |
| Cold outbreak in Turkey and 12 other countries, 19 February to 3 March 2025 | cold outbreak | 19 February to 3 March 2025 | 119 | 50 | 50 of 100 (Notable) |
| Cold outbreak in Australia, 14 to 21 February 2025 | cold outbreak | 14 to 21 February 2025 | 226 | 134 | 38 of 100 (Notable) |
| Extreme rain in United States, 11 to 19 February 2025 | extreme rain event | 11 to 19 February 2025 | 519 | 451 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 10 to 21 February 2025 | extreme rain event | 10 to 21 February 2025 | 308 | 294 | 76 of 100 (Major) |
| Heat wave in Australia, 10 to 14 February 2025 | heat wave | 10 to 14 February 2025 | 119 | 88 | 47 of 100 (Notable) |
| Extreme rain in Australia, 7 to 16 February 2025 | extreme rain event | 7 to 16 February 2025 | 158 | 147 | 69 of 100 (Major) |
| Heat wave in Norway and 3 other countries, 4 to 12 February 2025 | heat wave | 4 to 12 February 2025 | 187 | 73 | 39 of 100 (Notable) |
| Heat wave in Argentina and 5 other countries, 3 to 17 February 2025 | heat wave | 3 to 17 February 2025 | 153 | 57 | 39 of 100 (Notable) |
| Extreme rain in United States, 28 January to 1 February 2025 | extreme rain event | 28 January to 1 February 2025 | 308 | 301 | 72 of 100 (Major) |
| Extreme rain in United States, 28 January to 10 February 2025 | extreme rain event | 28 January to 10 February 2025 | 537 | 411 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 27 January to 12 February 2025 | extreme rain event | 27 January to 12 February 2025 | 228 | 139 | 73 of 100 (Major) |
| Extreme rain in Sweden and 4 other countries, 27 January to 1 February 2025 | extreme rain event | 27 January to 1 February 2025 | 127 | 115 | 67 of 100 (Major) |
| Heat wave in India, 27 January to 13 February 2025 | heat wave | 27 January to 13 February 2025 | 149 | 35 | 39 of 100 (Notable) |
| Extreme rain in Netherlands and 3 other countries, 23 to 27 January 2025 | extreme rain event | 23 to 27 January 2025 | 137 | 125 | 51 of 100 (Notable) |
| Extreme rain in Sweden and 2 other countries, 23 to 25 January 2025 | extreme rain event | 23 to 25 January 2025 | 112 | 112 | 64 of 100 (Major) |
| Heat wave in Australia, 21 to 30 January 2025 | heat wave | 21 to 30 January 2025 | 219 | 149 | 42 of 100 (Notable) |
| Heat wave in Australia, 17 January to 13 February 2025 | heat wave | 17 January to 13 February 2025 | 389 | 80 | 44 of 100 (Notable) |
| Heat wave in United States, 17 to 28 January 2025 | heat wave | 17 to 28 January 2025 | 261 | 72 | 45 of 100 (Notable) |
| Heat wave in Russia and 10 other countries, 12 to 31 January 2025 | heat wave | 12 to 31 January 2025 | 1,173 | 417 | 53 of 100 (Notable) |
| Heat wave in Russia and 42 other countries, 11 January to 5 February 2025 | heat wave | 11 January to 5 February 2025 | 3,077 | 939 | 51 of 100 (Notable) |
| Extreme rain in Australia, 5 to 20 January 2025 | extreme rain event | 5 to 20 January 2025 | 489 | 379 | 85 of 100 (Exceptional) |
| Heat wave in United States, 5 to 14 January 2025 | heat wave | 5 to 14 January 2025 | 304 | 88 | 48 of 100 (Notable) |
| Heat wave in Germany and 34 other countries, 3 to 18 January 2025 | heat wave | 3 to 18 January 2025 | 514 | 332 | 48 of 100 (Notable) |
| Extreme rain in Germany and 10 other countries, 31 December 2024 to 11 January 2025 | extreme rain event | 31 December 2024 to 11 January 2025 | 609 | 505 | 75 of 100 (Major) |
| Extreme rain in United States, 31 December 2024 to 13 January 2025 | extreme rain event | 31 December 2024 to 13 January 2025 | 415 | 376 | 75 of 100 (Major) |
| Extreme rain in Sweden and 7 other countries, 29 December 2024 to 4 January 2025 | extreme rain event | 29 December 2024 to 4 January 2025 | 183 | 147 | 72 of 100 (Major) |
| Extreme rain in Australia, 28 December 2024 to 3 January 2025 | extreme rain event | 28 December 2024 to 3 January 2025 | 105 | 98 | 55 of 100 (Notable) |
| Cold outbreak in United States, 22 to 26 December 2024 | cold outbreak | 22 to 26 December 2024 | 100 | 60 | 42 of 100 (Notable) |
| Extreme rain in United States, 22 December 2024 to 1 January 2025 | extreme rain event | 22 December 2024 to 1 January 2025 | 659 | 584 | 78 of 100 (Major) |
| Heat wave in Sweden and 18 other countries, 22 December 2024 to 7 January 2025 | heat wave | 22 December 2024 to 7 January 2025 | 708 | 393 | 47 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 18 to 21 December 2024 | extreme rain event | 18 to 21 December 2024 | 122 | 115 | 63 of 100 (Major) |
| Extreme rain in United States, 14 to 18 December 2024 | extreme rain event | 14 to 18 December 2024 | 138 | 134 | 77 of 100 (Major) |
| Extreme rain in Finland and 4 other countries, 13 to 16 December 2024 | extreme rain event | 13 to 16 December 2024 | 147 | 131 | 72 of 100 (Major) |
| Heat wave in Australia, 13 to 18 December 2024 | heat wave | 13 to 18 December 2024 | 212 | 132 | 46 of 100 (Notable) |
| Heat wave in Germany and 23 other countries, 13 to 21 December 2024 | heat wave | 13 to 21 December 2024 | 535 | 339 | 39 of 100 (Notable) |
| Extreme rain in Australia, 11 to 23 December 2024 | extreme rain event | 11 to 23 December 2024 | 194 | 144 | 74 of 100 (Major) |
| Extreme rain in Australia, 9 to 17 December 2024 | extreme rain event | 9 to 17 December 2024 | 129 | 98 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 8 to 13 December 2024 | extreme rain event | 8 to 13 December 2024 | 185 | 181 | 66 of 100 (Major) |
| Heat wave in Australia, 7 to 25 December 2024 | heat wave | 7 to 25 December 2024 | 139 | 43 | 47 of 100 (Notable) |
| Extreme rain in Netherlands and 2 other countries, 5 to 8 December 2024 | extreme rain event | 5 to 8 December 2024 | 380 | 362 | 74 of 100 (Major) |
| Heat wave in Finland and 4 other countries, 2 to 4 December 2024 | heat wave | 2 to 4 December 2024 | 132 | 106 | 34 of 100 (Routine) |
| Heat wave in United States and Russia, 2 to 14 December 2024 | heat wave | 2 to 14 December 2024 | 167 | 56 | 45 of 100 (Notable) |
| Cold outbreak in United States, 28 November to 8 December 2024 | cold outbreak | 28 November to 8 December 2024 | 315 | 208 | 43 of 100 (Notable) |
| Extreme rain in Netherlands and 3 other countries, 27 to 28 November 2024 | extreme rain event | 27 to 28 November 2024 | 132 | 132 | 63 of 100 (Major) |
| Extreme rain in United States, 25 to 28 November 2024 | extreme rain event | 25 to 28 November 2024 | 152 | 145 | 74 of 100 (Major) |
| Heat wave in Russia and 2 other countries, 25 November to 2 December 2024 | heat wave | 25 November to 2 December 2024 | 126 | 72 | 35 of 100 (Notable) |
| Snow event in United States, 25 November to 23 December 2024 | snow event | 25 November to 23 December 2024 | 242 | 141 | 85 of 100 (Exceptional) |
| Extreme rain in Norway and 2 other countries, 24 to 26 November 2024 | extreme rain event | 24 to 26 November 2024 | 148 | 146 | 63 of 100 (Major) |
| Extreme rain in Australia, 23 November to 8 December 2024 | extreme rain event | 23 November to 8 December 2024 | 210 | 180 | 62 of 100 (Major) |
| Heat wave in Australia, 21 November to 11 December 2024 | heat wave | 21 November to 11 December 2024 | 210 | 128 | 38 of 100 (Notable) |
| Snow event in United States, 21 to 25 November 2024 | snow event | 21 to 25 November 2024 | 152 | 109 | 71 of 100 (Major) |
| Extreme rain in Australia, 17 to 23 November 2024 | extreme rain event | 17 to 23 November 2024 | 304 | 222 | 84 of 100 (Exceptional) |
| Extreme rain in Netherlands and 5 other countries, 17 to 23 November 2024 | extreme rain event | 17 to 23 November 2024 | 265 | 234 | 60 of 100 (Major) |
| Extreme rain in United States, 17 to 22 November 2024 | extreme rain event | 17 to 22 November 2024 | 600 | 581 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 15 to 27 November 2024 | extreme rain event | 15 to 27 November 2024 | 373 | 295 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 10 to 15 November 2024 | extreme rain event | 10 to 15 November 2024 | 300 | 280 | 57 of 100 (Notable) |
| Extreme rain in Australia, 9 to 23 November 2024 | extreme rain event | 9 to 23 November 2024 | 424 | 335 | 71 of 100 (Major) |
| Heat wave in Japan and 6 other countries, 2 to 17 November 2024 | heat wave | 2 to 17 November 2024 | 354 | 219 | 34 of 100 (Routine) |
| Extreme rain in United States, 1 to 11 November 2024 | extreme rain event | 1 to 11 November 2024 | 1,304 | 913 | 95 of 100 (Exceptional) |
| Heat wave in Australia, 1 to 21 November 2024 | heat wave | 1 to 21 November 2024 | 405 | 172 | 35 of 100 (Notable) |
| Extreme rain in United States, 29 October to 1 November 2024 | extreme rain event | 29 October to 1 November 2024 | 151 | 149 | 80 of 100 (Exceptional) |
| Snow event in United States, 29 October to 19 November 2024 | snow event | 29 October to 19 November 2024 | 581 | 171 | 95 of 100 (Exceptional) |
| Cold outbreak in United States, 28 October to 23 November 2024 | cold outbreak | 28 October to 23 November 2024 | 902 | 541 | 43 of 100 (Notable) |
| Extreme rain in United States, 28 October to 6 November 2024 | extreme rain event | 28 October to 6 November 2024 | 178 | 174 | 62 of 100 (Major) |
| Heat wave in Australia, 28 October to 10 November 2024 | heat wave | 28 October to 10 November 2024 | 101 | 47 | 40 of 100 (Notable) |
| Cold outbreak in United States, 16 to 25 October 2024 | cold outbreak | 16 to 25 October 2024 | 411 | 327 | 40 of 100 (Notable) |
| Extreme rain in Australia, 16 to 20 October 2024 | extreme rain event | 16 to 20 October 2024 | 316 | 304 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 16 to 22 October 2024 | extreme rain event | 16 to 22 October 2024 | 332 | 288 | 74 of 100 (Major) |
| Heat wave in Australia, 13 to 26 October 2024 | heat wave | 13 to 26 October 2024 | 185 | 115 | 45 of 100 (Notable) |
| Heat wave in Japan and 4 other countries, 13 October to 4 November 2024 | heat wave | 13 October to 4 November 2024 | 639 | 186 | 40 of 100 (Notable) |
| Cold outbreak in United States, 11 to 20 October 2024 | cold outbreak | 11 to 20 October 2024 | 265 | 212 | 45 of 100 (Notable) |
| Extreme rain in Sweden and 10 other countries, 7 to 11 October 2024 | extreme rain event | 7 to 11 October 2024 | 586 | 459 | 72 of 100 (Major) |
| Heat wave in Finland and 27 other countries, 5 to 13 October 2024 | heat wave | 5 to 13 October 2024 | 217 | 183 | 42 of 100 (Notable) |
| Extreme rain in Netherlands and 6 other countries, 29 September to 5 October 2024 | extreme rain event | 29 September to 5 October 2024 | 123 | 122 | 68 of 100 (Major) |
| Extreme rain in Australia, 24 September to 3 October 2024 | extreme rain event | 24 September to 3 October 2024 | 384 | 314 | 66 of 100 (Major) |
| Extreme rain in Sweden and 13 other countries, 23 to 28 September 2024 | extreme rain event | 23 to 28 September 2024 | 523 | 468 | 62 of 100 (Major) |
| Extreme rain in United States, 22 to 30 September 2024 | extreme rain event | 22 to 30 September 2024 | 593 | 453 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 20 to 29 September 2024 | extreme rain event | 20 to 29 September 2024 | 231 | 120 | 86 of 100 (Exceptional) |
| Heat wave in Thailand and 3 other countries, 16 September to 9 October 2024 | heat wave | 16 September to 9 October 2024 | 189 | 59 | 39 of 100 (Notable) |
| Cold outbreak in Australia, 13 to 19 September 2024 | cold outbreak | 13 to 19 September 2024 | 131 | 95 | 52 of 100 (Notable) |
| Heat wave in India and Nepal, 13 September to 8 October 2024 | heat wave | 13 September to 8 October 2024 | 131 | 38 | 38 of 100 (Notable) |
| Extreme rain in Germany and 10 other countries, 12 to 17 September 2024 | extreme rain event | 12 to 17 September 2024 | 175 | 112 | 78 of 100 (Major) |
| Extreme rain in United States, 12 to 19 September 2024 | extreme rain event | 12 to 19 September 2024 | 319 | 278 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 10 to 14 September 2024 | extreme rain event | 10 to 14 September 2024 | 144 | 139 | 70 of 100 (Major) |
| Extreme rain in United States, 10 to 18 September 2024 | extreme rain event | 10 to 18 September 2024 | 151 | 138 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 10 to 13 September 2024 | extreme rain event | 10 to 13 September 2024 | 158 | 141 | 72 of 100 (Major) |
| Cold outbreak in Germany and 13 other countries, 8 to 18 September 2024 | cold outbreak | 8 to 18 September 2024 | 405 | 241 | 45 of 100 (Notable) |
| Cold outbreak in United States, 8 to 22 September 2024 | cold outbreak | 8 to 22 September 2024 | 321 | 255 | 44 of 100 (Notable) |
| Extreme rain in Netherlands and 13 other countries, 1 to 12 September 2024 | extreme rain event | 1 to 12 September 2024 | 529 | 468 | 82 of 100 (Exceptional) |
| Extreme rain in Australia, 28 August to 3 September 2024 | extreme rain event | 28 August to 3 September 2024 | 122 | 70 | 75 of 100 (Major) |
| Extreme rain in United States and Mexico, 26 August to 4 September 2024 | extreme rain event | 26 August to 4 September 2024 | 282 | 266 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 22 to 26 August 2024 | extreme rain event | 22 to 26 August 2024 | 165 | 153 | 76 of 100 (Major) |
| Extreme rain in Norway and 3 other countries, 20 to 26 August 2024 | extreme rain event | 20 to 26 August 2024 | 118 | 103 | 56 of 100 (Notable) |
| Extreme rain in United States, 19 to 28 August 2024 | extreme rain event | 19 to 28 August 2024 | 114 | 103 | 60 of 100 (Major) |
| Cold outbreak in United States, 16 to 28 August 2024 | cold outbreak | 16 to 28 August 2024 | 510 | 314 | 55 of 100 (Notable) |
| Extreme rain in Australia, 10 to 19 August 2024 | extreme rain event | 10 to 19 August 2024 | 741 | 515 | 80 of 100 (Exceptional) |
| Extreme rain in Norway and 4 other countries, 7 to 12 August 2024 | extreme rain event | 7 to 12 August 2024 | 142 | 131 | 76 of 100 (Major) |
| Heat wave in Turkmenistan and 6 other countries, 6 to 19 August 2024 | heat wave | 6 to 19 August 2024 | 145 | 49 | 43 of 100 (Notable) |
| Heat wave in Thailand and 6 other countries, 5 to 26 August 2024 | heat wave | 5 to 26 August 2024 | 198 | 60 | 34 of 100 (Routine) |
| Extreme rain in United States, 4 to 20 August 2024 | extreme rain event | 4 to 20 August 2024 | 598 | 501 | 79 of 100 (Major) |
| Cold outbreak in Australia, 27 July to 7 August 2024 | cold outbreak | 27 July to 7 August 2024 | 165 | 107 | 38 of 100 (Notable) |
| Cold outbreak in United States, 21 July to 5 August 2024 | cold outbreak | 21 July to 5 August 2024 | 217 | 175 | 44 of 100 (Notable) |
| Heat wave in Australia, 21 to 27 July 2024 | heat wave | 21 to 27 July 2024 | 116 | 78 | 45 of 100 (Notable) |
| Heat wave in Russia and 8 other countries, 21 July to 6 August 2024 | heat wave | 21 July to 6 August 2024 | 205 | 99 | 46 of 100 (Notable) |
| Extreme rain in Australia, 18 to 22 July 2024 | extreme rain event | 18 to 22 July 2024 | 103 | 96 | 74 of 100 (Major) |
| Cold outbreak in United States and Mexico, 14 to 30 July 2024 | cold outbreak | 14 to 30 July 2024 | 394 | 275 | 61 of 100 (Major) |
| Extreme rain in Australia, 14 to 18 July 2024 | extreme rain event | 14 to 18 July 2024 | 157 | 129 | 77 of 100 (Major) |
| Extreme rain in Sweden and 4 other countries, 13 to 19 July 2024 | extreme rain event | 13 to 19 July 2024 | 142 | 133 | 70 of 100 (Major) |
| Heat wave in Indonesia and 4 other countries, 12 July to 10 August 2024 | heat wave | 12 July to 10 August 2024 | 296 | 40 | 39 of 100 (Notable) |
| Heat wave in Norway and 4 other countries, 11 to 28 July 2024 | heat wave | 11 to 28 July 2024 | 224 | 115 | 50 of 100 (Notable) |
| Extreme rain in Netherlands and 6 other countries, 9 to 16 July 2024 | extreme rain event | 9 to 16 July 2024 | 300 | 262 | 75 of 100 (Major) |
| Heat wave in China and 2 other countries, 4 to 30 July 2024 | heat wave | 4 to 30 July 2024 | 288 | 91 | 39 of 100 (Notable) |
| Heat wave in Australia, 3 to 11 July 2024 | heat wave | 3 to 11 July 2024 | 105 | 81 | 32 of 100 (Routine) |
| Cold outbreak in Australia, 28 June to 8 July 2024 | cold outbreak | 28 June to 8 July 2024 | 128 | 67 | 37 of 100 (Notable) |
| Cold outbreak in United States, 27 June to 15 July 2024 | cold outbreak | 27 June to 15 July 2024 | 341 | 294 | 63 of 100 (Major) |
| Extreme rain in United States, 26 June to 3 July 2024 | extreme rain event | 26 June to 3 July 2024 | 113 | 110 | 56 of 100 (Notable) |
| Extreme rain in Australia, 25 June to 12 July 2024 | extreme rain event | 25 June to 12 July 2024 | 456 | 383 | 83 of 100 (Exceptional) |
| Heat wave in Australia, 25 June to 3 July 2024 | heat wave | 25 June to 3 July 2024 | 153 | 84 | 45 of 100 (Notable) |
| Heat wave in Japan and 8 other countries, 21 June to 13 July 2024 | heat wave | 21 June to 13 July 2024 | 834 | 318 | 50 of 100 (Notable) |
| Extreme rain in Germany and 9 other countries, 14 June to 1 July 2024 | extreme rain event | 14 June to 1 July 2024 | 260 | 216 | 69 of 100 (Major) |
| Extreme rain in United States, 14 June to 11 July 2024 | extreme rain event | 14 June to 11 July 2024 | 1,291 | 1,020 | 86 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 12 to 24 June 2024 | cold outbreak | 12 to 24 June 2024 | 1,058 | 775 | 50 of 100 (Notable) |
| Extreme rain in Netherlands and Germany, 9 to 10 June 2024 | extreme rain event | 9 to 10 June 2024 | 132 | 131 | 68 of 100 (Major) |
| Heat wave in Japan and 5 other countries, 9 to 26 June 2024 | heat wave | 9 to 26 June 2024 | 398 | 179 | 39 of 100 (Notable) |
| Extreme rain in United States, 7 to 13 June 2024 | extreme rain event | 7 to 13 June 2024 | 116 | 106 | 63 of 100 (Major) |
| Extreme rain in Australia, 6 to 8 June 2024 | extreme rain event | 6 to 8 June 2024 | 115 | 102 | 80 of 100 (Exceptional) |
| Extreme rain in Norway and 5 other countries, 3 to 13 June 2024 | extreme rain event | 3 to 13 June 2024 | 210 | 183 | 73 of 100 (Major) |
| Extreme rain in United States, 2 to 5 June 2024 | extreme rain event | 2 to 5 June 2024 | 168 | 155 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 30 May to 4 June 2024 | extreme rain event | 30 May to 4 June 2024 | 295 | 291 | 76 of 100 (Major) |
| Extreme rain in United States and Mexico, 28 May to 10 June 2024 | extreme rain event | 28 May to 10 June 2024 | 403 | 364 | 81 of 100 (Exceptional) |
| Heat wave in Australia, 26 May to 3 June 2024 | heat wave | 26 May to 3 June 2024 | 240 | 140 | 44 of 100 (Notable) |
| Cold outbreak in Russia and 2 other countries, 23 May to 2 June 2024 | cold outbreak | 23 May to 2 June 2024 | 121 | 77 | 40 of 100 (Notable) |
| Extreme rain in United States, 19 to 30 May 2024 | extreme rain event | 19 to 30 May 2024 | 628 | 583 | 83 of 100 (Exceptional) |
| Cold outbreak in Australia, 18 to 29 May 2024 | cold outbreak | 18 to 29 May 2024 | 124 | 77 | 41 of 100 (Notable) |
| Heat wave in India and 4 other countries, 16 May to 3 June 2024 | heat wave | 16 May to 3 June 2024 | 165 | 45 | 42 of 100 (Notable) |
| Cold outbreak in United States, 15 May to 6 June 2024 | cold outbreak | 15 May to 6 June 2024 | 640 | 461 | 47 of 100 (Notable) |
| Extreme rain in Netherlands and 13 other countries, 13 May to 5 June 2024 | extreme rain event | 13 May to 5 June 2024 | 974 | 624 | 98 of 100 (Exceptional) |
| Extreme rain in United States, 9 to 20 May 2024 | extreme rain event | 9 to 20 May 2024 | 231 | 215 | 73 of 100 (Major) |
| Extreme rain in Australia, 8 to 13 May 2024 | extreme rain event | 8 to 13 May 2024 | 219 | 178 | 79 of 100 (Major) |
| Heat wave in Australia, 8 to 27 May 2024 | heat wave | 8 to 27 May 2024 | 186 | 42 | 48 of 100 (Notable) |
| Heat wave in United States, 8 to 20 May 2024 | heat wave | 8 to 20 May 2024 | 218 | 165 | 46 of 100 (Notable) |
| Heat wave in China and 5 other countries, 5 to 28 May 2024 | heat wave | 5 to 28 May 2024 | 588 | 161 | 44 of 100 (Notable) |
| Cold outbreak in Russia and 8 other countries, 3 to 18 May 2024 | cold outbreak | 3 to 18 May 2024 | 252 | 149 | 42 of 100 (Notable) |
| Snow event in United States, 2 to 13 May 2024 | snow event | 2 to 13 May 2024 | 115 | 72 | 75 of 100 (Major) |
| Extreme rain in Australia, 30 April to 8 May 2024 | extreme rain event | 30 April to 8 May 2024 | 155 | 135 | 66 of 100 (Major) |
| Extreme rain in Netherlands and 5 other countries, 30 April to 7 May 2024 | extreme rain event | 30 April to 7 May 2024 | 338 | 297 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 30 April to 6 May 2024 | extreme rain event | 30 April to 6 May 2024 | 162 | 153 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 28 April to 11 May 2024 | extreme rain event | 28 April to 11 May 2024 | 838 | 779 | 86 of 100 (Exceptional) |
| Extreme rain in United States, 24 April to 4 May 2024 | extreme rain event | 24 April to 4 May 2024 | 598 | 548 | 80 of 100 (Exceptional) |
| Heat wave in Japan and 4 other countries, 23 to 30 April 2024 | heat wave | 23 to 30 April 2024 | 114 | 73 | 41 of 100 (Notable) |
| Heat wave in India, 19 April to 13 May 2024 | heat wave | 19 April to 13 May 2024 | 121 | 17 | 38 of 100 (Notable) |
| Cold outbreak in Finland and 22 other countries, 17 to 27 April 2024 | cold outbreak | 17 to 27 April 2024 | 773 | 377 | 43 of 100 (Notable) |
| Extreme rain in Australia, 16 to 22 April 2024 | extreme rain event | 16 to 22 April 2024 | 183 | 157 | 64 of 100 (Major) |
| Extreme rain in Netherlands and 5 other countries, 15 to 24 April 2024 | extreme rain event | 15 to 24 April 2024 | 497 | 399 | 76 of 100 (Major) |
| Extreme rain in United States, 15 to 19 April 2024 | extreme rain event | 15 to 19 April 2024 | 241 | 235 | 90 of 100 (Exceptional) |
| Extreme rain in United States, 7 to 13 April 2024 | extreme rain event | 7 to 13 April 2024 | 514 | 468 | 78 of 100 (Major) |
| Extreme rain in Australia, 3 to 10 April 2024 | extreme rain event | 3 to 10 April 2024 | 674 | 539 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 3 to 10 April 2024 | extreme rain event | 3 to 10 April 2024 | 211 | 188 | 66 of 100 (Major) |
| Cold outbreak in Finland and 5 other countries, 2 to 7 April 2024 | cold outbreak | 2 to 7 April 2024 | 384 | 205 | 43 of 100 (Notable) |
| Heat wave in United States, 1 to 8 April 2024 | heat wave | 1 to 8 April 2024 | 263 | 225 | 46 of 100 (Notable) |
| Extreme rain in Australia, 30 March to 4 April 2024 | extreme rain event | 30 March to 4 April 2024 | 236 | 229 | 80 of 100 (Exceptional) |
| Heat wave in United States and Mexico, 29 March to 4 April 2024 | heat wave | 29 March to 4 April 2024 | 482 | 415 | 48 of 100 (Notable) |
| Extreme rain in Sweden and 12 other countries, 27 March to 4 April 2024 | extreme rain event | 27 March to 4 April 2024 | 432 | 376 | 70 of 100 (Major) |
| Heat wave in Australia, 26 March to 9 April 2024 | heat wave | 26 March to 9 April 2024 | 188 | 96 | 34 of 100 (Routine) |
| Extreme rain in United States, 24 to 27 March 2024 | extreme rain event | 24 to 27 March 2024 | 334 | 313 | 76 of 100 (Major) |
| Cold outbreak in United States and Mexico, 22 March to 2 April 2024 | cold outbreak | 22 March to 2 April 2024 | 303 | 223 | 51 of 100 (Notable) |
| Extreme rain in Australia, 22 to 30 March 2024 | extreme rain event | 22 to 30 March 2024 | 236 | 189 | 58 of 100 (Notable) |
| Extreme rain in United States, 22 to 25 March 2024 | extreme rain event | 22 to 25 March 2024 | 243 | 239 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 21 March to 5 April 2024 | extreme rain event | 21 March to 5 April 2024 | 887 | 808 | 80 of 100 (Exceptional) |
| Heat wave in China and 2 other countries, 21 to 27 March 2024 | heat wave | 21 to 27 March 2024 | 153 | 79 | 39 of 100 (Notable) |
| Snow event in United States, 20 March to 2 April 2024 | snow event | 20 March to 2 April 2024 | 481 | 329 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 3 other countries, 13 to 17 March 2024 | extreme rain event | 13 to 17 March 2024 | 208 | 181 | 68 of 100 (Major) |
| Extreme rain in United States and Mexico, 13 to 19 March 2024 | extreme rain event | 13 to 19 March 2024 | 287 | 278 | 70 of 100 (Major) |
| Extreme rain in United States, 12 to 19 March 2024 | extreme rain event | 12 to 19 March 2024 | 235 | 204 | 72 of 100 (Major) |
| Heat wave in Germany and 36 other countries, 8 to 25 March 2024 | heat wave | 8 to 25 March 2024 | 1,528 | 762 | 46 of 100 (Notable) |
| Heat wave in Argentina and 5 other countries, 6 to 27 March 2024 | heat wave | 6 to 27 March 2024 | 328 | 69 | 39 of 100 (Notable) |
| Heat wave in Mali and 8 other countries, 5 to 27 March 2024 | heat wave | 5 to 27 March 2024 | 253 | 62 | 44 of 100 (Notable) |
| Extreme rain in United States, 2 to 12 March 2024 | extreme rain event | 2 to 12 March 2024 | 372 | 342 | 74 of 100 (Major) |
| Cold outbreak in United States and Mexico, 27 February to 12 March 2024 | cold outbreak | 27 February to 12 March 2024 | 762 | 516 | 47 of 100 (Notable) |
| Extreme rain in United States and Mexico, 27 February to 2 March 2024 | extreme rain event | 27 February to 2 March 2024 | 374 | 365 | 78 of 100 (Major) |
| Snow event in United States, 26 February to 21 March 2024 | snow event | 26 February to 21 March 2024 | 421 | 243 | 82 of 100 (Exceptional) |
| Extreme rain in United States, 24 February to 6 March 2024 | extreme rain event | 24 February to 6 March 2024 | 609 | 474 | 79 of 100 (Major) |
| Extreme rain in Germany and 9 other countries, 20 to 27 February 2024 | extreme rain event | 20 to 27 February 2024 | 132 | 112 | 53 of 100 (Notable) |
| Extreme rain in Netherlands and 3 other countries, 17 to 19 February 2024 | extreme rain event | 17 to 19 February 2024 | 321 | 319 | 68 of 100 (Major) |
| Cold outbreak in Russia and 3 other countries, 15 to 23 February 2024 | cold outbreak | 15 to 23 February 2024 | 127 | 60 | 41 of 100 (Notable) |
| Snow event in United States, 13 to 20 February 2024 | snow event | 13 to 20 February 2024 | 109 | 103 | 55 of 100 (Notable) |
| Extreme rain in Sweden and 4 other countries, 11 to 18 February 2024 | extreme rain event | 11 to 18 February 2024 | 357 | 282 | 80 of 100 (Exceptional) |
| Heat wave in United States, 10 to 23 February 2024 | heat wave | 10 to 23 February 2024 | 188 | 59 | 47 of 100 (Notable) |
| Heat wave in Australia, 9 February to 5 March 2024 | heat wave | 9 February to 5 March 2024 | 264 | 72 | 52 of 100 (Notable) |
| Extreme rain in United States, 7 to 13 February 2024 | extreme rain event | 7 to 13 February 2024 | 273 | 261 | 65 of 100 (Major) |
| Heat wave in Cote D'Ivoire and 7 other countries, 7 February to 5 March 2024 | heat wave | 7 February to 5 March 2024 | 280 | 54 | 38 of 100 (Notable) |
| Extreme rain in Netherlands and 8 other countries, 3 to 12 February 2024 | extreme rain event | 3 to 12 February 2024 | 572 | 462 | 75 of 100 (Major) |
| Snow event in United States, 2 to 22 February 2024 | snow event | 2 to 22 February 2024 | 471 | 313 | 74 of 100 (Major) |
| Cold outbreak in United States, 1 to 12 February 2024 | cold outbreak | 1 to 12 February 2024 | 181 | 143 | 37 of 100 (Notable) |
| Extreme rain in United States, 31 January to 17 February 2024 | extreme rain event | 31 January to 17 February 2024 | 1,170 | 915 | 96 of 100 (Exceptional) |
| Extreme rain in Australia, 26 January to 1 February 2024 | extreme rain event | 26 January to 1 February 2024 | 208 | 190 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 5 other countries, 21 to 24 January 2024 | extreme rain event | 21 to 24 January 2024 | 185 | 180 | 53 of 100 (Notable) |
| Extreme rain in United States and Mexico, 21 to 29 January 2024 | extreme rain event | 21 to 29 January 2024 | 939 | 794 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 17 January to 1 February 2024 | heat wave | 17 January to 1 February 2024 | 294 | 100 | 45 of 100 (Notable) |
| Extreme rain in Germany and 4 other countries, 16 to 18 January 2024 | extreme rain event | 16 to 18 January 2024 | 101 | 98 | 67 of 100 (Major) |
| Heat wave in Japan and 3 other countries, 16 to 22 January 2024 | heat wave | 16 to 22 January 2024 | 130 | 87 | 41 of 100 (Notable) |
| Heat wave in United States and Mexico, 16 January to 14 February 2024 | heat wave | 16 January to 14 February 2024 | 9,869 | 2,993 | 53 of 100 (Notable) |
| Extreme rain in Australia, 13 to 21 January 2024 | extreme rain event | 13 to 21 January 2024 | 440 | 396 | 80 of 100 (Exceptional) |
| Cold outbreak in Sweden and 13 other countries, 12 to 21 January 2024 | cold outbreak | 12 to 21 January 2024 | 446 | 228 | 40 of 100 (Notable) |
| Cold outbreak in United States and Mexico, 3 to 23 January 2024 | cold outbreak | 3 to 23 January 2024 | 7,675 | 2,285 | 62 of 100 (Major) |
| Extreme rain in United States, 3 to 19 January 2024 | extreme rain event | 3 to 19 January 2024 | 2,133 | 1,768 | 80 of 100 (Exceptional) |
| Snow event in United States, 3 to 27 January 2024 | snow event | 3 to 27 January 2024 | 2,190 | 1,030 | 74 of 100 (Major) |
| Heat wave in China and 4 other countries, 1 to 21 January 2024 | heat wave | 1 to 21 January 2024 | 217 | 88 | 39 of 100 (Notable) |
| Cold outbreak in Finland and 5 other countries, 31 December 2023 to 8 January 2024 | cold outbreak | 31 December 2023 to 8 January 2024 | 624 | 220 | 50 of 100 (Notable) |
| Extreme rain in Australia, 31 December 2023 to 3 January 2024 | extreme rain event | 31 December 2023 to 3 January 2024 | 133 | 106 | 70 of 100 (Major) |
| Extreme rain in Australia, 31 December 2023 to 12 January 2024 | extreme rain event | 31 December 2023 to 12 January 2024 | 773 | 611 | 80 of 100 (Exceptional) |
| Extreme rain in Germany and 16 other countries, 29 December 2023 to 9 January 2024 | extreme rain event | 29 December 2023 to 9 January 2024 | 465 | 400 | 81 of 100 (Exceptional) |
| Extreme rain in Australia, 23 to 28 December 2023 | extreme rain event | 23 to 28 December 2023 | 453 | 395 | 92 of 100 (Exceptional) |
| Extreme rain in United States, 22 to 29 December 2023 | extreme rain event | 22 to 29 December 2023 | 932 | 817 | 90 of 100 (Exceptional) |
| Extreme rain in Germany and 13 other countries, 18 to 25 December 2023 | extreme rain event | 18 to 25 December 2023 | 620 | 460 | 78 of 100 (Major) |
| Extreme rain in Australia, 16 to 22 December 2023 | extreme rain event | 16 to 22 December 2023 | 319 | 285 | 72 of 100 (Major) |
| Extreme rain in United States, 15 to 19 December 2023 | extreme rain event | 15 to 19 December 2023 | 480 | 449 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 13 to 18 December 2023 | extreme rain event | 13 to 18 December 2023 | 303 | 267 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 13 December 2023 to 7 January 2024 | heat wave | 13 December 2023 to 7 January 2024 | 106 | 18 | 41 of 100 (Notable) |
| Extreme rain in Australia, 12 to 19 December 2023 | extreme rain event | 12 to 19 December 2023 | 116 | 44 | 96 of 100 (Exceptional) |
| Extreme rain in Germany and 4 other countries, 9 to 14 December 2023 | extreme rain event | 9 to 14 December 2023 | 137 | 125 | 61 of 100 (Major) |
| Extreme rain in United States, 9 to 11 December 2023 | extreme rain event | 9 to 11 December 2023 | 271 | 266 | 76 of 100 (Major) |
| Extreme rain in Australia, 8 to 13 December 2023 | extreme rain event | 8 to 13 December 2023 | 322 | 223 | 83 of 100 (Exceptional) |
| Heat wave in Australia, 4 to 19 December 2023 | heat wave | 4 to 19 December 2023 | 406 | 143 | 36 of 100 (Notable) |
| Cold outbreak in Russia and 21 other countries, 2 to 26 December 2023 | cold outbreak | 2 to 26 December 2023 | 1,618 | 572 | 42 of 100 (Notable) |
| Heat wave in United States, 1 to 6 December 2023 | heat wave | 1 to 6 December 2023 | 143 | 127 | 45 of 100 (Notable) |
| Extreme rain in United States, 30 November to 13 December 2023 | extreme rain event | 30 November to 13 December 2023 | 434 | 362 | 80 of 100 (Exceptional) |
| Snow event in Germany and 2 other countries, 26 November to 10 December 2023 | snow event | 26 November to 10 December 2023 | 302 | 101 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 24 November to 1 December 2023 | cold outbreak | 24 November to 1 December 2023 | 161 | 128 | 46 of 100 (Notable) |
| Cold outbreak in United States, 23 November to 2 December 2023 | cold outbreak | 23 November to 2 December 2023 | 143 | 122 | 46 of 100 (Notable) |
| Extreme rain in Germany and 5 other countries, 23 to 28 November 2023 | extreme rain event | 23 to 28 November 2023 | 188 | 170 | 64 of 100 (Major) |
| Snow event in United States, 23 to 29 November 2023 | snow event | 23 to 29 November 2023 | 303 | 182 | 79 of 100 (Major) |
| Extreme rain in United States, 20 to 23 November 2023 | extreme rain event | 20 to 23 November 2023 | 305 | 302 | 65 of 100 (Major) |
| Extreme rain in Germany and 7 other countries, 12 to 21 November 2023 | extreme rain event | 12 to 21 November 2023 | 391 | 319 | 75 of 100 (Major) |
| Cold outbreak in Sweden and 2 other countries, 11 to 22 November 2023 | cold outbreak | 11 to 22 November 2023 | 254 | 85 | 40 of 100 (Notable) |
| Heat wave in United States and Mexico, 11 to 24 November 2023 | heat wave | 11 to 24 November 2023 | 686 | 537 | 49 of 100 (Notable) |
| Extreme rain in United States and Mexico, 9 to 14 November 2023 | extreme rain event | 9 to 14 November 2023 | 124 | 106 | 59 of 100 (Notable) |
| Heat wave in Spain and 22 other countries, 9 to 24 November 2023 | heat wave | 9 to 24 November 2023 | 562 | 277 | 45 of 100 (Notable) |
| Heat wave in Australia, 6 to 17 November 2023 | heat wave | 6 to 17 November 2023 | 138 | 98 | 36 of 100 (Notable) |
| Extreme rain in Australia, 4 to 9 November 2023 | extreme rain event | 4 to 9 November 2023 | 108 | 102 | 71 of 100 (Major) |
| Extreme rain in Sweden and 3 other countries, 2 to 4 November 2023 | extreme rain event | 2 to 4 November 2023 | 201 | 160 | 64 of 100 (Major) |
| Extreme rain in United States, 1 to 7 November 2023 | extreme rain event | 1 to 7 November 2023 | 190 | 178 | 76 of 100 (Major) |
| Heat wave in Bolivia and 5 other countries, 31 October to 23 November 2023 | heat wave | 31 October to 23 November 2023 | 232 | 46 | 38 of 100 (Notable) |
| Cold outbreak in United States, 24 October to 4 November 2023 | cold outbreak | 24 October to 4 November 2023 | 2,184 | 1,320 | 51 of 100 (Notable) |
| Extreme rain in Netherlands and 20 other countries, 24 October to 11 November 2023 | extreme rain event | 24 October to 11 November 2023 | 633 | 490 | 70 of 100 (Major) |
| Snow event in United States, 24 October to 6 November 2023 | snow event | 24 October to 6 November 2023 | 1,079 | 404 | 80 of 100 (Exceptional) |
| Cold outbreak in Australia, 23 October to 3 November 2023 | cold outbreak | 23 October to 3 November 2023 | 116 | 97 | 44 of 100 (Notable) |
| Extreme rain in United States and Mexico, 22 to 31 October 2023 | extreme rain event | 22 to 31 October 2023 | 670 | 587 | 79 of 100 (Major) |
| Cold outbreak in Finland and 4 other countries, 19 October to 1 November 2023 | cold outbreak | 19 October to 1 November 2023 | 229 | 107 | 36 of 100 (Notable) |
| Heat wave in Australia, 19 to 27 October 2023 | heat wave | 19 to 27 October 2023 | 108 | 70 | 36 of 100 (Notable) |
| Extreme rain in Netherlands and 6 other countries, 18 to 21 October 2023 | extreme rain event | 18 to 21 October 2023 | 294 | 243 | 80 of 100 (Exceptional) |
| Extreme rain in Netherlands and 9 other countries, 11 to 17 October 2023 | extreme rain event | 11 to 17 October 2023 | 360 | 310 | 60 of 100 (Major) |
| Extreme rain in United States, 11 to 15 October 2023 | extreme rain event | 11 to 15 October 2023 | 448 | 389 | 81 of 100 (Exceptional) |
| Cold outbreak in United States, 7 to 19 October 2023 | cold outbreak | 7 to 19 October 2023 | 192 | 149 | 47 of 100 (Notable) |
| Heat wave in Australia, 4 to 21 October 2023 | heat wave | 4 to 21 October 2023 | 194 | 43 | 49 of 100 (Notable) |
| Extreme rain in Australia, 3 to 6 October 2023 | extreme rain event | 3 to 6 October 2023 | 312 | 295 | 80 of 100 (Exceptional) |
| Extreme rain in Finland and 8 other countries, 2 to 8 October 2023 | extreme rain event | 2 to 8 October 2023 | 174 | 141 | 68 of 100 (Major) |
| Extreme rain in United States, 29 September to 7 October 2023 | extreme rain event | 29 September to 7 October 2023 | 410 | 391 | 74 of 100 (Major) |
| Extreme rain in United States, 24 to 29 September 2023 | extreme rain event | 24 to 29 September 2023 | 105 | 91 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 24 September to 7 October 2023 | heat wave | 24 September to 7 October 2023 | 374 | 168 | 44 of 100 (Notable) |
| Heat wave in Australia, 21 to 30 September 2023 | heat wave | 21 to 30 September 2023 | 192 | 50 | 50 of 100 (Notable) |
| Heat wave in Cote D'Ivoire and 4 other countries, 21 September to 16 October 2023 | heat wave | 21 September to 16 October 2023 | 134 | 36 | 36 of 100 (Notable) |
| Extreme rain in United States, 20 to 23 September 2023 | extreme rain event | 20 to 23 September 2023 | 150 | 135 | 71 of 100 (Major) |
| Extreme rain in United States, 20 September to 1 October 2023 | extreme rain event | 20 September to 1 October 2023 | 254 | 225 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 19 September to 4 October 2023 | cold outbreak | 19 September to 4 October 2023 | 333 | 275 | 44 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 19 to 22 September 2023 | extreme rain event | 19 to 22 September 2023 | 101 | 88 | 82 of 100 (Exceptional) |
| Extreme rain in Netherlands and 7 other countries, 16 to 22 September 2023 | extreme rain event | 16 to 22 September 2023 | 321 | 277 | 58 of 100 (Notable) |
| Extreme rain in Germany and Netherlands, 11 to 13 September 2023 | extreme rain event | 11 to 13 September 2023 | 121 | 117 | 76 of 100 (Major) |
| Heat wave in Australia, 11 to 23 September 2023 | heat wave | 11 to 23 September 2023 | 588 | 187 | 47 of 100 (Notable) |
| Extreme rain in United States, 7 to 18 September 2023 | extreme rain event | 7 to 18 September 2023 | 193 | 181 | 56 of 100 (Notable) |
| Extreme rain in United States, 6 to 14 September 2023 | extreme rain event | 6 to 14 September 2023 | 125 | 120 | 66 of 100 (Major) |
| Heat wave in Australia, 1 to 8 September 2023 | heat wave | 1 to 8 September 2023 | 114 | 92 | 35 of 100 (Notable) |
| Cold outbreak in United States, 26 August to 7 September 2023 | cold outbreak | 26 August to 7 September 2023 | 384 | 314 | 50 of 100 (Notable) |
| Extreme rain in Germany and 20 other countries, 23 August to 2 September 2023 | extreme rain event | 23 August to 2 September 2023 | 406 | 357 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 23 August to 9 September 2023 | extreme rain event | 23 August to 9 September 2023 | 370 | 344 | 81 of 100 (Exceptional) |
| Heat wave in Australia, 23 August to 3 September 2023 | heat wave | 23 August to 3 September 2023 | 117 | 47 | 49 of 100 (Notable) |
| Heat wave in United States, 21 August to 2 September 2023 | heat wave | 21 August to 2 September 2023 | 122 | 47 | 45 of 100 (Notable) |
| Cold outbreak in Germany and 15 other countries, 3 to 12 August 2023 | cold outbreak | 3 to 12 August 2023 | 226 | 175 | 41 of 100 (Notable) |
| Extreme rain in Australia, 2 to 4 August 2023 | extreme rain event | 2 to 4 August 2023 | 142 | 139 | 71 of 100 (Major) |
| Heat wave in Australia, 31 July to 17 August 2023 | heat wave | 31 July to 17 August 2023 | 102 | 48 | 35 of 100 (Notable) |
| Extreme rain in United States, 24 to 30 July 2023 | extreme rain event | 24 to 30 July 2023 | 131 | 127 | 62 of 100 (Major) |
| Heat wave in Australia, 24 July to 11 August 2023 | heat wave | 24 July to 11 August 2023 | 280 | 138 | 44 of 100 (Notable) |
| Extreme rain in Netherlands and 25 other countries, 21 July to 11 August 2023 | extreme rain event | 21 July to 11 August 2023 | 1,383 | 886 | 80 of 100 (Exceptional) |
| Heat wave in United States and Russia, 17 July to 12 August 2023 | heat wave | 17 July to 12 August 2023 | 245 | 60 | 52 of 100 (Notable) |
| Heat wave in Uzbekistan and 4 other countries, 17 July to 3 August 2023 | heat wave | 17 July to 3 August 2023 | 117 | 43 | 43 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 10 to 14 July 2023 | extreme rain event | 10 to 14 July 2023 | 129 | 124 | 64 of 100 (Major) |
| Extreme rain in United States, 10 to 24 July 2023 | extreme rain event | 10 to 24 July 2023 | 410 | 375 | 83 of 100 (Exceptional) |
| Heat wave in Kazakhstan and 8 other countries, 8 to 23 July 2023 | heat wave | 8 to 23 July 2023 | 327 | 138 | 54 of 100 (Notable) |
| Extreme rain in United States, 7 to 11 July 2023 | extreme rain event | 7 to 11 July 2023 | 105 | 97 | 72 of 100 (Major) |
| Heat wave in Japan and 2 other countries, 5 to 19 July 2023 | heat wave | 5 to 19 July 2023 | 195 | 107 | 40 of 100 (Notable) |
| Heat wave in Argentina and 4 other countries, 2 to 26 July 2023 | heat wave | 2 to 26 July 2023 | 124 | 49 | 36 of 100 (Notable) |
| Heat wave in Australia, 30 June to 19 July 2023 | heat wave | 30 June to 19 July 2023 | 386 | 157 | 45 of 100 (Notable) |
| Extreme rain in Sweden and 4 other countries, 29 June to 5 July 2023 | extreme rain event | 29 June to 5 July 2023 | 170 | 156 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 25 June to 11 July 2023 | extreme rain event | 25 June to 11 July 2023 | 545 | 389 | 90 of 100 (Exceptional) |
| Heat wave in Russia, 22 June to 5 July 2023 | heat wave | 22 June to 5 July 2023 | 106 | 34 | 44 of 100 (Notable) |
| Extreme rain in Australia, 21 June to 1 July 2023 | extreme rain event | 21 June to 1 July 2023 | 246 | 229 | 80 of 100 (Exceptional) |
| Extreme rain in Germany and 5 other countries, 18 to 23 June 2023 | extreme rain event | 18 to 23 June 2023 | 272 | 243 | 74 of 100 (Major) |
| Heat wave in Australia, 18 to 29 June 2023 | heat wave | 18 to 29 June 2023 | 164 | 55 | 35 of 100 (Notable) |
| Cold outbreak in Russia and 3 other countries, 17 to 28 June 2023 | cold outbreak | 17 to 28 June 2023 | 173 | 85 | 43 of 100 (Notable) |
| Extreme rain in United States, 17 to 24 June 2023 | extreme rain event | 17 to 24 June 2023 | 178 | 162 | 76 of 100 (Major) |
| Cold outbreak in Australia, 15 to 23 June 2023 | cold outbreak | 15 to 23 June 2023 | 138 | 96 | 46 of 100 (Notable) |
| Heat wave in Thailand and 4 other countries, 13 June to 10 July 2023 | heat wave | 13 June to 10 July 2023 | 181 | 50 | 39 of 100 (Notable) |
| Heat wave in India and Bangladesh, 11 to 26 June 2023 | heat wave | 11 to 26 June 2023 | 110 | 30 | 45 of 100 (Notable) |
| Extreme rain in Australia, 4 to 7 June 2023 | extreme rain event | 4 to 7 June 2023 | 113 | 97 | 70 of 100 (Major) |
| Extreme rain in Australia, 4 to 10 June 2023 | extreme rain event | 4 to 10 June 2023 | 380 | 345 | 90 of 100 (Exceptional) |
| Heat wave in Australia, 30 May to 8 June 2023 | heat wave | 30 May to 8 June 2023 | 338 | 158 | 50 of 100 (Notable) |
| Cold outbreak in Germany and 12 other countries, 26 May to 6 June 2023 | cold outbreak | 26 May to 6 June 2023 | 172 | 131 | 44 of 100 (Notable) |
| Cold outbreak in United States, 24 May to 4 June 2023 | cold outbreak | 24 May to 4 June 2023 | 107 | 37 | 40 of 100 (Notable) |
| Heat wave in Cote D'Ivoire and 7 other countries, 23 May to 14 June 2023 | heat wave | 23 May to 14 June 2023 | 143 | 53 | 45 of 100 (Notable) |
| Extreme rain in United States, 19 to 31 May 2023 | extreme rain event | 19 to 31 May 2023 | 136 | 128 | 60 of 100 (Major) |
| Cold outbreak in Australia, 16 to 31 May 2023 | cold outbreak | 16 to 31 May 2023 | 205 | 109 | 34 of 100 (Routine) |
| Cold outbreak in United States, 15 to 22 May 2023 | cold outbreak | 15 to 22 May 2023 | 142 | 109 | 45 of 100 (Notable) |
| Extreme rain in Australia, 14 to 17 May 2023 | extreme rain event | 14 to 17 May 2023 | 190 | 188 | 74 of 100 (Major) |
| Heat wave in Sweden and 5 other countries, 10 to 18 May 2023 | heat wave | 10 to 18 May 2023 | 140 | 79 | 43 of 100 (Notable) |
| Extreme rain in Netherlands and 6 other countries, 4 to 11 May 2023 | extreme rain event | 4 to 11 May 2023 | 294 | 244 | 60 of 100 (Major) |
| Extreme rain in United States, 4 to 24 May 2023 | extreme rain event | 4 to 24 May 2023 | 874 | 737 | 79 of 100 (Major) |
| Cold outbreak in Australia, 3 to 11 May 2023 | cold outbreak | 3 to 11 May 2023 | 288 | 164 | 47 of 100 (Notable) |
| Extreme rain in United States, 2 to 10 May 2023 | extreme rain event | 2 to 10 May 2023 | 261 | 235 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 1 to 11 May 2023 | cold outbreak | 1 to 11 May 2023 | 439 | 271 | 46 of 100 (Notable) |
| Extreme rain in Australia, 25 April to 3 May 2023 | extreme rain event | 25 April to 3 May 2023 | 130 | 118 | 59 of 100 (Notable) |
| Extreme rain in United States, 24 April to 3 May 2023 | extreme rain event | 24 April to 3 May 2023 | 437 | 403 | 82 of 100 (Exceptional) |
| Cold outbreak in Sweden and 17 other countries, 23 April to 16 May 2023 | cold outbreak | 23 April to 16 May 2023 | 368 | 238 | 44 of 100 (Notable) |
| Cold outbreak in India and 2 other countries, 22 April to 5 May 2023 | cold outbreak | 22 April to 5 May 2023 | 181 | 44 | 43 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 22 to 30 April 2023 | extreme rain event | 22 to 30 April 2023 | 268 | 198 | 64 of 100 (Major) |
| Extreme rain in Netherlands and 3 other countries, 20 to 25 April 2023 | extreme rain event | 20 to 25 April 2023 | 300 | 263 | 66 of 100 (Major) |
| Extreme rain in Australia, 13 to 18 April 2023 | extreme rain event | 13 to 18 April 2023 | 381 | 370 | 69 of 100 (Major) |
| Cold outbreak in Russia and 3 other countries, 12 to 28 April 2023 | cold outbreak | 12 to 28 April 2023 | 206 | 110 | 44 of 100 (Notable) |
| Extreme rain in Germany and 9 other countries, 10 to 16 April 2023 | extreme rain event | 10 to 16 April 2023 | 201 | 185 | 78 of 100 (Major) |
| Heat wave in China and 3 other countries, 10 to 23 April 2023 | heat wave | 10 to 23 April 2023 | 163 | 80 | 42 of 100 (Notable) |
| Heat wave in United States, 7 to 23 April 2023 | heat wave | 7 to 23 April 2023 | 2,963 | 1,535 | 57 of 100 (Notable) |
| Extreme rain in Australia, 5 to 13 April 2023 | extreme rain event | 5 to 13 April 2023 | 260 | 236 | 66 of 100 (Major) |
| Heat wave in Finland and 10 other countries, 5 to 27 April 2023 | heat wave | 5 to 27 April 2023 | 336 | 187 | 41 of 100 (Notable) |
| Cold outbreak in United States, 3 to 30 April 2023 | cold outbreak | 3 to 30 April 2023 | 251 | 52 | 51 of 100 (Notable) |
| Heat wave in Australia, 3 to 18 April 2023 | heat wave | 3 to 18 April 2023 | 138 | 43 | 47 of 100 (Notable) |
| Extreme rain in United States, 31 March to 2 April 2023 | extreme rain event | 31 March to 2 April 2023 | 245 | 236 | 64 of 100 (Major) |
| Extreme rain in Australia, 28 March to 5 April 2023 | extreme rain event | 28 March to 5 April 2023 | 200 | 158 | 80 of 100 (Exceptional) |
| Cold outbreak in Germany and 31 other countries, 22 March to 10 April 2023 | cold outbreak | 22 March to 10 April 2023 | 754 | 431 | 46 of 100 (Notable) |
| Extreme rain in Finland and 2 other countries, 22 to 23 March 2023 | extreme rain event | 22 to 23 March 2023 | 110 | 106 | 63 of 100 (Major) |
| Extreme rain in United States, 22 to 28 March 2023 | extreme rain event | 22 to 28 March 2023 | 412 | 364 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 21 March to 2 April 2023 | extreme rain event | 21 March to 2 April 2023 | 392 | 349 | 77 of 100 (Major) |
| Extreme rain in Sweden and 20 other countries, 21 March to 2 April 2023 | extreme rain event | 21 March to 2 April 2023 | 732 | 577 | 69 of 100 (Major) |
| Heat wave in United States and Mexico, 20 March to 9 April 2023 | heat wave | 20 March to 9 April 2023 | 1,740 | 963 | 54 of 100 (Notable) |
| Extreme rain in United States, 19 March to 13 April 2023 | extreme rain event | 19 March to 13 April 2023 | 1,374 | 1,069 | 79 of 100 (Major) |
| Extreme rain in Norway and 3 other countries, 16 to 20 March 2023 | extreme rain event | 16 to 20 March 2023 | 131 | 128 | 51 of 100 (Notable) |
| Extreme rain in Sweden and 7 other countries, 9 to 16 March 2023 | extreme rain event | 9 to 16 March 2023 | 291 | 273 | 64 of 100 (Major) |
| Extreme rain in United States, 8 to 18 March 2023 | extreme rain event | 8 to 18 March 2023 | 800 | 648 | 88 of 100 (Exceptional) |
| Extreme rain in Germany and 8 other countries, 6 to 17 March 2023 | extreme rain event | 6 to 17 March 2023 | 396 | 356 | 80 of 100 (Exceptional) |
| Cold outbreak in Norway and 12 other countries, 5 to 13 March 2023 | cold outbreak | 5 to 13 March 2023 | 281 | 157 | 41 of 100 (Notable) |
| Extreme rain in Australia, 4 to 9 March 2023 | extreme rain event | 4 to 9 March 2023 | 146 | 131 | 53 of 100 (Notable) |
| Extreme rain in Australia, 1 to 16 March 2023 | extreme rain event | 1 to 16 March 2023 | 455 | 331 | 98 of 100 (Exceptional) |
| Extreme rain in United States, 1 to 6 March 2023 | extreme rain event | 1 to 6 March 2023 | 382 | 375 | 80 of 100 (Exceptional) |
| Heat wave in Argentina and 4 other countries, 1 to 25 March 2023 | heat wave | 1 to 25 March 2023 | 202 | 47 | 45 of 100 (Notable) |
| Heat wave in Australia, 1 to 22 March 2023 | heat wave | 1 to 22 March 2023 | 312 | 134 | 41 of 100 (Notable) |
| Heat wave in Sweden and 2 other countries, 27 February to 3 March 2023 | heat wave | 27 February to 3 March 2023 | 104 | 85 | 34 of 100 (Routine) |
| Extreme rain in United States, 26 February to 2 March 2023 | extreme rain event | 26 February to 2 March 2023 | 313 | 306 | 75 of 100 (Major) |
| Extreme rain in Australia, 24 to 28 February 2023 | extreme rain event | 24 to 28 February 2023 | 102 | 101 | 64 of 100 (Major) |
| Heat wave in Russia and 6 other countries, 19 to 25 February 2023 | heat wave | 19 to 25 February 2023 | 163 | 99 | 40 of 100 (Notable) |
| Extreme rain in United States, 18 February to 3 March 2023 | extreme rain event | 18 February to 3 March 2023 | 736 | 660 | 80 of 100 (Exceptional) |
| Cold outbreak in Argentina and 4 other countries, 17 to 22 February 2023 | cold outbreak | 17 to 22 February 2023 | 104 | 58 | 49 of 100 (Notable) |
| Extreme rain in Sweden and 14 other countries, 16 to 21 February 2023 | extreme rain event | 16 to 21 February 2023 | 454 | 413 | 66 of 100 (Major) |
| Extreme rain in United States, 13 to 17 February 2023 | extreme rain event | 13 to 17 February 2023 | 501 | 493 | 79 of 100 (Major) |
| Extreme rain in United States, 10 to 14 February 2023 | extreme rain event | 10 to 14 February 2023 | 104 | 103 | 65 of 100 (Major) |
| Extreme rain in United States, 7 to 11 February 2023 | extreme rain event | 7 to 11 February 2023 | 448 | 427 | 80 of 100 (Exceptional) |
| Heat wave in Germany and 47 other countries, 6 February to 6 March 2023 | heat wave | 6 February to 6 March 2023 | 2,041 | 935 | 55 of 100 (Notable) |
| Cold outbreak in United States, 3 to 5 February 2023 | cold outbreak | 3 to 5 February 2023 | 178 | 113 | 61 of 100 (Major) |
| Extreme rain in Australia, 3 to 5 February 2023 | extreme rain event | 3 to 5 February 2023 | 114 | 111 | 64 of 100 (Major) |
| Extreme rain in Germany and 7 other countries, 30 January to 4 February 2023 | extreme rain event | 30 January to 4 February 2023 | 105 | 92 | 77 of 100 (Major) |
| Cold outbreak in Australia, 28 January to 9 February 2023 | cold outbreak | 28 January to 9 February 2023 | 167 | 104 | 40 of 100 (Notable) |
| Extreme rain in Australia, 28 January to 1 February 2023 | extreme rain event | 28 January to 1 February 2023 | 210 | 203 | 95 of 100 (Exceptional) |
| Extreme rain in United States, 28 January to 4 February 2023 | extreme rain event | 28 January to 4 February 2023 | 102 | 97 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 25 to 31 January 2023 | extreme rain event | 25 to 31 January 2023 | 237 | 213 | 76 of 100 (Major) |
| Heat wave in China and 2 other countries, 23 January to 14 February 2023 | heat wave | 23 January to 14 February 2023 | 230 | 99 | 37 of 100 (Notable) |
| Heat wave in Norway and 4 other countries, 22 to 30 January 2023 | heat wave | 22 to 30 January 2023 | 123 | 91 | 40 of 100 (Notable) |
| Cold outbreak in Algeria and 8 other countries, 19 January to 2 February 2023 | cold outbreak | 19 January to 2 February 2023 | 152 | 84 | 43 of 100 (Notable) |
| Cold outbreak in United States and Mexico, 14 January to 6 February 2023 | cold outbreak | 14 January to 6 February 2023 | 2,892 | 1,156 | 53 of 100 (Notable) |
| Cold outbreak in Russia and 2 other countries, 13 to 30 January 2023 | cold outbreak | 13 to 30 January 2023 | 492 | 152 | 55 of 100 (Notable) |
| Extreme rain in Australia, 13 to 20 January 2023 | extreme rain event | 13 to 20 January 2023 | 137 | 130 | 50 of 100 (Notable) |
| Extreme rain in United States, 13 to 27 January 2023 | extreme rain event | 13 to 27 January 2023 | 1,059 | 939 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 12 to 14 January 2023 | extreme rain event | 12 to 14 January 2023 | 133 | 133 | 54 of 100 (Notable) |
| Cold outbreak in Turkmenistan and 6 other countries, 9 to 25 January 2023 | cold outbreak | 9 to 25 January 2023 | 289 | 63 | 62 of 100 (Major) |
| Extreme rain in Netherlands and 25 other countries, 9 to 24 January 2023 | extreme rain event | 9 to 24 January 2023 | 649 | 507 | 70 of 100 (Major) |
| Extreme rain in Australia, 8 to 19 January 2023 | extreme rain event | 8 to 19 January 2023 | 169 | 111 | 64 of 100 (Major) |
| Heat wave in China and 8 other countries, 3 to 15 January 2023 | heat wave | 3 to 15 January 2023 | 712 | 369 | 43 of 100 (Notable) |
| Extreme rain in Sweden and 9 other countries, 30 December 2022 to 10 January 2023 | extreme rain event | 30 December 2022 to 10 January 2023 | 565 | 425 | 67 of 100 (Major) |
| Extreme rain in Australia, 27 December 2022 to 6 January 2023 | extreme rain event | 27 December 2022 to 6 January 2023 | 119 | 48 | 76 of 100 (Major) |
| Extreme rain in United States, 22 to 26 December 2022 | extreme rain event | 22 to 26 December 2022 | 225 | 217 | 80 of 100 (Exceptional) |
| Heat wave in Russia and 2 other countries, 22 to 28 December 2022 | heat wave | 22 to 28 December 2022 | 160 | 67 | 42 of 100 (Notable) |
| Extreme rain in Netherlands and 4 other countries, 20 to 26 December 2022 | extreme rain event | 20 to 26 December 2022 | 142 | 133 | 46 of 100 (Notable) |
| Extreme rain in United States, 19 December 2022 to 13 January 2023 | extreme rain event | 19 December 2022 to 13 January 2023 | 1,941 | 1,353 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 11 to 21 December 2022 | extreme rain event | 11 to 21 December 2022 | 150 | 147 | 55 of 100 (Notable) |
| Extreme rain in Russia and 4 other countries, 8 to 13 December 2022 | extreme rain event | 8 to 13 December 2022 | 117 | 88 | 79 of 100 (Major) |
| Extreme rain in United States, 8 to 18 December 2022 | extreme rain event | 8 to 18 December 2022 | 1,109 | 993 | 81 of 100 (Exceptional) |
| Cold outbreak in Australia, 6 to 30 December 2022 | cold outbreak | 6 to 30 December 2022 | 518 | 168 | 48 of 100 (Notable) |
| Extreme rain in United States, 5 to 12 December 2022 | extreme rain event | 5 to 12 December 2022 | 104 | 103 | 52 of 100 (Notable) |
| Cold outbreak in United Kingdom and 15 other countries, 4 to 19 December 2022 | cold outbreak | 4 to 19 December 2022 | 765 | 320 | 46 of 100 (Notable) |
| Heat wave in Argentina and 4 other countries, 4 to 15 December 2022 | heat wave | 4 to 15 December 2022 | 151 | 55 | 40 of 100 (Notable) |
| Heat wave in Algeria and 25 other countries, 4 to 20 December 2022 | heat wave | 4 to 20 December 2022 | 621 | 201 | 57 of 100 (Notable) |
| Cold outbreak in Uzbekistan and 4 other countries, 2 to 12 December 2022 | cold outbreak | 2 to 12 December 2022 | 130 | 44 | 33 of 100 (Routine) |
| Extreme rain in United States, 29 November to 1 December 2022 | extreme rain event | 29 November to 1 December 2022 | 122 | 121 | 66 of 100 (Major) |
| Heat wave in United States and Mexico, 28 November to 16 December 2022 | heat wave | 28 November to 16 December 2022 | 987 | 618 | 49 of 100 (Notable) |
| Cold outbreak in Mongolia and 4 other countries, 24 November to 11 December 2022 | cold outbreak | 24 November to 11 December 2022 | 294 | 146 | 37 of 100 (Notable) |
| Extreme rain in United States and Mexico, 23 to 27 November 2022 | extreme rain event | 23 to 27 November 2022 | 150 | 139 | 66 of 100 (Major) |
| Heat wave in United States, 23 to 30 November 2022 | heat wave | 23 to 30 November 2022 | 330 | 261 | 45 of 100 (Notable) |
| Heat wave in Japan and 4 other countries, 18 to 30 November 2022 | heat wave | 18 to 30 November 2022 | 186 | 112 | 35 of 100 (Notable) |
| Extreme rain in Australia, 17 to 22 November 2022 | extreme rain event | 17 to 22 November 2022 | 237 | 227 | 67 of 100 (Major) |
| Heat wave in China and 5 other countries, 16 November to 8 December 2022 | heat wave | 16 November to 8 December 2022 | 406 | 138 | 33 of 100 (Routine) |
| Extreme rain in Netherlands and 4 other countries, 15 to 19 November 2022 | extreme rain event | 15 to 19 November 2022 | 130 | 123 | 64 of 100 (Major) |
| Cold outbreak in Australia, 13 to 25 November 2022 | cold outbreak | 13 to 25 November 2022 | 195 | 123 | 34 of 100 (Routine) |
| Extreme rain in Australia, 9 to 17 November 2022 | extreme rain event | 9 to 17 November 2022 | 677 | 597 | 90 of 100 (Exceptional) |
| Extreme rain in United States, 8 to 13 November 2022 | extreme rain event | 8 to 13 November 2022 | 316 | 300 | 80 of 100 (Exceptional) |
| Heat wave in China and 5 other countries, 5 to 15 November 2022 | heat wave | 5 to 15 November 2022 | 266 | 164 | 35 of 100 (Notable) |
| Extreme rain in United States, 3 to 7 November 2022 | extreme rain event | 3 to 7 November 2022 | 347 | 342 | 80 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 1 to 26 November 2022 | cold outbreak | 1 to 26 November 2022 | 4,958 | 2,188 | 61 of 100 (Major) |
| Extreme rain in United States and Mexico, 31 October to 12 November 2022 | extreme rain event | 31 October to 12 November 2022 | 925 | 793 | 99 of 100 (Exceptional) |
| Cold outbreak in Australia, 30 October to 9 November 2022 | cold outbreak | 30 October to 9 November 2022 | 223 | 140 | 41 of 100 (Notable) |
| Heat wave in United States and Mexico, 24 October to 17 November 2022 | heat wave | 24 October to 17 November 2022 | 3,289 | 1,691 | 58 of 100 (Notable) |
| Extreme rain in Australia, 23 to 25 October 2022 | extreme rain event | 23 to 25 October 2022 | 166 | 154 | 80 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 22 to 29 October 2022 | cold outbreak | 22 to 29 October 2022 | 643 | 483 | 44 of 100 (Notable) |
| Extreme rain in United States, 21 to 26 October 2022 | extreme rain event | 21 to 26 October 2022 | 685 | 631 | 65 of 100 (Major) |
| Snow event in United States, 21 to 28 October 2022 | snow event | 21 to 28 October 2022 | 178 | 121 | 64 of 100 (Major) |
| Extreme rain in Australia, 16 October to 3 November 2022 | extreme rain event | 16 October to 3 November 2022 | 1,729 | 1,174 | 83 of 100 (Exceptional) |
| Extreme rain in United States, 14 to 18 October 2022 | extreme rain event | 14 to 18 October 2022 | 102 | 96 | 56 of 100 (Notable) |
| Snow event in United States, 13 to 21 October 2022 | snow event | 13 to 21 October 2022 | 108 | 61 | 64 of 100 (Major) |
| Extreme rain in Australia, 4 to 15 October 2022 | extreme rain event | 4 to 15 October 2022 | 1,754 | 1,096 | 80 of 100 (Exceptional) |
| Heat wave in United States, 3 to 21 October 2022 | heat wave | 3 to 21 October 2022 | 167 | 49 | 49 of 100 (Notable) |
| Extreme rain in United States, 30 September to 5 October 2022 | extreme rain event | 30 September to 5 October 2022 | 187 | 168 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 28 September to 11 October 2022 | extreme rain event | 28 September to 11 October 2022 | 285 | 250 | 72 of 100 (Major) |
| Cold outbreak in United States, 27 September to 25 October 2022 | cold outbreak | 27 September to 25 October 2022 | 1,664 | 996 | 51 of 100 (Notable) |
| Extreme rain in Australia, 27 to 30 September 2022 | extreme rain event | 27 to 30 September 2022 | 100 | 91 | 69 of 100 (Major) |
| Cold outbreak in China and 4 other countries, 26 September to 12 October 2022 | cold outbreak | 26 September to 12 October 2022 | 465 | 199 | 48 of 100 (Notable) |
| Extreme rain in Netherlands and 5 other countries, 23 September to 2 October 2022 | extreme rain event | 23 September to 2 October 2022 | 198 | 176 | 63 of 100 (Major) |
| Extreme rain in United States, 18 to 24 September 2022 | extreme rain event | 18 to 24 September 2022 | 343 | 310 | 75 of 100 (Major) |
| Cold outbreak in Germany and 17 other countries, 17 September to 1 October 2022 | cold outbreak | 17 September to 1 October 2022 | 330 | 226 | 41 of 100 (Notable) |
| Heat wave in China and 11 other countries, 17 September to 7 October 2022 | heat wave | 17 September to 7 October 2022 | 710 | 317 | 46 of 100 (Notable) |
| Extreme rain in Australia, 15 September to 2 October 2022 | extreme rain event | 15 September to 2 October 2022 | 1,050 | 755 | 90 of 100 (Exceptional) |
| Extreme rain in Germany and 11 other countries, 13 to 20 September 2022 | extreme rain event | 13 to 20 September 2022 | 341 | 289 | 77 of 100 (Major) |
| Extreme rain in Norway and 5 other countries, 12 to 18 September 2022 | extreme rain event | 12 to 18 September 2022 | 216 | 191 | 65 of 100 (Major) |
| Extreme rain in United States, 9 to 18 September 2022 | extreme rain event | 9 to 18 September 2022 | 311 | 274 | 58 of 100 (Notable) |
| Heat wave in Australia, 8 to 28 September 2022 | heat wave | 8 to 28 September 2022 | 110 | 27 | 37 of 100 (Notable) |
| Extreme rain in Australia, 6 to 12 September 2022 | extreme rain event | 6 to 12 September 2022 | 481 | 440 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 2 to 7 September 2022 | extreme rain event | 2 to 7 September 2022 | 279 | 213 | 79 of 100 (Major) |
| Extreme rain in Netherlands and 7 other countries, 2 to 11 September 2022 | extreme rain event | 2 to 11 September 2022 | 241 | 202 | 69 of 100 (Major) |
| Cold outbreak in Russia and 10 other countries, 30 August to 13 September 2022 | cold outbreak | 30 August to 13 September 2022 | 271 | 155 | 45 of 100 (Notable) |
| Extreme rain in Australia, 27 August to 5 September 2022 | extreme rain event | 27 August to 5 September 2022 | 552 | 467 | 79 of 100 (Major) |
| Extreme rain in United States, 27 to 31 August 2022 | extreme rain event | 27 to 31 August 2022 | 129 | 128 | 68 of 100 (Major) |
| Cold outbreak in Russia and 6 other countries, 15 August to 3 September 2022 | cold outbreak | 15 August to 3 September 2022 | 201 | 128 | 40 of 100 (Notable) |
| Extreme rain in Germany and 8 other countries, 15 to 23 August 2022 | extreme rain event | 15 to 23 August 2022 | 108 | 90 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 2 other countries, 15 to 22 August 2022 | extreme rain event | 15 to 22 August 2022 | 205 | 176 | 78 of 100 (Major) |
| Extreme rain in Australia, 14 to 19 August 2022 | extreme rain event | 14 to 19 August 2022 | 234 | 217 | 88 of 100 (Exceptional) |
| Extreme rain in Australia, 10 August to 1 September 2022 | extreme rain event | 10 August to 1 September 2022 | 642 | 528 | 86 of 100 (Exceptional) |
| Extreme rain in Australia, 3 to 8 August 2022 | extreme rain event | 3 to 8 August 2022 | 338 | 324 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 2 to 14 August 2022 | heat wave | 2 to 14 August 2022 | 106 | 28 | 41 of 100 (Notable) |
| Heat wave in Australia, 1 to 9 August 2022 | heat wave | 1 to 9 August 2022 | 139 | 105 | 45 of 100 (Notable) |
| Extreme rain in Australia, 29 July to 3 August 2022 | extreme rain event | 29 July to 3 August 2022 | 108 | 95 | 65 of 100 (Major) |
| Cold outbreak in Germany and 10 other countries, 26 July to 2 August 2022 | cold outbreak | 26 July to 2 August 2022 | 131 | 107 | 45 of 100 (Notable) |
| Heat wave in Australia, 21 to 26 July 2022 | heat wave | 21 to 26 July 2022 | 110 | 68 | 40 of 100 (Notable) |
| Heat wave in Bolivia and 6 other countries, 21 July to 7 August 2022 | heat wave | 21 July to 7 August 2022 | 123 | 51 | 30 of 100 (Routine) |
| Heat wave in China and 4 other countries, 21 July to 6 August 2022 | heat wave | 21 July to 6 August 2022 | 220 | 65 | 48 of 100 (Notable) |
| Extreme rain in Australia, 20 to 24 July 2022 | extreme rain event | 20 to 24 July 2022 | 322 | 232 | 80 of 100 (Exceptional) |
| Heat wave in Uzbekistan and 6 other countries, 15 to 29 July 2022 | heat wave | 15 to 29 July 2022 | 218 | 64 | 45 of 100 (Notable) |
| Extreme rain in United States, 14 to 24 July 2022 | extreme rain event | 14 to 24 July 2022 | 276 | 265 | 69 of 100 (Major) |
| Cold outbreak in United States, 8 to 16 July 2022 | cold outbreak | 8 to 16 July 2022 | 174 | 161 | 61 of 100 (Major) |
| Extreme rain in Australia, 30 June to 11 July 2022 | extreme rain event | 30 June to 11 July 2022 | 1,024 | 596 | 90 of 100 (Exceptional) |
| Extreme rain in Norway and 7 other countries, 26 June to 10 July 2022 | extreme rain event | 26 June to 10 July 2022 | 274 | 229 | 59 of 100 (Notable) |
| Cold outbreak in Russia and 3 other countries, 25 June to 10 July 2022 | cold outbreak | 25 June to 10 July 2022 | 142 | 81 | 48 of 100 (Notable) |
| Extreme rain in Netherlands and 4 other countries, 22 to 28 June 2022 | extreme rain event | 22 to 28 June 2022 | 133 | 125 | 63 of 100 (Major) |
| Cold outbreak in United States, 18 to 25 June 2022 | cold outbreak | 18 to 25 June 2022 | 260 | 196 | 46 of 100 (Notable) |
| Extreme rain in United States and Mexico, 16 June to 15 July 2022 | extreme rain event | 16 June to 15 July 2022 | 1,342 | 954 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 9 to 15 June 2022 | extreme rain event | 9 to 15 June 2022 | 443 | 366 | 66 of 100 (Major) |
| Extreme rain in Australia, 4 to 10 June 2022 | extreme rain event | 4 to 10 June 2022 | 132 | 129 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 4 to 11 June 2022 | extreme rain event | 4 to 11 June 2022 | 266 | 255 | 72 of 100 (Major) |
| Extreme rain in Netherlands and 3 other countries, 3 to 9 June 2022 | extreme rain event | 3 to 9 June 2022 | 199 | 174 | 61 of 100 (Major) |
| Extreme rain in United States, 1 to 7 June 2022 | extreme rain event | 1 to 7 June 2022 | 118 | 110 | 67 of 100 (Major) |
| Extreme rain in Sweden and 3 other countries, 30 May to 3 June 2022 | extreme rain event | 30 May to 3 June 2022 | 123 | 115 | 64 of 100 (Major) |
| Cold outbreak in Australia, 29 May to 14 June 2022 | cold outbreak | 29 May to 14 June 2022 | 227 | 123 | 33 of 100 (Routine) |
| Extreme rain in Australia, 29 May to 6 June 2022 | extreme rain event | 29 May to 6 June 2022 | 110 | 77 | 70 of 100 (Major) |
| Extreme rain in Australia, 28 May to 2 June 2022 | extreme rain event | 28 May to 2 June 2022 | 260 | 248 | 90 of 100 (Exceptional) |
| Extreme rain in United States, 27 May to 1 June 2022 | extreme rain event | 27 May to 1 June 2022 | 380 | 339 | 77 of 100 (Major) |
| Heat wave in United States, 27 May to 11 June 2022 | heat wave | 27 May to 11 June 2022 | 142 | 47 | 45 of 100 (Notable) |
| Snow event in United States, 20 to 25 May 2022 | snow event | 20 to 25 May 2022 | 179 | 74 | 70 of 100 (Major) |
| Heat wave in Japan and 2 other countries, 19 May to 7 June 2022 | heat wave | 19 May to 7 June 2022 | 143 | 95 | 34 of 100 (Routine) |
| Extreme rain in Australia, 18 to 27 May 2022 | extreme rain event | 18 to 27 May 2022 | 135 | 106 | 61 of 100 (Major) |
| Extreme rain in Netherlands and 4 other countries, 18 to 21 May 2022 | extreme rain event | 18 to 21 May 2022 | 181 | 166 | 55 of 100 (Notable) |
| Extreme rain in United States and Mexico, 18 to 28 May 2022 | extreme rain event | 18 to 28 May 2022 | 635 | 553 | 80 of 100 (Exceptional) |
| Heat wave in China and 3 other countries, 17 to 31 May 2022 | heat wave | 17 to 31 May 2022 | 132 | 53 | 31 of 100 (Routine) |
| Heat wave in Russia and Mongolia, 9 to 22 May 2022 | heat wave | 9 to 22 May 2022 | 130 | 65 | 42 of 100 (Notable) |
| Cold outbreak in Australia, 5 to 11 May 2022 | cold outbreak | 5 to 11 May 2022 | 127 | 87 | 31 of 100 (Routine) |
| Extreme rain in Australia, 4 to 9 May 2022 | extreme rain event | 4 to 9 May 2022 | 140 | 108 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 4 to 22 May 2022 | heat wave | 4 to 22 May 2022 | 391 | 143 | 31 of 100 (Routine) |
| Extreme rain in Australia, 2 to 17 May 2022 | extreme rain event | 2 to 17 May 2022 | 1,250 | 747 | 80 of 100 (Exceptional) |
| Cold outbreak in China and 3 other countries, 29 April to 7 May 2022 | cold outbreak | 29 April to 7 May 2022 | 166 | 81 | 52 of 100 (Notable) |
| Extreme rain in United States, 27 April to 16 May 2022 | extreme rain event | 27 April to 16 May 2022 | 1,237 | 1,027 | 80 of 100 (Exceptional) |
| Heat wave in Russia and 11 other countries, 26 April to 8 May 2022 | heat wave | 26 April to 8 May 2022 | 404 | 238 | 44 of 100 (Notable) |
| Extreme rain in Australia, 20 to 30 April 2022 | extreme rain event | 20 to 30 April 2022 | 431 | 330 | 87 of 100 (Exceptional) |
| Heat wave in Japan and 5 other countries, 20 to 30 April 2022 | heat wave | 20 to 30 April 2022 | 219 | 145 | 36 of 100 (Notable) |
| Extreme rain in Australia, 17 to 20 April 2022 | extreme rain event | 17 to 20 April 2022 | 275 | 250 | 80 of 100 (Exceptional) |
| Heat wave in Sweden and 5 other countries, 17 to 25 April 2022 | heat wave | 17 to 25 April 2022 | 152 | 96 | 35 of 100 (Notable) |
| Extreme rain in United States, 16 to 20 April 2022 | extreme rain event | 16 to 20 April 2022 | 281 | 275 | 71 of 100 (Major) |
| Extreme rain in United States, 10 to 25 April 2022 | extreme rain event | 10 to 25 April 2022 | 715 | 575 | 75 of 100 (Major) |
| Heat wave in Russia and 2 other countries, 9 to 19 April 2022 | heat wave | 9 to 19 April 2022 | 154 | 109 | 37 of 100 (Notable) |
| Snow event in United States, 9 to 29 April 2022 | snow event | 9 to 29 April 2022 | 1,475 | 598 | 84 of 100 (Exceptional) |
| Heat wave in Germany and 15 other countries, 7 to 20 April 2022 | heat wave | 7 to 20 April 2022 | 289 | 211 | 44 of 100 (Notable) |
| Heat wave in Australia, 5 April to 4 May 2022 | heat wave | 5 April to 4 May 2022 | 168 | 28 | 38 of 100 (Notable) |
| Extreme rain in Netherlands and 13 other countries, 4 to 11 April 2022 | extreme rain event | 4 to 11 April 2022 | 709 | 605 | 75 of 100 (Major) |
| Extreme rain in United States, 4 to 9 April 2022 | extreme rain event | 4 to 9 April 2022 | 328 | 318 | 80 of 100 (Exceptional) |
| Extreme rain in Finland and 5 other countries, 3 to 5 April 2022 | extreme rain event | 3 to 5 April 2022 | 149 | 130 | 56 of 100 (Notable) |
| Cold outbreak in Thailand and 3 other countries, 1 to 7 April 2022 | cold outbreak | 1 to 7 April 2022 | 102 | 53 | 47 of 100 (Notable) |
| Extreme rain in Australia, 1 to 11 April 2022 | extreme rain event | 1 to 11 April 2022 | 275 | 218 | 80 of 100 (Exceptional) |
| Snow event in Netherlands and 2 other countries, 31 March to 4 April 2022 | snow event | 31 March to 4 April 2022 | 366 | 303 | 66 of 100 (Major) |
| Extreme rain in United States, 30 to 31 March 2022 | extreme rain event | 30 to 31 March 2022 | 121 | 121 | 73 of 100 (Major) |
| Snow event in United States, 30 March to 3 April 2022 | snow event | 30 March to 3 April 2022 | 119 | 92 | 47 of 100 (Notable) |
| Cold outbreak in Germany and 28 other countries, 28 March to 8 April 2022 | cold outbreak | 28 March to 8 April 2022 | 911 | 518 | 46 of 100 (Notable) |
| Cold outbreak in United States, 27 March to 2 April 2022 | cold outbreak | 27 March to 2 April 2022 | 578 | 437 | 47 of 100 (Notable) |
| Extreme rain in Australia, 26 March to 5 April 2022 | extreme rain event | 26 March to 5 April 2022 | 362 | 253 | 88 of 100 (Exceptional) |
| Heat wave in India and 3 other countries, 26 March to 21 April 2022 | heat wave | 26 March to 21 April 2022 | 197 | 34 | 33 of 100 (Routine) |
| Extreme rain in Finland and 3 other countries, 25 to 28 March 2022 | extreme rain event | 25 to 28 March 2022 | 107 | 102 | 56 of 100 (Notable) |
| Extreme rain in Australia, 24 March to 4 April 2022 | extreme rain event | 24 March to 4 April 2022 | 415 | 305 | 80 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 19 to 26 March 2022 | cold outbreak | 19 to 26 March 2022 | 209 | 179 | 35 of 100 (Notable) |
| Extreme rain in United States, 18 to 25 March 2022 | extreme rain event | 18 to 25 March 2022 | 675 | 637 | 80 of 100 (Exceptional) |
| Cold outbreak in Turkey and 22 other countries, 8 to 27 March 2022 | cold outbreak | 8 to 27 March 2022 | 338 | 107 | 45 of 100 (Notable) |
| Cold outbreak in Russia and Kazakhstan, 6 to 20 March 2022 | cold outbreak | 6 to 20 March 2022 | 153 | 76 | 41 of 100 (Notable) |
| Cold outbreak in United States and Mexico, 4 to 19 March 2022 | cold outbreak | 4 to 19 March 2022 | 3,437 | 1,616 | 52 of 100 (Notable) |
| Heat wave in China and 13 other countries, 3 to 27 March 2022 | heat wave | 3 to 27 March 2022 | 1,269 | 425 | 43 of 100 (Notable) |
| Snow event in United States, 1 to 23 March 2022 | snow event | 1 to 23 March 2022 | 1,065 | 657 | 75 of 100 (Major) |
| Heat wave in Russia and 4 other countries, 27 February to 6 March 2022 | heat wave | 27 February to 6 March 2022 | 141 | 110 | 37 of 100 (Notable) |
| Heat wave in United States and 2 other countries, 27 February to 24 March 2022 | heat wave | 27 February to 24 March 2022 | 3,182 | 1,773 | 55 of 100 (Notable) |
| Extreme rain in United States, 26 February to 12 March 2022 | extreme rain event | 26 February to 12 March 2022 | 750 | 668 | 76 of 100 (Major) |
| Heat wave in Australia, 25 February to 12 March 2022 | heat wave | 25 February to 12 March 2022 | 216 | 35 | 45 of 100 (Notable) |
| Extreme rain in Australia, 21 February to 9 March 2022 | extreme rain event | 21 February to 9 March 2022 | 1,476 | 783 | 100 of 100 (Exceptional) |
| Heat wave in United States and Mexico, 20 to 27 February 2022 | heat wave | 20 to 27 February 2022 | 354 | 303 | 52 of 100 (Notable) |
| Extreme rain in United States, 18 to 26 February 2022 | extreme rain event | 18 to 26 February 2022 | 409 | 379 | 66 of 100 (Major) |
| Extreme rain in United States, 16 to 19 February 2022 | extreme rain event | 16 to 19 February 2022 | 504 | 483 | 79 of 100 (Major) |
| Heat wave in Russia and Kazakhstan, 16 February to 2 March 2022 | heat wave | 16 February to 2 March 2022 | 117 | 75 | 37 of 100 (Notable) |
| Snow event in United States, 15 to 26 February 2022 | snow event | 15 to 26 February 2022 | 541 | 432 | 81 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 13 February to 2 March 2022 | cold outbreak | 13 February to 2 March 2022 | 5,063 | 2,061 | 61 of 100 (Major) |
| Heat wave in Germany and 39 other countries, 13 February to 1 March 2022 | heat wave | 13 February to 1 March 2022 | 823 | 524 | 46 of 100 (Notable) |
| Extreme rain in Netherlands and 18 other countries, 7 to 22 February 2022 | extreme rain event | 7 to 22 February 2022 | 1,485 | 946 | 78 of 100 (Major) |
| Heat wave in United States, 5 to 21 February 2022 | heat wave | 5 to 21 February 2022 | 2,232 | 1,117 | 57 of 100 (Notable) |
| Extreme rain in Germany and 9 other countries, 4 to 7 February 2022 | extreme rain event | 4 to 7 February 2022 | 232 | 221 | 58 of 100 (Notable) |
| Extreme rain in Sweden and 5 other countries, 3 to 7 February 2022 | extreme rain event | 3 to 7 February 2022 | 120 | 108 | 62 of 100 (Major) |
| Extreme rain in United States, 30 January to 5 February 2022 | extreme rain event | 30 January to 5 February 2022 | 585 | 556 | 81 of 100 (Exceptional) |
| Heat wave in Spain and 20 other countries, 26 January to 11 February 2022 | heat wave | 26 January to 11 February 2022 | 280 | 216 | 45 of 100 (Notable) |
| Extreme rain in Sweden and 6 other countries, 25 to 30 January 2022 | extreme rain event | 25 to 30 January 2022 | 164 | 151 | 67 of 100 (Major) |
| Cold outbreak in United States and Mexico, 24 January to 10 February 2022 | cold outbreak | 24 January to 10 February 2022 | 474 | 345 | 45 of 100 (Notable) |
| Heat wave in Sweden and 8 other countries, 22 January to 3 February 2022 | heat wave | 22 January to 3 February 2022 | 336 | 211 | 40 of 100 (Notable) |
| Snow event in United States, 22 to 30 January 2022 | snow event | 22 to 30 January 2022 | 102 | 61 | 81 of 100 (Exceptional) |
| Cold outbreak in United States, 19 January to 2 February 2022 | cold outbreak | 19 January to 2 February 2022 | 503 | 360 | 43 of 100 (Notable) |
| Extreme rain in Australia, 17 January to 2 February 2022 | extreme rain event | 17 January to 2 February 2022 | 718 | 541 | 94 of 100 (Exceptional) |
| Extreme rain in United States, 13 to 19 January 2022 | extreme rain event | 13 to 19 January 2022 | 486 | 483 | 77 of 100 (Major) |
| Extreme rain in Norway and 3 other countries, 12 to 17 January 2022 | extreme rain event | 12 to 17 January 2022 | 166 | 115 | 74 of 100 (Major) |
| Heat wave in China and 8 other countries, 12 to 24 January 2022 | heat wave | 12 to 24 January 2022 | 317 | 158 | 45 of 100 (Notable) |
| Heat wave in Sweden and 6 other countries, 12 to 20 January 2022 | heat wave | 12 to 20 January 2022 | 356 | 205 | 42 of 100 (Notable) |
| Heat wave in Argentina and 5 other countries, 9 to 26 January 2022 | heat wave | 9 to 26 January 2022 | 230 | 56 | 49 of 100 (Notable) |
| Extreme rain in Netherlands and 3 other countries, 7 to 9 January 2022 | extreme rain event | 7 to 9 January 2022 | 194 | 186 | 56 of 100 (Notable) |
| Extreme rain in United States, 6 to 11 January 2022 | extreme rain event | 6 to 11 January 2022 | 118 | 115 | 78 of 100 (Major) |
| Extreme rain in Australia, 5 to 21 January 2022 | extreme rain event | 5 to 21 January 2022 | 877 | 608 | 80 of 100 (Exceptional) |
| Extreme rain in Germany and 4 other countries, 2 to 6 January 2022 | extreme rain event | 2 to 6 January 2022 | 179 | 147 | 72 of 100 (Major) |
| Extreme rain in United States, 2 to 7 January 2022 | extreme rain event | 2 to 7 January 2022 | 517 | 423 | 69 of 100 (Major) |
| Cold outbreak in United States, 24 December 2021 to 11 January 2022 | cold outbreak | 24 December 2021 to 11 January 2022 | 2,422 | 1,042 | 49 of 100 (Notable) |
| Extreme rain in United States, 23 to 31 December 2021 | extreme rain event | 23 to 31 December 2021 | 118 | 108 | 54 of 100 (Notable) |
| Extreme rain in Australia, 18 to 20 December 2021 | extreme rain event | 18 to 20 December 2021 | 132 | 113 | 64 of 100 (Major) |
| Extreme rain in United States and Mexico, 18 December 2021 to 4 January 2022 | extreme rain event | 18 December 2021 to 4 January 2022 | 1,129 | 877 | 80 of 100 (Exceptional) |
| Heat wave in Germany and 49 other countries, 18 December 2021 to 15 January 2022 | heat wave | 18 December 2021 to 15 January 2022 | 3,626 | 834 | 53 of 100 (Notable) |
| Cold outbreak in Russia and 4 other countries, 16 to 31 December 2021 | cold outbreak | 16 to 31 December 2021 | 186 | 76 | 44 of 100 (Notable) |
| Extreme rain in United States and Mexico, 15 to 20 December 2021 | extreme rain event | 15 to 20 December 2021 | 213 | 210 | 68 of 100 (Major) |
| Heat wave in Russia and 8 other countries, 15 to 26 December 2021 | heat wave | 15 to 26 December 2021 | 228 | 121 | 47 of 100 (Notable) |
| Heat wave in United Kingdom and 17 other countries, 10 to 19 December 2021 | heat wave | 10 to 19 December 2021 | 276 | 209 | 41 of 100 (Notable) |
| Cold outbreak in United States, 9 to 20 December 2021 | cold outbreak | 9 to 20 December 2021 | 240 | 185 | 50 of 100 (Notable) |
| Extreme rain in United States, 8 to 17 December 2021 | extreme rain event | 8 to 17 December 2021 | 916 | 822 | 78 of 100 (Major) |
| Extreme rain in Australia, 4 to 12 December 2021 | extreme rain event | 4 to 12 December 2021 | 168 | 160 | 80 of 100 (Exceptional) |
| Heat wave in Turkey and 12 other countries, 4 to 16 December 2021 | heat wave | 4 to 16 December 2021 | 112 | 61 | 38 of 100 (Notable) |
| Heat wave in Russia and 8 other countries, 27 November to 13 December 2021 | heat wave | 27 November to 13 December 2021 | 622 | 283 | 45 of 100 (Notable) |
| Cold outbreak in Sweden and 9 other countries, 25 November to 10 December 2021 | cold outbreak | 25 November to 10 December 2021 | 351 | 159 | 46 of 100 (Notable) |
| Heat wave in China and 4 other countries, 22 to 30 November 2021 | heat wave | 22 to 30 November 2021 | 107 | 74 | 28 of 100 (Routine) |
| Extreme rain in Australia, 20 to 23 November 2021 | extreme rain event | 20 to 23 November 2021 | 104 | 102 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 15 November to 1 December 2021 | cold outbreak | 15 November to 1 December 2021 | 146 | 35 | 41 of 100 (Notable) |
| Extreme rain in United States, 10 to 12 November 2021 | extreme rain event | 10 to 12 November 2021 | 180 | 176 | 81 of 100 (Exceptional) |
| Extreme rain in United States, 9 to 12 November 2021 | extreme rain event | 9 to 12 November 2021 | 112 | 107 | 68 of 100 (Major) |
| Cold outbreak in Australia, 7 to 23 November 2021 | cold outbreak | 7 to 23 November 2021 | 326 | 152 | 45 of 100 (Notable) |
| Heat wave in Russia and 2 other countries, 7 to 17 November 2021 | heat wave | 7 to 17 November 2021 | 104 | 65 | 40 of 100 (Notable) |
| Extreme rain in Australia, 3 to 15 November 2021 | extreme rain event | 3 to 15 November 2021 | 1,119 | 905 | 81 of 100 (Exceptional) |
| Cold outbreak in China and 8 other countries, 2 to 15 November 2021 | cold outbreak | 2 to 15 November 2021 | 372 | 174 | 47 of 100 (Notable) |
| Cold outbreak in United States, 2 to 9 November 2021 | cold outbreak | 2 to 9 November 2021 | 160 | 137 | 46 of 100 (Notable) |
| Heat wave in Germany and 27 other countries, 2 to 21 November 2021 | heat wave | 2 to 21 November 2021 | 454 | 284 | 43 of 100 (Notable) |
| Extreme rain in Germany and 8 other countries, 30 October to 8 November 2021 | extreme rain event | 30 October to 8 November 2021 | 201 | 193 | 90 of 100 (Exceptional) |
| Extreme rain in Australia, 28 October to 3 November 2021 | extreme rain event | 28 October to 3 November 2021 | 109 | 91 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 27 to 30 October 2021 | extreme rain event | 27 to 30 October 2021 | 267 | 243 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 25 to 29 October 2021 | extreme rain event | 25 to 29 October 2021 | 124 | 117 | 53 of 100 (Notable) |
| Heat wave in Finland and 19 other countries, 25 October to 10 November 2021 | heat wave | 25 October to 10 November 2021 | 539 | 329 | 50 of 100 (Notable) |
| Extreme rain in United States, 20 to 31 October 2021 | extreme rain event | 20 to 31 October 2021 | 1,655 | 1,373 | 100 of 100 (Exceptional) |
| Extreme rain in Australia, 18 to 21 October 2021 | extreme rain event | 18 to 21 October 2021 | 178 | 164 | 74 of 100 (Major) |
| Extreme rain in Netherlands and 8 other countries, 18 to 23 October 2021 | extreme rain event | 18 to 23 October 2021 | 418 | 385 | 78 of 100 (Major) |
| Extreme rain in United States, 18 to 21 October 2021 | extreme rain event | 18 to 21 October 2021 | 125 | 123 | 66 of 100 (Major) |
| Heat wave in Germany and 25 other countries, 16 to 22 October 2021 | heat wave | 16 to 22 October 2021 | 387 | 318 | 46 of 100 (Notable) |
| Heat wave in Russia and 4 other countries, 14 to 30 October 2021 | heat wave | 14 to 30 October 2021 | 375 | 187 | 48 of 100 (Notable) |
| Cold outbreak in Russia and 5 other countries, 13 to 26 October 2021 | cold outbreak | 13 to 26 October 2021 | 194 | 139 | 45 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 13 to 17 October 2021 | extreme rain event | 13 to 17 October 2021 | 168 | 130 | 69 of 100 (Major) |
| Heat wave in Australia, 12 October to 3 November 2021 | heat wave | 12 October to 3 November 2021 | 162 | 63 | 52 of 100 (Notable) |
| Snow event in United States, 11 to 21 October 2021 | snow event | 11 to 21 October 2021 | 457 | 187 | 76 of 100 (Major) |
| Extreme rain in Australia, 10 to 20 October 2021 | extreme rain event | 10 to 20 October 2021 | 470 | 430 | 80 of 100 (Exceptional) |
| Cold outbreak in Germany and 19 other countries, 8 to 16 October 2021 | cold outbreak | 8 to 16 October 2021 | 170 | 131 | 40 of 100 (Notable) |
| Cold outbreak in United States, 5 to 27 October 2021 | cold outbreak | 5 to 27 October 2021 | 1,619 | 949 | 58 of 100 (Notable) |
| Extreme rain in United States, 5 to 18 October 2021 | extreme rain event | 5 to 18 October 2021 | 986 | 807 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 4 other countries, 4 to 7 October 2021 | extreme rain event | 4 to 7 October 2021 | 110 | 110 | 62 of 100 (Major) |
| Extreme rain in Netherlands and 4 other countries, 30 September to 6 October 2021 | extreme rain event | 30 September to 6 October 2021 | 223 | 185 | 63 of 100 (Major) |
| Extreme rain in Sweden and 5 other countries, 27 September to 5 October 2021 | extreme rain event | 27 September to 5 October 2021 | 297 | 241 | 69 of 100 (Major) |
| Extreme rain in Australia, 26 September to 8 October 2021 | extreme rain event | 26 September to 8 October 2021 | 566 | 496 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 26 September to 1 October 2021 | extreme rain event | 26 September to 1 October 2021 | 101 | 98 | 54 of 100 (Notable) |
| Cold outbreak in United States, 24 September to 4 October 2021 | cold outbreak | 24 September to 4 October 2021 | 312 | 245 | 46 of 100 (Notable) |
| Extreme rain in United States, 23 September to 10 October 2021 | extreme rain event | 23 September to 10 October 2021 | 623 | 553 | 78 of 100 (Major) |
| Extreme rain in Sweden and 4 other countries, 22 to 24 September 2021 | extreme rain event | 22 to 24 September 2021 | 187 | 168 | 70 of 100 (Major) |
| Extreme rain in United States, 17 to 21 September 2021 | extreme rain event | 17 to 21 September 2021 | 161 | 150 | 57 of 100 (Notable) |
| Cold outbreak in Ukraine and 15 other countries, 16 to 25 September 2021 | cold outbreak | 16 to 25 September 2021 | 154 | 110 | 42 of 100 (Notable) |
| Cold outbreak in United States, 14 to 25 September 2021 | cold outbreak | 14 to 25 September 2021 | 169 | 146 | 55 of 100 (Notable) |
| Extreme rain in United States, 13 to 26 September 2021 | extreme rain event | 13 to 26 September 2021 | 594 | 518 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 7 to 13 September 2021 | heat wave | 7 to 13 September 2021 | 106 | 92 | 42 of 100 (Notable) |
| Heat wave in China and 3 other countries, 5 to 15 September 2021 | heat wave | 5 to 15 September 2021 | 139 | 72 | 34 of 100 (Routine) |
| Extreme rain in Australia, 3 to 6 September 2021 | extreme rain event | 3 to 6 September 2021 | 290 | 264 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 31 August to 4 September 2021 | heat wave | 31 August to 4 September 2021 | 230 | 125 | 53 of 100 (Notable) |
| Extreme rain in Australia, 22 to 28 August 2021 | extreme rain event | 22 to 28 August 2021 | 192 | 171 | 66 of 100 (Major) |
| Cold outbreak in Sweden and 14 other countries, 16 to 28 August 2021 | cold outbreak | 16 to 28 August 2021 | 180 | 149 | 40 of 100 (Notable) |
| Heat wave in Russia and 4 other countries, 14 August to 2 September 2021 | heat wave | 14 August to 2 September 2021 | 465 | 153 | 47 of 100 (Notable) |
| Extreme rain in Sweden and 10 other countries, 13 to 30 August 2021 | extreme rain event | 13 to 30 August 2021 | 506 | 417 | 80 of 100 (Exceptional) |
| Heat wave in Russia and China, 8 to 28 August 2021 | heat wave | 8 to 28 August 2021 | 211 | 75 | 43 of 100 (Notable) |
| Cold outbreak in Japan and 2 other countries, 6 to 20 August 2021 | cold outbreak | 6 to 20 August 2021 | 241 | 112 | 42 of 100 (Notable) |
| Extreme rain in United States, 5 to 25 August 2021 | extreme rain event | 5 to 25 August 2021 | 857 | 734 | 80 of 100 (Exceptional) |
| Cold outbreak in Sweden and 12 other countries, 31 July to 6 August 2021 | cold outbreak | 31 July to 6 August 2021 | 127 | 115 | 40 of 100 (Notable) |
| Extreme rain in Australia, 31 July to 5 August 2021 | extreme rain event | 31 July to 5 August 2021 | 105 | 101 | 52 of 100 (Notable) |
| Extreme rain in United States and Mexico, 31 July to 7 August 2021 | extreme rain event | 31 July to 7 August 2021 | 122 | 113 | 73 of 100 (Major) |
| Extreme rain in Netherlands and 16 other countries, 30 July to 12 August 2021 | extreme rain event | 30 July to 12 August 2021 | 234 | 218 | 72 of 100 (Major) |
| Heat wave in Australia, 27 July to 5 August 2021 | heat wave | 27 July to 5 August 2021 | 128 | 27 | 38 of 100 (Notable) |
| Heat wave in China and 2 other countries, 27 July to 13 August 2021 | heat wave | 27 July to 13 August 2021 | 311 | 84 | 38 of 100 (Notable) |
| Heat wave in Australia, 26 July to 4 August 2021 | heat wave | 26 July to 4 August 2021 | 270 | 126 | 42 of 100 (Notable) |
| Extreme rain in Sweden and 4 other countries, 24 July to 1 August 2021 | extreme rain event | 24 July to 1 August 2021 | 226 | 202 | 83 of 100 (Exceptional) |
| Extreme rain in Australia, 22 to 27 July 2021 | extreme rain event | 22 to 27 July 2021 | 116 | 103 | 62 of 100 (Major) |
| Extreme rain in Australia, 14 to 20 July 2021 | extreme rain event | 14 to 20 July 2021 | 201 | 190 | 68 of 100 (Major) |
| Heat wave in Australia, 12 to 19 July 2021 | heat wave | 12 to 19 July 2021 | 108 | 85 | 40 of 100 (Notable) |
| Extreme rain in United States, 11 July to 9 August 2021 | extreme rain event | 11 July to 9 August 2021 | 1,001 | 713 | 81 of 100 (Exceptional) |
| Extreme rain in Australia, 4 to 14 July 2021 | extreme rain event | 4 to 14 July 2021 | 136 | 115 | 83 of 100 (Exceptional) |
| Extreme rain in Germany and 12 other countries, 3 to 17 July 2021 | extreme rain event | 3 to 17 July 2021 | 357 | 288 | 94 of 100 (Exceptional) |
| Extreme rain in Australia, 29 June to 5 July 2021 | extreme rain event | 29 June to 5 July 2021 | 289 | 259 | 68 of 100 (Major) |
| Extreme rain in Germany and 8 other countries, 26 June to 3 July 2021 | extreme rain event | 26 June to 3 July 2021 | 239 | 223 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 22 to 28 June 2021 | extreme rain event | 22 to 28 June 2021 | 362 | 334 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 18 to 24 June 2021 | extreme rain event | 18 to 24 June 2021 | 235 | 225 | 80 of 100 (Exceptional) |
| Heat wave in Russia, 18 June to 9 July 2021 | heat wave | 18 June to 9 July 2021 | 107 | 40 | 45 of 100 (Notable) |
| Extreme rain in Netherlands and 6 other countries, 16 to 26 June 2021 | extreme rain event | 16 to 26 June 2021 | 399 | 336 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 4 other countries, 16 to 24 June 2021 | extreme rain event | 16 to 24 June 2021 | 111 | 97 | 67 of 100 (Major) |
| Extreme rain in Australia, 15 to 19 June 2021 | extreme rain event | 15 to 19 June 2021 | 189 | 178 | 75 of 100 (Major) |
| Extreme rain in Australia, 7 to 13 June 2021 | extreme rain event | 7 to 13 June 2021 | 392 | 325 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 6 to 16 June 2021 | cold outbreak | 6 to 16 June 2021 | 214 | 183 | 43 of 100 (Notable) |
| Heat wave in China and 2 other countries, 5 to 23 June 2021 | heat wave | 5 to 23 June 2021 | 192 | 75 | 35 of 100 (Notable) |
| Extreme rain in Germany and 5 other countries, 3 to 10 June 2021 | extreme rain event | 3 to 10 June 2021 | 116 | 107 | 81 of 100 (Exceptional) |
| Extreme rain in Australia, 1 to 5 June 2021 | extreme rain event | 1 to 5 June 2021 | 105 | 103 | 59 of 100 (Notable) |
| Heat wave in Russia and 5 other countries, 1 to 16 June 2021 | heat wave | 1 to 16 June 2021 | 285 | 175 | 41 of 100 (Notable) |
| Extreme rain in Australia, 28 May to 1 June 2021 | extreme rain event | 28 May to 1 June 2021 | 174 | 159 | 69 of 100 (Major) |
| Cold outbreak in Australia, 27 May to 14 June 2021 | cold outbreak | 27 May to 14 June 2021 | 239 | 139 | 48 of 100 (Notable) |
| Extreme rain in United States, 22 May to 15 June 2021 | extreme rain event | 22 May to 15 June 2021 | 865 | 723 | 80 of 100 (Exceptional) |
| Cold outbreak in United Kingdom and 11 other countries, 19 to 28 May 2021 | cold outbreak | 19 to 28 May 2021 | 100 | 84 | 43 of 100 (Notable) |
| Snow event in United States, 19 to 26 May 2021 | snow event | 19 to 26 May 2021 | 183 | 67 | 70 of 100 (Major) |
| Cold outbreak in Russia and 3 other countries, 17 to 27 May 2021 | cold outbreak | 17 to 27 May 2021 | 126 | 93 | 40 of 100 (Notable) |
| Cold outbreak in United States, 14 May to 11 June 2021 | cold outbreak | 14 May to 11 June 2021 | 2,720 | 1,699 | 56 of 100 (Notable) |
| Extreme rain in United States, 14 to 27 May 2021 | extreme rain event | 14 to 27 May 2021 | 602 | 514 | 84 of 100 (Exceptional) |
| Heat wave in Japan and 5 other countries, 12 to 24 May 2021 | heat wave | 12 to 24 May 2021 | 302 | 168 | 43 of 100 (Notable) |
| Extreme rain in Sweden and 5 other countries, 9 to 24 May 2021 | extreme rain event | 9 to 24 May 2021 | 351 | 267 | 68 of 100 (Major) |
| Extreme rain in Australia, 8 to 14 May 2021 | extreme rain event | 8 to 14 May 2021 | 198 | 181 | 74 of 100 (Major) |
| Extreme rain in Sweden and 12 other countries, 8 to 27 May 2021 | extreme rain event | 8 to 27 May 2021 | 483 | 385 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 8 to 14 May 2021 | extreme rain event | 8 to 14 May 2021 | 263 | 255 | 67 of 100 (Major) |
| Extreme rain in Australia, 4 to 8 May 2021 | extreme rain event | 4 to 8 May 2021 | 204 | 156 | 75 of 100 (Major) |
| Extreme rain in Australia, 3 to 7 May 2021 | extreme rain event | 3 to 7 May 2021 | 206 | 193 | 77 of 100 (Major) |
| Cold outbreak in United States, 2 to 25 May 2021 | cold outbreak | 2 to 25 May 2021 | 1,082 | 794 | 55 of 100 (Notable) |
| Extreme rain in Sweden and 11 other countries, 30 April to 9 May 2021 | extreme rain event | 30 April to 9 May 2021 | 193 | 183 | 54 of 100 (Notable) |
| Heat wave in Turkey and 19 other countries, 27 April to 13 May 2021 | heat wave | 27 April to 13 May 2021 | 195 | 87 | 48 of 100 (Notable) |
| Heat wave in Uzbekistan and 8 other countries, 26 April to 6 May 2021 | heat wave | 26 April to 6 May 2021 | 125 | 75 | 50 of 100 (Notable) |
| Extreme rain in United States, 23 to 26 April 2021 | extreme rain event | 23 to 26 April 2021 | 123 | 123 | 80 of 100 (Exceptional) |
| Extreme rain in United States and Mexico, 23 April to 6 May 2021 | extreme rain event | 23 April to 6 May 2021 | 668 | 608 | 80 of 100 (Exceptional) |
| Cold outbreak in Germany and 22 other countries, 22 April to 10 May 2021 | cold outbreak | 22 April to 10 May 2021 | 670 | 405 | 43 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 20 to 25 April 2021 | extreme rain event | 20 to 25 April 2021 | 134 | 125 | 58 of 100 (Notable) |
| Cold outbreak in Russia and 5 other countries, 18 to 25 April 2021 | cold outbreak | 18 to 25 April 2021 | 106 | 79 | 40 of 100 (Notable) |
| Extreme rain in Australia, 17 to 27 April 2021 | extreme rain event | 17 to 27 April 2021 | 125 | 79 | 80 of 100 (Exceptional) |
| Heat wave in Saudi Arabia and 10 other countries, 17 to 26 April 2021 | heat wave | 17 to 26 April 2021 | 109 | 41 | 55 of 100 (Notable) |
| Extreme rain in Australia, 16 to 20 April 2021 | extreme rain event | 16 to 20 April 2021 | 117 | 110 | 58 of 100 (Notable) |
| Heat wave in Russia and 4 other countries, 16 to 24 April 2021 | heat wave | 16 to 24 April 2021 | 132 | 92 | 43 of 100 (Notable) |
| Heat wave in United States, 16 to 28 April 2021 | heat wave | 16 to 28 April 2021 | 153 | 60 | 49 of 100 (Notable) |
| Heat wave in Finland and 6 other countries, 15 to 26 April 2021 | heat wave | 15 to 26 April 2021 | 186 | 120 | 50 of 100 (Notable) |
| Extreme rain in United States, 13 to 21 April 2021 | extreme rain event | 13 to 21 April 2021 | 118 | 100 | 58 of 100 (Notable) |
| Snow event in United States, 12 to 27 April 2021 | snow event | 12 to 27 April 2021 | 1,172 | 680 | 79 of 100 (Major) |
| Cold outbreak in Australia, 10 to 27 April 2021 | cold outbreak | 10 to 27 April 2021 | 308 | 137 | 42 of 100 (Notable) |
| Extreme rain in Australia, 9 to 15 April 2021 | extreme rain event | 9 to 15 April 2021 | 256 | 239 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 5 other countries, 9 to 13 April 2021 | extreme rain event | 9 to 13 April 2021 | 285 | 278 | 62 of 100 (Major) |
| Heat wave in Russia and 7 other countries, 9 to 16 April 2021 | heat wave | 9 to 16 April 2021 | 178 | 126 | 34 of 100 (Routine) |
| Extreme rain in United States, 5 to 11 April 2021 | extreme rain event | 5 to 11 April 2021 | 391 | 347 | 64 of 100 (Major) |
| Heat wave in Russia and 3 other countries, 5 to 13 April 2021 | heat wave | 5 to 13 April 2021 | 120 | 102 | 41 of 100 (Notable) |
| Snow event in Germany and 3 other countries, 5 to 9 April 2021 | snow event | 5 to 9 April 2021 | 225 | 172 | 50 of 100 (Notable) |
| Cold outbreak in Germany and 25 other countries, 3 to 22 April 2021 | cold outbreak | 3 to 22 April 2021 | 834 | 434 | 54 of 100 (Notable) |
| Extreme rain in Australia, 3 to 8 April 2021 | extreme rain event | 3 to 8 April 2021 | 149 | 136 | 65 of 100 (Major) |
| Cold outbreak in United States, 1 to 13 April 2021 | cold outbreak | 1 to 13 April 2021 | 251 | 65 | 65 of 100 (Major) |
| Heat wave in Australia, 30 March to 9 April 2021 | heat wave | 30 March to 9 April 2021 | 102 | 64 | 49 of 100 (Notable) |
| Heat wave in Australia, 28 March to 7 April 2021 | heat wave | 28 March to 7 April 2021 | 133 | 41 | 45 of 100 (Notable) |
| Heat wave in United States and Mexico, 26 March to 17 April 2021 | heat wave | 26 March to 17 April 2021 | 3,669 | 1,733 | 59 of 100 (Notable) |
| Heat wave in Japan and 5 other countries, 21 March to 5 April 2021 | heat wave | 21 March to 5 April 2021 | 480 | 226 | 39 of 100 (Notable) |
| Heat wave in Germany and 33 other countries, 20 March to 6 April 2021 | heat wave | 20 March to 6 April 2021 | 1,700 | 865 | 53 of 100 (Notable) |
| Extreme rain in United States, 19 March to 2 April 2021 | extreme rain event | 19 March to 2 April 2021 | 866 | 795 | 80 of 100 (Exceptional) |
| Heat wave in Saudi Arabia and 10 other countries, 15 to 29 March 2021 | heat wave | 15 to 29 March 2021 | 107 | 36 | 31 of 100 (Routine) |
| Cold outbreak in Australia, 12 to 24 March 2021 | cold outbreak | 12 to 24 March 2021 | 140 | 86 | 40 of 100 (Notable) |
| Cold outbreak in Uzbekistan and 4 other countries, 12 to 17 March 2021 | cold outbreak | 12 to 17 March 2021 | 113 | 41 | 46 of 100 (Notable) |
| Heat wave in United States, 12 March to 1 April 2021 | heat wave | 12 March to 1 April 2021 | 1,030 | 625 | 53 of 100 (Notable) |
| Extreme rain in Sweden and 7 other countries, 9 to 15 March 2021 | extreme rain event | 9 to 15 March 2021 | 293 | 262 | 62 of 100 (Major) |
| Extreme rain in United States, 9 to 19 March 2021 | extreme rain event | 9 to 19 March 2021 | 1,157 | 953 | 84 of 100 (Exceptional) |
| Heat wave in Russia and 7 other countries, 9 to 23 March 2021 | heat wave | 9 to 23 March 2021 | 662 | 325 | 51 of 100 (Notable) |
| Snow event in United States, 9 to 30 March 2021 | snow event | 9 to 30 March 2021 | 666 | 346 | 79 of 100 (Major) |
| Extreme rain in Australia, 7 to 26 March 2021 | extreme rain event | 7 to 26 March 2021 | 2,099 | 1,236 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 6 to 18 March 2021 | extreme rain event | 6 to 18 March 2021 | 101 | 51 | 72 of 100 (Major) |
| Cold outbreak in Russia and 6 other countries, 5 to 15 March 2021 | cold outbreak | 5 to 15 March 2021 | 372 | 168 | 48 of 100 (Notable) |
| Extreme rain in Australia, 1 to 8 March 2021 | extreme rain event | 1 to 8 March 2021 | 478 | 290 | 77 of 100 (Major) |
| Heat wave in United States and Mexico, 28 February to 21 March 2021 | heat wave | 28 February to 21 March 2021 | 2,135 | 1,453 | 50 of 100 (Notable) |
| Extreme rain in United States, 26 February to 1 March 2021 | extreme rain event | 26 February to 1 March 2021 | 341 | 299 | 79 of 100 (Major) |
| Heat wave in United States and 2 other countries, 24 February to 3 March 2021 | heat wave | 24 February to 3 March 2021 | 299 | 241 | 45 of 100 (Notable) |
| Cold outbreak in Australia, 22 February to 8 March 2021 | cold outbreak | 22 February to 8 March 2021 | 117 | 71 | 32 of 100 (Routine) |
| Extreme rain in United States, 20 February to 3 March 2021 | extreme rain event | 20 February to 3 March 2021 | 105 | 89 | 66 of 100 (Major) |
| Heat wave in United States, 20 to 25 February 2021 | heat wave | 20 to 25 February 2021 | 100 | 84 | 50 of 100 (Notable) |
| Extreme rain in Finland and 3 other countries, 19 to 27 February 2021 | extreme rain event | 19 to 27 February 2021 | 197 | 151 | 56 of 100 (Notable) |
| Cold outbreak in Russia and 9 other countries, 15 to 27 February 2021 | cold outbreak | 15 to 27 February 2021 | 427 | 168 | 42 of 100 (Notable) |
| Heat wave in China and 9 other countries, 13 February to 2 March 2021 | heat wave | 13 February to 2 March 2021 | 650 | 250 | 42 of 100 (Notable) |
| Heat wave in Japan and 3 other countries, 13 to 17 February 2021 | heat wave | 13 to 17 February 2021 | 116 | 87 | 35 of 100 (Notable) |
| Extreme rain in United States, 11 to 20 February 2021 | extreme rain event | 11 to 20 February 2021 | 325 | 282 | 67 of 100 (Major) |
| Heat wave in Germany and 33 other countries, 10 February to 4 March 2021 | heat wave | 10 February to 4 March 2021 | 3,025 | 850 | 50 of 100 (Notable) |
| Heat wave in United States and Bahamas, The, 7 to 20 February 2021 | heat wave | 7 to 20 February 2021 | 148 | 55 | 42 of 100 (Notable) |
| Snow event in Netherlands and 2 other countries, 7 to 18 February 2021 | snow event | 7 to 18 February 2021 | 604 | 182 | 65 of 100 (Major) |
| Cold outbreak in United States and Mexico, 6 February to 5 March 2021 | cold outbreak | 6 February to 5 March 2021 | 12,118 | 2,348 | 65 of 100 (Major) |
| Extreme rain in Australia, 5 to 7 February 2021 | extreme rain event | 5 to 7 February 2021 | 103 | 101 | 80 of 100 (Exceptional) |
| Extreme rain in Germany and 5 other countries, 2 to 11 February 2021 | extreme rain event | 2 to 11 February 2021 | 275 | 240 | 80 of 100 (Exceptional) |
| Cold outbreak in Germany and 21 other countries, 1 to 18 February 2021 | cold outbreak | 1 to 18 February 2021 | 571 | 263 | 44 of 100 (Notable) |
| Extreme rain in Australia, 31 January to 10 February 2021 | extreme rain event | 31 January to 10 February 2021 | 407 | 287 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 31 January to 9 February 2021 | extreme rain event | 31 January to 9 February 2021 | 188 | 167 | 62 of 100 (Major) |
| Extreme rain in United States, 30 January to 3 February 2021 | extreme rain event | 30 January to 3 February 2021 | 225 | 221 | 68 of 100 (Major) |
| Extreme rain in Germany and 6 other countries, 27 to 31 January 2021 | extreme rain event | 27 to 31 January 2021 | 273 | 246 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 25 January to 3 February 2021 | extreme rain event | 25 January to 3 February 2021 | 665 | 557 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 24 to 30 January 2021 | extreme rain event | 24 to 30 January 2021 | 198 | 154 | 80 of 100 (Exceptional) |
| Heat wave in United States and Mexico, 22 January to 15 February 2021 | heat wave | 22 January to 15 February 2021 | 940 | 677 | 46 of 100 (Notable) |
| Extreme rain in United States, 21 to 29 January 2021 | extreme rain event | 21 to 29 January 2021 | 752 | 701 | 68 of 100 (Major) |
| Heat wave in Japan and 4 other countries, 20 to 27 January 2021 | heat wave | 20 to 27 January 2021 | 169 | 99 | 39 of 100 (Notable) |
| Cold outbreak in United States, 19 January to 3 February 2021 | cold outbreak | 19 January to 3 February 2021 | 721 | 419 | 50 of 100 (Notable) |
| Extreme rain in Sweden and 7 other countries, 18 to 25 January 2021 | extreme rain event | 18 to 25 January 2021 | 438 | 315 | 79 of 100 (Major) |
| Cold outbreak in Australia, 13 to 26 January 2021 | cold outbreak | 13 to 26 January 2021 | 170 | 107 | 39 of 100 (Notable) |
| Cold outbreak in Belarus and 10 other countries, 12 to 21 January 2021 | cold outbreak | 12 to 21 January 2021 | 137 | 83 | 34 of 100 (Routine) |
| Extreme rain in Netherlands and 4 other countries, 11 to 15 January 2021 | extreme rain event | 11 to 15 January 2021 | 115 | 114 | 62 of 100 (Major) |
| Extreme rain in United States, 11 to 14 January 2021 | extreme rain event | 11 to 14 January 2021 | 164 | 155 | 90 of 100 (Exceptional) |
| Extreme rain in Sweden and 5 other countries, 10 to 13 January 2021 | extreme rain event | 10 to 13 January 2021 | 225 | 191 | 76 of 100 (Major) |
| Snow event in United States, 9 to 14 January 2021 | snow event | 9 to 14 January 2021 | 260 | 145 | 68 of 100 (Major) |
| Extreme rain in United States, 5 to 7 January 2021 | extreme rain event | 5 to 7 January 2021 | 113 | 113 | 80 of 100 (Exceptional) |
| Heat wave in India and 3 other countries, 3 to 16 January 2021 | heat wave | 3 to 16 January 2021 | 199 | 59 | 34 of 100 (Routine) |
| Cold outbreak in Spain and 6 other countries, 30 December 2020 to 20 January 2021 | cold outbreak | 30 December 2020 to 20 January 2021 | 279 | 94 | 50 of 100 (Notable) |
| Extreme rain in United States and Mexico, 27 December 2020 to 4 January 2021 | extreme rain event | 27 December 2020 to 4 January 2021 | 692 | 633 | 72 of 100 (Major) |
| Extreme rain in Sweden and 2 other countries, 26 December 2020 to 2 January 2021 | extreme rain event | 26 December 2020 to 2 January 2021 | 256 | 190 | 72 of 100 (Major) |
| Heat wave in Mali and 8 other countries, 26 December 2020 to 14 January 2021 | heat wave | 26 December 2020 to 14 January 2021 | 339 | 57 | 38 of 100 (Notable) |
| Extreme rain in United States, 24 to 27 December 2020 | extreme rain event | 24 to 27 December 2020 | 259 | 249 | 82 of 100 (Exceptional) |
| Snow event in United States, 24 December 2020 to 5 January 2021 | snow event | 24 December 2020 to 5 January 2021 | 352 | 287 | 77 of 100 (Major) |
| Cold outbreak in China and 8 other countries, 22 December 2020 to 14 January 2021 | cold outbreak | 22 December 2020 to 14 January 2021 | 690 | 305 | 47 of 100 (Notable) |
| Extreme rain in Netherlands and 5 other countries, 20 to 24 December 2020 | extreme rain event | 20 to 24 December 2020 | 446 | 308 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 19 December 2020 to 11 January 2021 | extreme rain event | 19 December 2020 to 11 January 2021 | 697 | 527 | 80 of 100 (Exceptional) |
| Snow event in United States, 15 to 29 December 2020 | snow event | 15 to 29 December 2020 | 634 | 287 | 100 of 100 (Exceptional) |
| Heat wave in Australia, 13 to 24 December 2020 | heat wave | 13 to 24 December 2020 | 127 | 85 | 42 of 100 (Notable) |
| Cold outbreak in United States, 11 to 16 December 2020 | cold outbreak | 11 to 16 December 2020 | 164 | 131 | 34 of 100 (Routine) |
| Extreme rain in Australia, 11 to 24 December 2020 | extreme rain event | 11 to 24 December 2020 | 780 | 552 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 11 to 18 December 2020 | extreme rain event | 11 to 18 December 2020 | 317 | 309 | 64 of 100 (Major) |
| Snow event in United States, 10 to 24 December 2020 | snow event | 10 to 24 December 2020 | 309 | 194 | 77 of 100 (Major) |
| Cold outbreak in Uzbekistan and 3 other countries, 5 to 17 December 2020 | cold outbreak | 5 to 17 December 2020 | 104 | 35 | 40 of 100 (Notable) |
| Extreme rain in Australia, 5 to 15 December 2020 | extreme rain event | 5 to 15 December 2020 | 145 | 103 | 82 of 100 (Exceptional) |
| Heat wave in Niger and 6 other countries, 3 to 23 December 2020 | heat wave | 3 to 23 December 2020 | 185 | 44 | 36 of 100 (Notable) |
| Extreme rain in Australia, 2 to 8 December 2020 | extreme rain event | 2 to 8 December 2020 | 136 | 132 | 74 of 100 (Major) |
| Cold outbreak in United States and Mexico, 28 November to 7 December 2020 | cold outbreak | 28 November to 7 December 2020 | 188 | 158 | 42 of 100 (Notable) |
| Extreme rain in United States and Mexico, 25 November to 3 December 2020 | extreme rain event | 25 November to 3 December 2020 | 323 | 311 | 74 of 100 (Major) |
| Extreme rain in United States, 24 to 26 November 2020 | extreme rain event | 24 to 26 November 2020 | 152 | 141 | 66 of 100 (Major) |
| Extreme rain in Australia, 22 to 24 November 2020 | extreme rain event | 22 to 24 November 2020 | 141 | 136 | 63 of 100 (Major) |
| Cold outbreak in Uzbekistan and 7 other countries, 16 to 25 November 2020 | cold outbreak | 16 to 25 November 2020 | 201 | 55 | 41 of 100 (Notable) |
| Extreme rain in Norway and 4 other countries, 15 to 22 November 2020 | extreme rain event | 15 to 22 November 2020 | 241 | 202 | 60 of 100 (Major) |
| Extreme rain in United States, 11 to 13 November 2020 | extreme rain event | 11 to 13 November 2020 | 270 | 255 | 78 of 100 (Major) |
| Extreme rain in Australia, 9 to 11 November 2020 | extreme rain event | 9 to 11 November 2020 | 123 | 121 | 76 of 100 (Major) |
| Heat wave in Australia, 9 to 20 November 2020 | heat wave | 9 to 20 November 2020 | 194 | 113 | 51 of 100 (Notable) |
| Heat wave in China and 8 other countries, 5 to 24 November 2020 | heat wave | 5 to 24 November 2020 | 1,221 | 478 | 46 of 100 (Notable) |
| Cold outbreak in United States, 4 to 15 November 2020 | cold outbreak | 4 to 15 November 2020 | 1,627 | 870 | 50 of 100 (Notable) |
| Extreme rain in United States, 3 to 19 November 2020 | extreme rain event | 3 to 19 November 2020 | 767 | 666 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 3 other countries, 31 October to 6 November 2020 | extreme rain event | 31 October to 6 November 2020 | 173 | 156 | 78 of 100 (Major) |
| Snow event in United States, 30 October to 5 November 2020 | snow event | 30 October to 5 November 2020 | 159 | 97 | 75 of 100 (Major) |
| Extreme rain in Australia, 29 October to 4 November 2020 | extreme rain event | 29 October to 4 November 2020 | 222 | 202 | 68 of 100 (Major) |
| Heat wave in China and 2 other countries, 23 October to 5 November 2020 | heat wave | 23 October to 5 November 2020 | 149 | 39 | 39 of 100 (Notable) |
| Extreme rain in Australia, 21 October to 2 November 2020 | extreme rain event | 21 October to 2 November 2020 | 757 | 602 | 77 of 100 (Major) |
| Extreme rain in Sweden and 4 other countries, 16 to 23 October 2020 | extreme rain event | 16 to 23 October 2020 | 165 | 145 | 63 of 100 (Major) |
| Extreme rain in United States, 16 October to 1 November 2020 | extreme rain event | 16 October to 1 November 2020 | 1,326 | 1,094 | 84 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 13 October to 5 November 2020 | cold outbreak | 13 October to 5 November 2020 | 9,841 | 2,608 | 67 of 100 (Major) |
| Cold outbreak in Spain and 6 other countries, 11 to 20 October 2020 | cold outbreak | 11 to 20 October 2020 | 141 | 86 | 36 of 100 (Notable) |
| Extreme rain in Germany and 8 other countries, 11 to 15 October 2020 | extreme rain event | 11 to 15 October 2020 | 148 | 122 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 9 to 14 October 2020 | extreme rain event | 9 to 14 October 2020 | 270 | 212 | 67 of 100 (Major) |
| Extreme rain in United States, 8 to 14 October 2020 | extreme rain event | 8 to 14 October 2020 | 271 | 257 | 80 of 100 (Exceptional) |
| Extreme rain in Netherlands and 2 other countries, 4 to 11 October 2020 | extreme rain event | 4 to 11 October 2020 | 116 | 108 | 45 of 100 (Notable) |
| Extreme rain in Sweden and 4 other countries, 4 to 12 October 2020 | extreme rain event | 4 to 12 October 2020 | 259 | 217 | 68 of 100 (Major) |
| Extreme rain in Australia, 3 to 10 October 2020 | extreme rain event | 3 to 10 October 2020 | 682 | 535 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 2 to 8 October 2020 | heat wave | 2 to 8 October 2020 | 135 | 85 | 47 of 100 (Notable) |
| Extreme rain in United Kingdom and 4 other countries, 30 September to 5 October 2020 | extreme rain event | 30 September to 5 October 2020 | 109 | 79 | 70 of 100 (Major) |
| Extreme rain in Australia, 23 to 28 September 2020 | extreme rain event | 23 to 28 September 2020 | 117 | 116 | 69 of 100 (Major) |
| Heat wave in China and 4 other countries, 23 September to 22 October 2020 | heat wave | 23 September to 22 October 2020 | 307 | 58 | 34 of 100 (Routine) |
| Cold outbreak in Germany and 12 other countries, 22 September to 3 October 2020 | cold outbreak | 22 September to 3 October 2020 | 309 | 253 | 46 of 100 (Notable) |
| Extreme rain in Germany and 19 other countries, 22 to 29 September 2020 | extreme rain event | 22 to 29 September 2020 | 511 | 455 | 74 of 100 (Major) |
| Extreme rain in United States, 22 to 27 September 2020 | extreme rain event | 22 to 27 September 2020 | 173 | 133 | 55 of 100 (Notable) |
| Extreme rain in United States, 21 to 26 September 2020 | extreme rain event | 21 to 26 September 2020 | 174 | 157 | 74 of 100 (Major) |
| Heat wave in Australia, 16 to 26 September 2020 | heat wave | 16 to 26 September 2020 | 184 | 120 | 42 of 100 (Notable) |
| Extreme rain in Finland and 3 other countries, 15 to 19 September 2020 | extreme rain event | 15 to 19 September 2020 | 119 | 113 | 67 of 100 (Major) |
| Extreme rain in Australia, 13 to 24 September 2020 | extreme rain event | 13 to 24 September 2020 | 358 | 303 | 88 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 10 September to 7 October 2020 | cold outbreak | 10 September to 7 October 2020 | 1,037 | 647 | 54 of 100 (Notable) |
| Snow event in United States, 7 to 11 September 2020 | snow event | 7 to 11 September 2020 | 390 | 161 | 84 of 100 (Exceptional) |
| Extreme rain in Australia, 6 to 8 September 2020 | extreme rain event | 6 to 8 September 2020 | 114 | 114 | 78 of 100 (Major) |
| Heat wave in Australia, 6 to 12 September 2020 | heat wave | 6 to 12 September 2020 | 190 | 101 | 43 of 100 (Notable) |
| Extreme rain in United States, 5 to 18 September 2020 | extreme rain event | 5 to 18 September 2020 | 776 | 706 | 83 of 100 (Exceptional) |
| Cold outbreak in United States, 26 August to 5 September 2020 | cold outbreak | 26 August to 5 September 2020 | 266 | 227 | 49 of 100 (Notable) |
| Extreme rain in Germany and 9 other countries, 24 August to 1 September 2020 | extreme rain event | 24 August to 1 September 2020 | 229 | 213 | 80 of 100 (Exceptional) |
| Heat wave in Thailand and 3 other countries, 23 August to 18 September 2020 | heat wave | 23 August to 18 September 2020 | 268 | 68 | 39 of 100 (Notable) |
| Extreme rain in Norway and 4 other countries, 18 to 26 August 2020 | extreme rain event | 18 to 26 August 2020 | 100 | 92 | 63 of 100 (Major) |
| Extreme rain in Australia, 13 to 25 August 2020 | extreme rain event | 13 to 25 August 2020 | 353 | 328 | 78 of 100 (Major) |
| Extreme rain in Netherlands and 5 other countries, 11 to 21 August 2020 | extreme rain event | 11 to 21 August 2020 | 251 | 216 | 72 of 100 (Major) |
| Extreme rain in Australia, 4 to 13 August 2020 | extreme rain event | 4 to 13 August 2020 | 903 | 772 | 80 of 100 (Exceptional) |
| Cold outbreak in Australia, 2 to 11 August 2020 | cold outbreak | 2 to 11 August 2020 | 159 | 90 | 50 of 100 (Notable) |
| Extreme rain in Norway and 5 other countries, 25 to 31 July 2020 | extreme rain event | 25 to 31 July 2020 | 129 | 108 | 63 of 100 (Major) |
| Extreme rain in Australia, 22 to 30 July 2020 | extreme rain event | 22 to 30 July 2020 | 429 | 341 | 80 of 100 (Exceptional) |
| Heat wave in China and 3 other countries, 21 July to 9 August 2020 | heat wave | 21 July to 9 August 2020 | 223 | 69 | 40 of 100 (Notable) |
| Heat wave in Russia and 3 other countries, 21 July to 2 August 2020 | heat wave | 21 July to 2 August 2020 | 127 | 60 | 37 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 20 to 25 July 2020 | extreme rain event | 20 to 25 July 2020 | 111 | 99 | 63 of 100 (Major) |
| Cold outbreak in Sweden and 10 other countries, 19 to 27 July 2020 | cold outbreak | 19 to 27 July 2020 | 204 | 146 | 46 of 100 (Notable) |
| Heat wave in Saudi Arabia and 6 other countries, 19 July to 6 August 2020 | heat wave | 19 July to 6 August 2020 | 106 | 24 | 31 of 100 (Routine) |
| Extreme rain in United States, 17 July to 9 August 2020 | extreme rain event | 17 July to 9 August 2020 | 1,187 | 1,002 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 14 to 19 July 2020 | extreme rain event | 14 to 19 July 2020 | 106 | 106 | 71 of 100 (Major) |
| Extreme rain in Australia, 10 to 15 July 2020 | extreme rain event | 10 to 15 July 2020 | 202 | 179 | 76 of 100 (Major) |
| Extreme rain in Norway and 3 other countries, 2 to 6 July 2020 | extreme rain event | 2 to 6 July 2020 | 181 | 168 | 56 of 100 (Notable) |
| Cold outbreak in Germany and 19 other countries, 30 June to 18 July 2020 | cold outbreak | 30 June to 18 July 2020 | 392 | 267 | 55 of 100 (Notable) |
| Extreme rain in Sweden and 4 other countries, 27 June to 4 July 2020 | extreme rain event | 27 June to 4 July 2020 | 204 | 190 | 74 of 100 (Major) |
| Extreme rain in United States, 26 June to 13 July 2020 | extreme rain event | 26 June to 13 July 2020 | 508 | 450 | 73 of 100 (Major) |
| Heat wave in Spain and 5 other countries, 26 June to 20 July 2020 | heat wave | 26 June to 20 July 2020 | 112 | 68 | 46 of 100 (Notable) |
| Heat wave in Russia and 15 other countries, 26 June to 21 July 2020 | heat wave | 26 June to 21 July 2020 | 435 | 178 | 53 of 100 (Notable) |
| Extreme rain in United States, 23 June to 19 July 2020 | extreme rain event | 23 June to 19 July 2020 | 955 | 786 | 80 of 100 (Exceptional) |
| Cold outbreak in Russia and 7 other countries, 18 June to 3 July 2020 | cold outbreak | 18 June to 3 July 2020 | 391 | 186 | 43 of 100 (Notable) |
| Extreme rain in Australia, 18 to 25 June 2020 | extreme rain event | 18 to 25 June 2020 | 130 | 109 | 78 of 100 (Major) |
| Heat wave in United States, 18 to 25 June 2020 | heat wave | 18 to 25 June 2020 | 124 | 71 | 44 of 100 (Notable) |
| Extreme rain in United States, 17 to 29 June 2020 | extreme rain event | 17 to 29 June 2020 | 338 | 308 | 75 of 100 (Major) |
| Extreme rain in Australia, 12 to 16 June 2020 | extreme rain event | 12 to 16 June 2020 | 257 | 245 | 65 of 100 (Major) |
| Extreme rain in Germany and 11 other countries, 12 to 22 June 2020 | extreme rain event | 12 to 22 June 2020 | 423 | 369 | 84 of 100 (Exceptional) |
| Extreme rain in United States, 12 to 22 June 2020 | extreme rain event | 12 to 22 June 2020 | 288 | 247 | 79 of 100 (Major) |
| Heat wave in Sweden and 20 other countries, 11 to 29 June 2020 | heat wave | 11 to 29 June 2020 | 1,829 | 552 | 50 of 100 (Notable) |
| Heat wave in Australia, 10 to 25 June 2020 | heat wave | 10 to 25 June 2020 | 237 | 121 | 40 of 100 (Notable) |
| Heat wave in Russia and 9 other countries, 5 to 20 June 2020 | heat wave | 5 to 20 June 2020 | 259 | 113 | 48 of 100 (Notable) |
| Extreme rain in Sweden and 11 other countries, 3 to 8 June 2020 | extreme rain event | 3 to 8 June 2020 | 316 | 293 | 74 of 100 (Major) |
| Extreme rain in United States, 2 to 13 June 2020 | extreme rain event | 2 to 13 June 2020 | 628 | 577 | 80 of 100 (Exceptional) |
| Heat wave in Japan and 5 other countries, 27 May to 21 June 2020 | heat wave | 27 May to 21 June 2020 | 673 | 261 | 45 of 100 (Notable) |
| Heat wave in United States and Mexico, 24 May to 19 June 2020 | heat wave | 24 May to 19 June 2020 | 5,047 | 2,215 | 77 of 100 (Major) |
| Cold outbreak in Australia, 21 to 28 May 2020 | cold outbreak | 21 to 28 May 2020 | 128 | 62 | 51 of 100 (Notable) |
| Extreme rain in United States and Mexico, 21 to 31 May 2020 | extreme rain event | 21 to 31 May 2020 | 426 | 402 | 64 of 100 (Major) |
| Extreme rain in Australia, 19 to 26 May 2020 | extreme rain event | 19 to 26 May 2020 | 110 | 79 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 19 to 24 May 2020 | extreme rain event | 19 to 24 May 2020 | 123 | 107 | 60 of 100 (Major) |
| Extreme rain in United States, 16 to 26 May 2020 | extreme rain event | 16 to 26 May 2020 | 296 | 262 | 80 of 100 (Exceptional) |
| Heat wave in Russia, 16 to 27 May 2020 | heat wave | 16 to 27 May 2020 | 155 | 55 | 52 of 100 (Notable) |
| Heat wave in Thailand and 4 other countries, 13 to 28 May 2020 | heat wave | 13 to 28 May 2020 | 161 | 57 | 32 of 100 (Routine) |
| Extreme rain in United States, 11 to 25 May 2020 | extreme rain event | 11 to 25 May 2020 | 827 | 677 | 80 of 100 (Exceptional) |
| Cold outbreak in Germany and 19 other countries, 8 to 24 May 2020 | cold outbreak | 8 to 24 May 2020 | 754 | 400 | 43 of 100 (Notable) |
| Snow event in United States, 7 to 13 May 2020 | snow event | 7 to 13 May 2020 | 193 | 112 | 66 of 100 (Major) |
| Cold outbreak in United States, 4 to 29 May 2020 | cold outbreak | 4 to 29 May 2020 | 3,434 | 1,841 | 59 of 100 (Notable) |
| Cold outbreak in Australia, 29 April to 7 May 2020 | cold outbreak | 29 April to 7 May 2020 | 221 | 125 | 39 of 100 (Notable) |
| Extreme rain in United States, 28 April to 2 May 2020 | extreme rain event | 28 April to 2 May 2020 | 243 | 243 | 67 of 100 (Major) |
| Extreme rain in United States, 28 to 30 April 2020 | extreme rain event | 28 to 30 April 2020 | 100 | 93 | 76 of 100 (Major) |
| Extreme rain in Australia, 23 April to 4 May 2020 | extreme rain event | 23 April to 4 May 2020 | 833 | 662 | 78 of 100 (Major) |
| Extreme rain in United States, 20 to 26 April 2020 | extreme rain event | 20 to 26 April 2020 | 179 | 176 | 60 of 100 (Major) |
| Extreme rain in United States, 17 to 21 April 2020 | extreme rain event | 17 to 21 April 2020 | 168 | 163 | 70 of 100 (Major) |
| Cold outbreak in China and 5 other countries, 16 to 25 April 2020 | cold outbreak | 16 to 25 April 2020 | 192 | 130 | 38 of 100 (Notable) |
| Heat wave in Australia, 15 April to 1 May 2020 | heat wave | 15 April to 1 May 2020 | 156 | 26 | 34 of 100 (Routine) |
| Heat wave in Russia and 14 other countries, 15 April to 14 May 2020 | heat wave | 15 April to 14 May 2020 | 1,218 | 439 | 55 of 100 (Notable) |
| Extreme rain in Finland and 3 other countries, 11 to 16 April 2020 | extreme rain event | 11 to 16 April 2020 | 103 | 96 | 68 of 100 (Major) |
| Extreme rain in Norway and 4 other countries, 11 to 16 April 2020 | extreme rain event | 11 to 16 April 2020 | 102 | 88 | 55 of 100 (Notable) |
| Extreme rain in United States, 11 to 15 April 2020 | extreme rain event | 11 to 15 April 2020 | 422 | 421 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 11 to 30 April 2020 | heat wave | 11 to 30 April 2020 | 191 | 89 | 41 of 100 (Notable) |
| Snow event in United States, 10 to 20 April 2020 | snow event | 10 to 20 April 2020 | 1,139 | 636 | 78 of 100 (Major) |
| Extreme rain in Australia, 9 to 12 April 2020 | extreme rain event | 9 to 12 April 2020 | 134 | 131 | 70 of 100 (Major) |
| Heat wave in Australia, 7 to 18 April 2020 | heat wave | 7 to 18 April 2020 | 105 | 40 | 49 of 100 (Notable) |
| Extreme rain in United States, 4 to 15 April 2020 | extreme rain event | 4 to 15 April 2020 | 299 | 203 | 78 of 100 (Major) |
| Heat wave in Germany and 33 other countries, 3 to 29 April 2020 | heat wave | 3 to 29 April 2020 | 1,830 | 747 | 50 of 100 (Notable) |
| Snow event in United States, 30 March to 6 April 2020 | snow event | 30 March to 6 April 2020 | 209 | 159 | 77 of 100 (Major) |
| Extreme rain in Australia, 29 March to 7 April 2020 | extreme rain event | 29 March to 7 April 2020 | 884 | 677 | 77 of 100 (Major) |
| Extreme rain in United States, 29 March to 4 April 2020 | extreme rain event | 29 March to 4 April 2020 | 193 | 189 | 66 of 100 (Major) |
| Extreme rain in United States, 27 March to 1 April 2020 | extreme rain event | 27 March to 1 April 2020 | 234 | 232 | 78 of 100 (Major) |
| Heat wave in Niger and 5 other countries, 27 March to 10 April 2020 | heat wave | 27 March to 10 April 2020 | 107 | 31 | 33 of 100 (Routine) |
| Heat wave in Russia and 12 other countries, 23 March to 16 April 2020 | heat wave | 23 March to 16 April 2020 | 820 | 439 | 44 of 100 (Notable) |
| Cold outbreak in Germany and 26 other countries, 21 March to 5 April 2020 | cold outbreak | 21 March to 5 April 2020 | 671 | 349 | 47 of 100 (Notable) |
| Heat wave in Germany and 18 other countries, 15 to 22 March 2020 | heat wave | 15 to 22 March 2020 | 185 | 158 | 41 of 100 (Notable) |
| Extreme rain in Australia, 13 to 20 March 2020 | extreme rain event | 13 to 20 March 2020 | 107 | 96 | 55 of 100 (Notable) |
| Extreme rain in Germany and 7 other countries, 9 to 13 March 2020 | extreme rain event | 9 to 13 March 2020 | 239 | 225 | 66 of 100 (Major) |
| Extreme rain in United States and Mexico, 9 to 26 March 2020 | extreme rain event | 9 to 26 March 2020 | 1,647 | 1,364 | 80 of 100 (Exceptional) |
| Heat wave in Japan and 2 other countries, 5 to 11 March 2020 | heat wave | 5 to 11 March 2020 | 117 | 81 | 52 of 100 (Notable) |
| Extreme rain in Netherlands and 7 other countries, 4 to 7 March 2020 | extreme rain event | 4 to 7 March 2020 | 256 | 256 | 65 of 100 (Major) |
| Extreme rain in United States, 3 to 6 March 2020 | extreme rain event | 3 to 6 March 2020 | 213 | 177 | 76 of 100 (Major) |
| Extreme rain in Australia, 1 to 11 March 2020 | extreme rain event | 1 to 11 March 2020 | 932 | 738 | 80 of 100 (Exceptional) |
| Heat wave in United States, 24 to 27 February 2020 | heat wave | 24 to 27 February 2020 | 107 | 97 | 42 of 100 (Notable) |
| Extreme rain in Australia, 21 to 29 February 2020 | extreme rain event | 21 to 29 February 2020 | 195 | 166 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 21 to 26 February 2020 | extreme rain event | 21 to 26 February 2020 | 216 | 211 | 80 of 100 (Exceptional) |
| Heat wave in Thailand and 5 other countries, 20 February to 19 March 2020 | heat wave | 20 February to 19 March 2020 | 252 | 72 | 35 of 100 (Notable) |
| Extreme rain in Sweden and 16 other countries, 19 February to 8 March 2020 | extreme rain event | 19 February to 8 March 2020 | 1,327 | 969 | 77 of 100 (Major) |
| Extreme rain in Australia, 18 February to 1 March 2020 | extreme rain event | 18 February to 1 March 2020 | 453 | 269 | 75 of 100 (Major) |
| Extreme rain in United States, 17 to 21 February 2020 | extreme rain event | 17 to 21 February 2020 | 140 | 136 | 72 of 100 (Major) |
| Cold outbreak in United States and Mexico, 16 to 29 February 2020 | cold outbreak | 16 to 29 February 2020 | 701 | 449 | 44 of 100 (Notable) |
| Extreme rain in Netherlands and 9 other countries, 12 to 20 February 2020 | extreme rain event | 12 to 20 February 2020 | 820 | 688 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 9 to 22 February 2020 | heat wave | 9 to 22 February 2020 | 115 | 40 | 40 of 100 (Notable) |
| Extreme rain in Sweden and 12 other countries, 8 to 14 February 2020 | extreme rain event | 8 to 14 February 2020 | 544 | 513 | 90 of 100 (Exceptional) |
| Extreme rain in United States, 8 to 14 February 2020 | extreme rain event | 8 to 14 February 2020 | 460 | 424 | 100 of 100 (Exceptional) |
| Extreme rain in Australia, 4 to 20 February 2020 | extreme rain event | 4 to 20 February 2020 | 1,124 | 726 | 83 of 100 (Exceptional) |
| Extreme rain in United States, 4 to 8 February 2020 | extreme rain event | 4 to 8 February 2020 | 543 | 472 | 86 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 2 to 16 February 2020 | cold outbreak | 2 to 16 February 2020 | 1,435 | 871 | 53 of 100 (Notable) |
| Extreme rain in Germany and 13 other countries, 31 January to 6 February 2020 | extreme rain event | 31 January to 6 February 2020 | 383 | 292 | 70 of 100 (Major) |
| Extreme rain in United States, 31 January to 9 February 2020 | extreme rain event | 31 January to 9 February 2020 | 519 | 390 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 30 January to 3 February 2020 | extreme rain event | 30 January to 3 February 2020 | 315 | 285 | 80 of 100 (Exceptional) |
| Extreme rain in Germany and 8 other countries, 27 to 30 January 2020 | extreme rain event | 27 to 30 January 2020 | 108 | 103 | 48 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 23 January to 4 February 2020 | extreme rain event | 23 January to 4 February 2020 | 167 | 150 | 69 of 100 (Major) |
| Extreme rain in United States, 22 to 30 January 2020 | extreme rain event | 22 to 30 January 2020 | 109 | 104 | 61 of 100 (Major) |
| Extreme rain in United States, 21 to 27 January 2020 | extreme rain event | 21 to 27 January 2020 | 238 | 225 | 64 of 100 (Major) |
| Heat wave in Japan and 3 other countries, 21 January to 1 February 2020 | heat wave | 21 January to 1 February 2020 | 290 | 144 | 44 of 100 (Notable) |
| Extreme rain in Australia, 15 to 31 January 2020 | extreme rain event | 15 to 31 January 2020 | 932 | 760 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 14 January to 5 February 2020 | heat wave | 14 January to 5 February 2020 | 460 | 186 | 47 of 100 (Notable) |
| Extreme rain in United States, 10 to 16 January 2020 | extreme rain event | 10 to 16 January 2020 | 137 | 124 | 72 of 100 (Major) |
| Extreme rain in United States and Mexico, 9 to 21 January 2020 | extreme rain event | 9 to 21 January 2020 | 1,364 | 1,110 | 81 of 100 (Exceptional) |
| Cold outbreak in United States, 7 to 20 January 2020 | cold outbreak | 7 to 20 January 2020 | 315 | 220 | 45 of 100 (Notable) |
| Heat wave in Russia, 4 to 17 January 2020 | heat wave | 4 to 17 January 2020 | 154 | 54 | 37 of 100 (Notable) |
| Extreme rain in Australia, 3 to 8 January 2020 | extreme rain event | 3 to 8 January 2020 | 152 | 144 | 71 of 100 (Major) |
| Extreme rain in United States, 2 to 4 January 2020 | extreme rain event | 2 to 4 January 2020 | 146 | 142 | 66 of 100 (Major) |
| Heat wave in China and 3 other countries, 30 December 2019 to 11 January 2020 | heat wave | 30 December 2019 to 11 January 2020 | 124 | 46 | 37 of 100 (Notable) |
| Extreme rain in Norway and 2 other countries, 28 December 2019 to 3 January 2020 | extreme rain event | 28 December 2019 to 3 January 2020 | 117 | 89 | 61 of 100 (Major) |
| Heat wave in United States, 28 December 2019 to 9 January 2020 | heat wave | 28 December 2019 to 9 January 2020 | 326 | 235 | 51 of 100 (Notable) |
| Cold outbreak in United States, 25 December 2019 to 1 January 2020 | cold outbreak | 25 December 2019 to 1 January 2020 | 177 | 131 | 48 of 100 (Notable) |
| Extreme rain in United States, 21 to 24 December 2019 | extreme rain event | 21 to 24 December 2019 | 105 | 96 | 73 of 100 (Major) |
| Extreme rain in United States, 21 December 2019 to 3 January 2020 | extreme rain event | 21 December 2019 to 3 January 2020 | 1,368 | 1,217 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 19 to 23 December 2019 | extreme rain event | 19 to 23 December 2019 | 105 | 88 | 68 of 100 (Major) |
| Extreme rain in Spain and 13 other countries, 18 to 26 December 2019 | extreme rain event | 18 to 26 December 2019 | 123 | 100 | 69 of 100 (Major) |
| Heat wave in United States, 17 December 2019 to 5 January 2020 | heat wave | 17 December 2019 to 5 January 2020 | 2,476 | 1,478 | 52 of 100 (Notable) |
| Cold outbreak in United States and Mexico, 14 to 21 December 2019 | cold outbreak | 14 to 21 December 2019 | 223 | 159 | 43 of 100 (Notable) |
| Heat wave in Germany and 45 other countries, 13 December 2019 to 2 January 2020 | heat wave | 13 December 2019 to 2 January 2020 | 1,792 | 701 | 50 of 100 (Notable) |
| Extreme rain in United States, 11 to 16 December 2019 | extreme rain event | 11 to 16 December 2019 | 195 | 177 | 59 of 100 (Notable) |
| Extreme rain in United States, 11 to 18 December 2019 | extreme rain event | 11 to 18 December 2019 | 255 | 236 | 82 of 100 (Exceptional) |
| Heat wave in China and Macau S.A.R, 8 to 19 December 2019 | heat wave | 8 to 19 December 2019 | 110 | 48 | 39 of 100 (Notable) |
| Heat wave in United States, 7 to 16 December 2019 | heat wave | 7 to 16 December 2019 | 100 | 37 | 42 of 100 (Notable) |
| Heat wave in Russia and 7 other countries, 4 to 16 December 2019 | heat wave | 4 to 16 December 2019 | 299 | 192 | 41 of 100 (Notable) |
| Extreme rain in United States and Mexico, 2 to 10 December 2019 | extreme rain event | 2 to 10 December 2019 | 194 | 174 | 64 of 100 (Major) |
| Snow event in United States, 1 to 13 December 2019 | snow event | 1 to 13 December 2019 | 470 | 124 | 69 of 100 (Major) |
| Heat wave in Australia, 30 November to 7 December 2019 | heat wave | 30 November to 7 December 2019 | 118 | 41 | 42 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 26 to 29 November 2019 | extreme rain event | 26 to 29 November 2019 | 118 | 109 | 62 of 100 (Major) |
| Heat wave in Japan and 2 other countries, 22 to 27 November 2019 | heat wave | 22 to 27 November 2019 | 126 | 96 | 39 of 100 (Notable) |
| Extreme rain in United States, 21 to 25 November 2019 | extreme rain event | 21 to 25 November 2019 | 146 | 145 | 56 of 100 (Notable) |
| Extreme rain in United States, 19 to 23 November 2019 | extreme rain event | 19 to 23 November 2019 | 496 | 383 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 16 to 26 November 2019 | heat wave | 16 to 26 November 2019 | 158 | 125 | 44 of 100 (Notable) |
| Cold outbreak in Russia and 3 other countries, 13 to 20 November 2019 | cold outbreak | 13 to 20 November 2019 | 140 | 99 | 38 of 100 (Notable) |
| Heat wave in Argentina and 4 other countries, 8 to 25 November 2019 | heat wave | 8 to 25 November 2019 | 103 | 45 | 33 of 100 (Routine) |
| Extreme rain in United States, 6 to 8 November 2019 | extreme rain event | 6 to 8 November 2019 | 114 | 112 | 74 of 100 (Major) |
| Cold outbreak in Australia, 5 to 15 November 2019 | cold outbreak | 5 to 15 November 2019 | 152 | 98 | 47 of 100 (Notable) |
| Cold outbreak in United States and Mexico, 5 to 21 November 2019 | cold outbreak | 5 to 21 November 2019 | 4,570 | 1,920 | 55 of 100 (Notable) |
| Heat wave in Australia, 4 to 20 November 2019 | heat wave | 4 to 20 November 2019 | 150 | 39 | 50 of 100 (Notable) |
| Extreme rain in Russia and 8 other countries, 3 to 6 November 2019 | extreme rain event | 3 to 6 November 2019 | 120 | 86 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 1 to 5 November 2019 | extreme rain event | 1 to 5 November 2019 | 166 | 161 | 65 of 100 (Major) |
| Extreme rain in Australia, 30 October to 4 November 2019 | extreme rain event | 30 October to 4 November 2019 | 154 | 140 | 61 of 100 (Major) |
| Cold outbreak in Norway and 4 other countries, 28 October to 12 November 2019 | cold outbreak | 28 October to 12 November 2019 | 285 | 124 | 39 of 100 (Notable) |
| Extreme rain in United States, 28 October to 1 November 2019 | extreme rain event | 28 October to 1 November 2019 | 506 | 465 | 79 of 100 (Major) |
| Heat wave in Australia, 28 October to 5 November 2019 | heat wave | 28 October to 5 November 2019 | 118 | 74 | 51 of 100 (Notable) |
| Heat wave in United States, 26 October to 24 November 2019 | heat wave | 26 October to 24 November 2019 | 288 | 65 | 44 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 24 to 26 October 2019 | extreme rain event | 24 to 26 October 2019 | 101 | 97 | 68 of 100 (Major) |
| Extreme rain in United States, 24 to 28 October 2019 | extreme rain event | 24 to 28 October 2019 | 432 | 413 | 70 of 100 (Major) |
| Heat wave in Australia, 21 to 26 October 2019 | heat wave | 21 to 26 October 2019 | 196 | 120 | 52 of 100 (Notable) |
| Heat wave in United States, 21 to 28 October 2019 | heat wave | 21 to 28 October 2019 | 107 | 95 | 54 of 100 (Notable) |
| Extreme rain in United States, 16 to 24 October 2019 | extreme rain event | 16 to 24 October 2019 | 670 | 638 | 75 of 100 (Major) |
| Extreme rain in Germany and 4 other countries, 15 to 21 October 2019 | extreme rain event | 15 to 21 October 2019 | 128 | 120 | 72 of 100 (Major) |
| Extreme rain in United States, 14 to 18 October 2019 | extreme rain event | 14 to 18 October 2019 | 321 | 313 | 74 of 100 (Major) |
| Heat wave in Australia, 11 to 21 October 2019 | heat wave | 11 to 21 October 2019 | 142 | 64 | 36 of 100 (Notable) |
| Extreme rain in Germany and 5 other countries, 8 to 13 October 2019 | extreme rain event | 8 to 13 October 2019 | 194 | 180 | 75 of 100 (Major) |
| Extreme rain in United States, 7 to 13 October 2019 | extreme rain event | 7 to 13 October 2019 | 122 | 119 | 55 of 100 (Notable) |
| Extreme rain in United States, 4 to 12 October 2019 | extreme rain event | 4 to 12 October 2019 | 165 | 163 | 68 of 100 (Major) |
| Heat wave in Russia and 3 other countries, 2 to 16 October 2019 | heat wave | 2 to 16 October 2019 | 214 | 110 | 42 of 100 (Notable) |
| Heat wave in Australia, 1 to 9 October 2019 | heat wave | 1 to 9 October 2019 | 184 | 108 | 43 of 100 (Notable) |
| Cold outbreak in Sweden and 20 other countries, 30 September to 10 October 2019 | cold outbreak | 30 September to 10 October 2019 | 495 | 303 | 43 of 100 (Notable) |
| Snow event in United States, 26 September to 23 October 2019 | snow event | 26 September to 23 October 2019 | 1,194 | 377 | 90 of 100 (Exceptional) |
| Extreme rain in United States, 25 September to 6 October 2019 | extreme rain event | 25 September to 6 October 2019 | 984 | 810 | 92 of 100 (Exceptional) |
| Extreme rain in Netherlands and 10 other countries, 24 September to 2 October 2019 | extreme rain event | 24 September to 2 October 2019 | 613 | 500 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 20 to 23 September 2019 | extreme rain event | 20 to 23 September 2019 | 132 | 120 | 72 of 100 (Major) |
| Heat wave in Australia, 18 to 22 September 2019 | heat wave | 18 to 22 September 2019 | 195 | 119 | 46 of 100 (Notable) |
| Cold outbreak in Sweden and 8 other countries, 17 to 26 September 2019 | cold outbreak | 17 to 26 September 2019 | 104 | 81 | 44 of 100 (Notable) |
| Extreme rain in United States, 17 to 26 September 2019 | extreme rain event | 17 to 26 September 2019 | 248 | 218 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 16 to 20 September 2019 | extreme rain event | 16 to 20 September 2019 | 168 | 130 | 66 of 100 (Major) |
| Heat wave in Japan and 11 other countries, 16 September to 5 October 2019 | heat wave | 16 September to 5 October 2019 | 1,181 | 429 | 47 of 100 (Notable) |
| Heat wave in France and 23 other countries, 12 September to 2 October 2019 | heat wave | 12 September to 2 October 2019 | 525 | 290 | 54 of 100 (Notable) |
| Heat wave in Australia, 8 to 18 September 2019 | heat wave | 8 to 18 September 2019 | 252 | 110 | 48 of 100 (Notable) |
| Heat wave in Finland and 10 other countries, 8 to 14 September 2019 | heat wave | 8 to 14 September 2019 | 297 | 208 | 44 of 100 (Notable) |
| Cold outbreak in Spain and 9 other countries, 6 to 14 September 2019 | cold outbreak | 6 to 14 September 2019 | 154 | 128 | 48 of 100 (Notable) |
| Extreme rain in Germany and 8 other countries, 4 to 11 September 2019 | extreme rain event | 4 to 11 September 2019 | 134 | 123 | 75 of 100 (Major) |
| Extreme rain in United States, 2 to 23 September 2019 | extreme rain event | 2 to 23 September 2019 | 1,239 | 906 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 1 to 9 September 2019 | heat wave | 1 to 9 September 2019 | 188 | 82 | 47 of 100 (Notable) |
| Heat wave in Japan and 7 other countries, 27 August to 12 September 2019 | heat wave | 27 August to 12 September 2019 | 652 | 272 | 47 of 100 (Notable) |
| Extreme rain in Sweden and 4 other countries, 26 August to 2 September 2019 | extreme rain event | 26 August to 2 September 2019 | 160 | 150 | 59 of 100 (Notable) |
| Cold outbreak in United States, 22 August to 5 September 2019 | cold outbreak | 22 August to 5 September 2019 | 396 | 323 | 50 of 100 (Notable) |
| Heat wave in Germany and 32 other countries, 17 August to 6 September 2019 | heat wave | 17 August to 6 September 2019 | 2,050 | 776 | 51 of 100 (Notable) |
| Extreme rain in Australia, 7 to 13 August 2019 | extreme rain event | 7 to 13 August 2019 | 197 | 176 | 77 of 100 (Major) |
| Cold outbreak in United States, 5 to 19 August 2019 | cold outbreak | 5 to 19 August 2019 | 397 | 325 | 46 of 100 (Notable) |
| Extreme rain in Sweden and 4 other countries, 5 to 15 August 2019 | extreme rain event | 5 to 15 August 2019 | 159 | 135 | 62 of 100 (Major) |
| Heat wave in United States, 3 to 19 August 2019 | heat wave | 3 to 19 August 2019 | 143 | 33 | 51 of 100 (Notable) |
| Heat wave in Thailand and 5 other countries, 31 July to 24 August 2019 | heat wave | 31 July to 24 August 2019 | 136 | 46 | 29 of 100 (Routine) |
| Cold outbreak in Russia and 9 other countries, 28 July to 11 August 2019 | cold outbreak | 28 July to 11 August 2019 | 690 | 245 | 54 of 100 (Notable) |
| Extreme rain in Germany and 11 other countries, 26 to 29 July 2019 | extreme rain event | 26 to 29 July 2019 | 116 | 113 | 79 of 100 (Major) |
| Heat wave in Japan and 4 other countries, 20 July to 17 August 2019 | heat wave | 20 July to 17 August 2019 | 448 | 133 | 45 of 100 (Notable) |
| Heat wave in Germany and 35 other countries, 17 July to 14 August 2019 | heat wave | 17 July to 14 August 2019 | 2,756 | 883 | 60 of 100 (Major) |
| Cold outbreak in United States and Mexico, 14 July to 6 August 2019 | cold outbreak | 14 July to 6 August 2019 | 1,118 | 685 | 76 of 100 (Major) |
| Extreme rain in United States, 10 to 28 July 2019 | extreme rain event | 10 to 28 July 2019 | 866 | 781 | 87 of 100 (Exceptional) |
| Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019 | heat wave | 10 to 29 July 2019 | 295 | 84 | 44 of 100 (Notable) |
| Extreme rain in Australia, 4 to 7 July 2019 | extreme rain event | 4 to 7 July 2019 | 273 | 270 | 71 of 100 (Major) |
| Extreme rain in Australia, 4 to 16 July 2019 | extreme rain event | 4 to 16 July 2019 | 238 | 222 | 63 of 100 (Major) |
| Cold outbreak in United States, 2 to 20 July 2019 | cold outbreak | 2 to 20 July 2019 | 422 | 342 | 62 of 100 (Major) |
| Extreme rain in Australia, 28 June to 3 July 2019 | extreme rain event | 28 June to 3 July 2019 | 208 | 194 | 70 of 100 (Major) |
| Cold outbreak in Germany and 22 other countries, 26 June to 19 July 2019 | cold outbreak | 26 June to 19 July 2019 | 670 | 379 | 43 of 100 (Notable) |
| Extreme rain in United States, 26 June to 13 July 2019 | extreme rain event | 26 June to 13 July 2019 | 784 | 679 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 26 June to 13 July 2019 | heat wave | 26 June to 13 July 2019 | 431 | 158 | 57 of 100 (Notable) |
| Extreme rain in Australia, 22 to 28 June 2019 | extreme rain event | 22 to 28 June 2019 | 158 | 140 | 70 of 100 (Major) |
| Heat wave in United States, 20 June to 14 July 2019 | heat wave | 20 June to 14 July 2019 | 459 | 72 | 63 of 100 (Major) |
| Heat wave in Thailand and 2 other countries, 18 June to 1 July 2019 | heat wave | 18 June to 1 July 2019 | 123 | 40 | 36 of 100 (Notable) |
| Cold outbreak in Australia, 17 to 28 June 2019 | cold outbreak | 17 to 28 June 2019 | 111 | 71 | 40 of 100 (Notable) |
| Extreme rain in United States, 13 to 29 June 2019 | extreme rain event | 13 to 29 June 2019 | 1,055 | 884 | 90 of 100 (Exceptional) |
| Extreme rain in Australia, 11 to 14 June 2019 | extreme rain event | 11 to 14 June 2019 | 230 | 227 | 73 of 100 (Major) |
| Extreme rain in Netherlands and 8 other countries, 10 to 15 June 2019 | extreme rain event | 10 to 15 June 2019 | 316 | 282 | 75 of 100 (Major) |
| Cold outbreak in Spain and 5 other countries, 6 to 22 June 2019 | cold outbreak | 6 to 22 June 2019 | 121 | 82 | 42 of 100 (Notable) |
| Heat wave in Australia, 6 to 18 June 2019 | heat wave | 6 to 18 June 2019 | 226 | 127 | 45 of 100 (Notable) |
| Extreme rain in Netherlands and 3 other countries, 4 to 6 June 2019 | extreme rain event | 4 to 6 June 2019 | 142 | 133 | 71 of 100 (Major) |
| Extreme rain in Australia, 2 to 4 June 2019 | extreme rain event | 2 to 4 June 2019 | 128 | 127 | 62 of 100 (Major) |
| Cold outbreak in Australia, 26 May to 8 June 2019 | cold outbreak | 26 May to 8 June 2019 | 143 | 99 | 33 of 100 (Routine) |
| Heat wave in United States, 25 May to 20 June 2019 | heat wave | 25 May to 20 June 2019 | 1,440 | 642 | 68 of 100 (Major) |
| Extreme rain in Germany and 4 other countries, 18 to 21 May 2019 | extreme rain event | 18 to 21 May 2019 | 185 | 172 | 76 of 100 (Major) |
| Snow event in United States, 17 to 24 May 2019 | snow event | 17 to 24 May 2019 | 418 | 199 | 80 of 100 (Exceptional) |
| Cold outbreak in United States and Mexico, 15 May to 5 June 2019 | cold outbreak | 15 May to 5 June 2019 | 3,265 | 1,364 | 57 of 100 (Notable) |
| Extreme rain in Sweden and 5 other countries, 15 May to 1 June 2019 | extreme rain event | 15 May to 1 June 2019 | 311 | 259 | 62 of 100 (Major) |
| Heat wave in Australia, 15 to 26 May 2019 | heat wave | 15 to 26 May 2019 | 197 | 104 | 46 of 100 (Notable) |
| Heat wave in Thailand and 3 other countries, 13 to 21 May 2019 | heat wave | 13 to 21 May 2019 | 116 | 48 | 44 of 100 (Notable) |
| Heat wave in Japan and 4 other countries, 11 to 28 May 2019 | heat wave | 11 to 28 May 2019 | 572 | 213 | 42 of 100 (Notable) |
| Cold outbreak in Mongolia and 3 other countries, 9 to 20 May 2019 | cold outbreak | 9 to 20 May 2019 | 268 | 140 | 40 of 100 (Notable) |
| Extreme rain in Australia, 7 to 11 May 2019 | extreme rain event | 7 to 11 May 2019 | 264 | 240 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 12 other countries, 7 to 13 May 2019 | extreme rain event | 7 to 13 May 2019 | 365 | 320 | 67 of 100 (Major) |
| Heat wave in Russia and 25 other countries, 4 to 23 May 2019 | heat wave | 4 to 23 May 2019 | 998 | 458 | 52 of 100 (Notable) |
| Cold outbreak in Germany and 31 other countries, 2 to 24 May 2019 | cold outbreak | 2 to 24 May 2019 | 1,009 | 532 | 44 of 100 (Notable) |
| Extreme rain in Sweden and 4 other countries, 1 to 8 May 2019 | extreme rain event | 1 to 8 May 2019 | 141 | 120 | 68 of 100 (Major) |
| Extreme rain in Australia, 30 April to 6 May 2019 | extreme rain event | 30 April to 6 May 2019 | 422 | 414 | 80 of 100 (Exceptional) |
| Heat wave in United States and Bahamas, The, 28 April to 14 May 2019 | heat wave | 28 April to 14 May 2019 | 270 | 180 | 48 of 100 (Notable) |
| Extreme rain in United States and Mexico, 27 April to 14 May 2019 | extreme rain event | 27 April to 14 May 2019 | 1,386 | 1,195 | 79 of 100 (Major) |
| Extreme rain in Norway and 8 other countries, 26 to 30 April 2019 | extreme rain event | 26 to 30 April 2019 | 125 | 117 | 79 of 100 (Major) |
| Extreme rain in United States, 26 April to 2 May 2019 | extreme rain event | 26 April to 2 May 2019 | 174 | 150 | 61 of 100 (Major) |
| Heat wave in Thailand and 4 other countries, 26 April to 14 May 2019 | heat wave | 26 April to 14 May 2019 | 132 | 47 | 37 of 100 (Notable) |
| Cold outbreak in United States and Mexico, 25 April to 17 May 2019 | cold outbreak | 25 April to 17 May 2019 | 2,187 | 1,439 | 58 of 100 (Notable) |
| Snow event in United States, 25 April to 8 May 2019 | snow event | 25 April to 8 May 2019 | 312 | 202 | 67 of 100 (Major) |
| Extreme rain in Netherlands and Germany, 24 to 25 April 2019 | extreme rain event | 24 to 25 April 2019 | 117 | 106 | 55 of 100 (Notable) |
| Extreme rain in United States, 22 to 25 April 2019 | extreme rain event | 22 to 25 April 2019 | 134 | 131 | 77 of 100 (Major) |
| Extreme rain in Australia, 19 to 27 April 2019 | extreme rain event | 19 to 27 April 2019 | 227 | 203 | 60 of 100 (Major) |
| Cold outbreak in Russia and 8 other countries, 15 to 28 April 2019 | cold outbreak | 15 to 28 April 2019 | 229 | 144 | 42 of 100 (Notable) |
| Heat wave in Sweden and 32 other countries, 14 April to 2 May 2019 | heat wave | 14 April to 2 May 2019 | 1,872 | 658 | 53 of 100 (Notable) |
| Heat wave in United States and Mexico, 13 April to 5 May 2019 | heat wave | 13 April to 5 May 2019 | 1,011 | 684 | 47 of 100 (Notable) |
| Heat wave in Australia, 12 April to 4 May 2019 | heat wave | 12 April to 4 May 2019 | 506 | 165 | 56 of 100 (Notable) |
| Cold outbreak in Germany and 8 other countries, 10 to 16 April 2019 | cold outbreak | 10 to 16 April 2019 | 109 | 93 | 42 of 100 (Notable) |
| Cold outbreak in United States, 8 to 23 April 2019 | cold outbreak | 8 to 23 April 2019 | 613 | 539 | 50 of 100 (Notable) |
| Heat wave in Thailand and 5 other countries, 8 to 26 April 2019 | heat wave | 8 to 26 April 2019 | 150 | 52 | 32 of 100 (Routine) |
| Extreme rain in United States, 4 to 10 April 2019 | extreme rain event | 4 to 10 April 2019 | 214 | 204 | 62 of 100 (Major) |
| Extreme rain in United States, 1 to 23 April 2019 | extreme rain event | 1 to 23 April 2019 | 1,769 | 1,392 | 90 of 100 (Exceptional) |
| Heat wave in Russia and 2 other countries, 31 March to 21 April 2019 | heat wave | 31 March to 21 April 2019 | 245 | 100 | 40 of 100 (Notable) |
| Heat wave in United States and Mexico, 31 March to 26 April 2019 | heat wave | 31 March to 26 April 2019 | 1,440 | 985 | 48 of 100 (Notable) |
| Cold outbreak in United States, 30 March to 5 April 2019 | cold outbreak | 30 March to 5 April 2019 | 675 | 474 | 58 of 100 (Notable) |
| Heat wave in Finland and 18 other countries, 29 March to 11 April 2019 | heat wave | 29 March to 11 April 2019 | 278 | 169 | 47 of 100 (Notable) |
| Extreme rain in United States, 28 March to 1 April 2019 | extreme rain event | 28 March to 1 April 2019 | 115 | 115 | 71 of 100 (Major) |
| Heat wave in Russia and 3 other countries, 28 March to 8 April 2019 | heat wave | 28 March to 8 April 2019 | 101 | 62 | 31 of 100 (Routine) |
| Heat wave in Sweden and 10 other countries, 26 March to 1 April 2019 | heat wave | 26 March to 1 April 2019 | 261 | 210 | 42 of 100 (Notable) |
| Extreme rain in Australia, 24 March to 2 April 2019 | extreme rain event | 24 March to 2 April 2019 | 524 | 461 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 20 to 30 March 2019 | extreme rain event | 20 to 30 March 2019 | 210 | 193 | 67 of 100 (Major) |
| Heat wave in Australia, 17 to 30 March 2019 | heat wave | 17 to 30 March 2019 | 205 | 100 | 35 of 100 (Notable) |
| Heat wave in United States and Mexico, 15 to 30 March 2019 | heat wave | 15 to 30 March 2019 | 706 | 390 | 53 of 100 (Notable) |
| Extreme rain in Sweden and 13 other countries, 12 to 19 March 2019 | extreme rain event | 12 to 19 March 2019 | 887 | 680 | 76 of 100 (Major) |
| Extreme rain in Australia, 11 to 22 March 2019 | extreme rain event | 11 to 22 March 2019 | 385 | 317 | 74 of 100 (Major) |
| Heat wave in Germany and 35 other countries, 11 to 25 March 2019 | heat wave | 11 to 25 March 2019 | 592 | 452 | 50 of 100 (Notable) |
| Extreme rain in Germany and 4 other countries, 9 to 11 March 2019 | extreme rain event | 9 to 11 March 2019 | 123 | 119 | 55 of 100 (Notable) |
| Extreme rain in Australia, 6 to 10 March 2019 | extreme rain event | 6 to 10 March 2019 | 129 | 104 | 52 of 100 (Notable) |
| Heat wave in Australia, 4 to 17 March 2019 | heat wave | 4 to 17 March 2019 | 185 | 45 | 45 of 100 (Notable) |
| Extreme rain in Sweden and 11 other countries, 2 to 12 March 2019 | extreme rain event | 2 to 12 March 2019 | 451 | 388 | 69 of 100 (Major) |
| Heat wave in Australia, 27 February to 18 March 2019 | heat wave | 27 February to 18 March 2019 | 404 | 150 | 47 of 100 (Notable) |
| Heat wave in United States and Mexico, 24 February to 18 March 2019 | heat wave | 24 February to 18 March 2019 | 749 | 512 | 47 of 100 (Notable) |
| Extreme rain in United States and Mexico, 23 February to 15 March 2019 | extreme rain event | 23 February to 15 March 2019 | 2,223 | 1,625 | 86 of 100 (Exceptional) |
| Extreme rain in United States and Mexico, 18 to 25 February 2019 | extreme rain event | 18 to 25 February 2019 | 424 | 379 | 74 of 100 (Major) |
| Heat wave in Australia, 18 to 22 February 2019 | heat wave | 18 to 22 February 2019 | 107 | 58 | 45 of 100 (Notable) |
| Extreme rain in United States, 16 to 25 February 2019 | extreme rain event | 16 to 25 February 2019 | 643 | 514 | 85 of 100 (Exceptional) |
| Heat wave in United States and Mexico, 12 to 17 February 2019 | heat wave | 12 to 17 February 2019 | 162 | 143 | 51 of 100 (Notable) |
| Extreme rain in United States, 10 to 15 February 2019 | extreme rain event | 10 to 15 February 2019 | 452 | 417 | 63 of 100 (Major) |
| Cold outbreak in Australia, 9 to 15 February 2019 | cold outbreak | 9 to 15 February 2019 | 128 | 79 | 35 of 100 (Notable) |
| Extreme rain in Russia and 6 other countries, 9 to 14 February 2019 | extreme rain event | 9 to 14 February 2019 | 132 | 128 | 59 of 100 (Notable) |
| Extreme rain in United States, 8 to 18 February 2019 | extreme rain event | 8 to 18 February 2019 | 736 | 646 | 77 of 100 (Major) |
| Extreme rain in Germany and 9 other countries, 7 to 11 February 2019 | extreme rain event | 7 to 11 February 2019 | 214 | 200 | 73 of 100 (Major) |
| Extreme rain in Australia, 6 to 13 February 2019 | extreme rain event | 6 to 13 February 2019 | 174 | 160 | 55 of 100 (Notable) |
| Cold outbreak in Russia and 2 other countries, 3 to 10 February 2019 | cold outbreak | 3 to 10 February 2019 | 158 | 81 | 46 of 100 (Notable) |
| Extreme rain in United States, 31 January to 9 February 2019 | extreme rain event | 31 January to 9 February 2019 | 1,399 | 1,114 | 81 of 100 (Exceptional) |
| Cold outbreak in Russia and 3 other countries, 30 January to 18 February 2019 | cold outbreak | 30 January to 18 February 2019 | 472 | 178 | 40 of 100 (Notable) |
| Heat wave in Thailand and 6 other countries, 30 January to 15 February 2019 | heat wave | 30 January to 15 February 2019 | 133 | 52 | 33 of 100 (Routine) |
| Extreme rain in Sweden and 9 other countries, 29 January to 5 February 2019 | extreme rain event | 29 January to 5 February 2019 | 245 | 214 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 24 January to 8 February 2019 | extreme rain event | 24 January to 8 February 2019 | 303 | 153 | 87 of 100 (Exceptional) |
| Heat wave in Russia and 26 other countries, 24 January to 10 February 2019 | heat wave | 24 January to 10 February 2019 | 202 | 125 | 42 of 100 (Notable) |
| Extreme rain in United States, 22 to 28 January 2019 | extreme rain event | 22 to 28 January 2019 | 477 | 464 | 73 of 100 (Major) |
| Cold outbreak in United States, 20 January to 3 February 2019 | cold outbreak | 20 January to 3 February 2019 | 2,380 | 1,010 | 63 of 100 (Major) |
| Heat wave in Russia and 3 other countries, 16 to 31 January 2019 | heat wave | 16 to 31 January 2019 | 369 | 189 | 40 of 100 (Notable) |
| Extreme rain in Sweden and 7 other countries, 15 to 18 January 2019 | extreme rain event | 15 to 18 January 2019 | 118 | 117 | 57 of 100 (Notable) |
| Extreme rain in United States, 12 to 29 January 2019 | extreme rain event | 12 to 29 January 2019 | 980 | 882 | 76 of 100 (Major) |
| Extreme rain in United States, 9 to 14 January 2019 | extreme rain event | 9 to 14 January 2019 | 420 | 403 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 6 to 8 January 2019 | extreme rain event | 6 to 8 January 2019 | 108 | 98 | 61 of 100 (Major) |
| Extreme rain in United States, 5 to 8 January 2019 | extreme rain event | 5 to 8 January 2019 | 153 | 150 | 56 of 100 (Notable) |
| Extreme rain in Germany and 6 other countries, 4 to 14 January 2019 | extreme rain event | 4 to 14 January 2019 | 181 | 131 | 67 of 100 (Major) |
| Heat wave in Norway and 5 other countries, 3 to 7 January 2019 | heat wave | 3 to 7 January 2019 | 107 | 72 | 42 of 100 (Notable) |
| Extreme rain in United States, 30 December 2018 to 5 January 2019 | extreme rain event | 30 December 2018 to 5 January 2019 | 474 | 448 | 65 of 100 (Major) |
| Extreme rain in Finland and 4 other countries, 29 December 2018 to 4 January 2019 | extreme rain event | 29 December 2018 to 4 January 2019 | 135 | 125 | 60 of 100 (Major) |
| Cold outbreak in United States, 27 December 2018 to 7 January 2019 | cold outbreak | 27 December 2018 to 7 January 2019 | 550 | 341 | 47 of 100 (Notable) |
| Extreme rain in United States, 24 December 2018 to 3 January 2019 | extreme rain event | 24 December 2018 to 3 January 2019 | 1,116 | 1,023 | 97 of 100 (Exceptional) |
| Heat wave in United Kingdom and 9 other countries, 24 December 2018 to 1 January 2019 | heat wave | 24 December 2018 to 1 January 2019 | 107 | 87 | 46 of 100 (Notable) |
| Cold outbreak in Russia and 2 other countries, 22 December 2018 to 8 January 2019 | cold outbreak | 22 December 2018 to 8 January 2019 | 180 | 81 | 37 of 100 (Notable) |
| Heat wave in Germany and 10 other countries, 20 to 27 December 2018 | heat wave | 20 to 27 December 2018 | 133 | 108 | 40 of 100 (Notable) |
| Heat wave in United States, 20 to 23 December 2018 | heat wave | 20 to 23 December 2018 | 197 | 154 | 45 of 100 (Notable) |
| Extreme rain in Netherlands and 10 other countries, 19 to 24 December 2018 | extreme rain event | 19 to 24 December 2018 | 353 | 296 | 57 of 100 (Notable) |
| Extreme rain in United States, 19 to 22 December 2018 | extreme rain event | 19 to 22 December 2018 | 274 | 265 | 65 of 100 (Major) |
| Extreme rain in United States, 16 to 20 December 2018 | extreme rain event | 16 to 20 December 2018 | 132 | 129 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 13 to 17 December 2018 | extreme rain event | 13 to 17 December 2018 | 327 | 309 | 67 of 100 (Major) |
| Extreme rain in Australia, 9 to 23 December 2018 | extreme rain event | 9 to 23 December 2018 | 1,041 | 833 | 84 of 100 (Exceptional) |
| Extreme rain in Germany and 6 other countries, 7 to 9 December 2018 | extreme rain event | 7 to 9 December 2018 | 112 | 107 | 53 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 6 to 11 December 2018 | extreme rain event | 6 to 11 December 2018 | 167 | 139 | 69 of 100 (Major) |
| Extreme rain in United States and Mexico, 6 to 11 December 2018 | extreme rain event | 6 to 11 December 2018 | 416 | 395 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 5 to 17 December 2018 | heat wave | 5 to 17 December 2018 | 192 | 99 | 52 of 100 (Notable) |
| Extreme rain in Australia, 4 to 11 December 2018 | extreme rain event | 4 to 11 December 2018 | 107 | 83 | 80 of 100 (Exceptional) |
| Cold outbreak in Mongolia and 2 other countries, 2 to 13 December 2018 | cold outbreak | 2 to 13 December 2018 | 179 | 74 | 40 of 100 (Notable) |
| Extreme rain in United States, 2 to 3 December 2018 | extreme rain event | 2 to 3 December 2018 | 162 | 162 | 75 of 100 (Major) |
| Cold outbreak in United States, 1 to 7 December 2018 | cold outbreak | 1 to 7 December 2018 | 164 | 129 | 47 of 100 (Notable) |
| Extreme rain in Germany and 6 other countries, 1 to 4 December 2018 | extreme rain event | 1 to 4 December 2018 | 260 | 200 | 74 of 100 (Major) |
| Heat wave in Japan and 4 other countries, 30 November to 7 December 2018 | heat wave | 30 November to 7 December 2018 | 348 | 177 | 49 of 100 (Notable) |
| Extreme rain in Australia, 26 November to 1 December 2018 | extreme rain event | 26 November to 1 December 2018 | 229 | 200 | 76 of 100 (Major) |
| Heat wave in Germany and 21 other countries, 26 November to 11 December 2018 | heat wave | 26 November to 11 December 2018 | 707 | 406 | 59 of 100 (Notable) |
| Extreme rain in United States, 22 to 28 November 2018 | extreme rain event | 22 to 28 November 2018 | 210 | 206 | 60 of 100 (Major) |
| Extreme rain in Australia, 19 to 26 November 2018 | extreme rain event | 19 to 26 November 2018 | 404 | 372 | 80 of 100 (Exceptional) |
| Heat wave in United States and Bahamas, The, 11 November to 5 December 2018 | heat wave | 11 November to 5 December 2018 | 143 | 110 | 52 of 100 (Notable) |
| Extreme rain in Norway and Sweden, 10 to 12 November 2018 | extreme rain event | 10 to 12 November 2018 | 105 | 76 | 71 of 100 (Major) |
| Extreme rain in Australia, 9 to 12 November 2018 | extreme rain event | 9 to 12 November 2018 | 126 | 107 | 71 of 100 (Major) |
| Cold outbreak in United States and Mexico, 6 to 29 November 2018 | cold outbreak | 6 to 29 November 2018 | 3,916 | 1,921 | 58 of 100 (Notable) |
| Heat wave in Russia and 3 other countries, 5 to 17 November 2018 | heat wave | 5 to 17 November 2018 | 244 | 116 | 42 of 100 (Notable) |
| Extreme rain in Australia, 4 to 10 November 2018 | extreme rain event | 4 to 10 November 2018 | 183 | 172 | 65 of 100 (Major) |
| Extreme rain in United States, 2 to 17 November 2018 | extreme rain event | 2 to 17 November 2018 | 955 | 754 | 73 of 100 (Major) |
| Extreme rain in United States, 31 October to 8 November 2018 | extreme rain event | 31 October to 8 November 2018 | 261 | 235 | 57 of 100 (Notable) |
| Heat wave in United States and 2 other countries, 31 October to 15 November 2018 | heat wave | 31 October to 15 November 2018 | 204 | 119 | 46 of 100 (Notable) |
| Heat wave in Australia, 30 October to 8 November 2018 | heat wave | 30 October to 8 November 2018 | 246 | 113 | 47 of 100 (Notable) |
| Extreme rain in United States, 29 October to 4 November 2018 | extreme rain event | 29 October to 4 November 2018 | 374 | 353 | 72 of 100 (Major) |
| Extreme rain in United States, 26 to 29 October 2018 | extreme rain event | 26 to 29 October 2018 | 100 | 100 | 47 of 100 (Notable) |
| Cold outbreak in Spain and 14 other countries, 25 October to 2 November 2018 | cold outbreak | 25 October to 2 November 2018 | 408 | 244 | 47 of 100 (Notable) |
| Extreme rain in United States, 21 to 25 October 2018 | extreme rain event | 21 to 25 October 2018 | 173 | 165 | 65 of 100 (Major) |
| Heat wave in United States and Mexico, 14 October to 9 November 2018 | heat wave | 14 October to 9 November 2018 | 810 | 482 | 53 of 100 (Notable) |
| Heat wave in Australia, 13 October to 2 November 2018 | heat wave | 13 October to 2 November 2018 | 223 | 124 | 45 of 100 (Notable) |
| Extreme rain in United States, 12 to 21 October 2018 | extreme rain event | 12 to 21 October 2018 | 306 | 237 | 72 of 100 (Major) |
| Extreme rain in Australia, 10 to 15 October 2018 | extreme rain event | 10 to 15 October 2018 | 107 | 104 | 62 of 100 (Major) |
| Heat wave in United States, 10 to 29 October 2018 | heat wave | 10 to 29 October 2018 | 159 | 55 | 46 of 100 (Notable) |
| Extreme rain in United States, 9 to 13 October 2018 | extreme rain event | 9 to 13 October 2018 | 318 | 301 | 80 of 100 (Exceptional) |
| Heat wave in Japan, 5 to 10 October 2018 | heat wave | 5 to 10 October 2018 | 117 | 83 | 47 of 100 (Notable) |
| Extreme rain in Australia, 4 to 23 October 2018 | extreme rain event | 4 to 23 October 2018 | 875 | 593 | 80 of 100 (Exceptional) |
| Heat wave in Russia and 5 other countries, 30 September to 17 October 2018 | heat wave | 30 September to 17 October 2018 | 307 | 150 | 48 of 100 (Notable) |
| Extreme rain in Australia, 29 September to 6 October 2018 | extreme rain event | 29 September to 6 October 2018 | 111 | 97 | 67 of 100 (Major) |
| Extreme rain in United States and Mexico, 29 September to 19 October 2018 | extreme rain event | 29 September to 19 October 2018 | 1,970 | 1,501 | 80 of 100 (Exceptional) |
| Heat wave in Russia and United States, 27 September to 9 October 2018 | heat wave | 27 September to 9 October 2018 | 138 | 18 | 44 of 100 (Notable) |
| Snow event in United States, 27 September to 17 October 2018 | snow event | 27 September to 17 October 2018 | 1,247 | 634 | 80 of 100 (Exceptional) |
| Cold outbreak in Germany and 18 other countries, 20 September to 4 October 2018 | cold outbreak | 20 September to 4 October 2018 | 474 | 291 | 46 of 100 (Notable) |
| Extreme rain in Germany and 5 other countries, 20 to 24 September 2018 | extreme rain event | 20 to 24 September 2018 | 185 | 183 | 67 of 100 (Major) |
| Extreme rain in Norway and Sweden, 20 to 26 September 2018 | extreme rain event | 20 to 26 September 2018 | 151 | 121 | 80 of 100 (Exceptional) |
| Extreme rain in United States and Mexico, 17 to 29 September 2018 | extreme rain event | 17 to 29 September 2018 | 872 | 768 | 81 of 100 (Exceptional) |
| Extreme rain in United States, 13 to 19 September 2018 | extreme rain event | 13 to 19 September 2018 | 185 | 148 | 79 of 100 (Major) |
| Cold outbreak in Russia and 2 other countries, 7 to 12 September 2018 | cold outbreak | 7 to 12 September 2018 | 170 | 124 | 47 of 100 (Notable) |
| Extreme rain in Norway and 4 other countries, 6 to 14 September 2018 | extreme rain event | 6 to 14 September 2018 | 227 | 203 | 63 of 100 (Major) |
| Heat wave in Australia, 6 to 16 September 2018 | heat wave | 6 to 16 September 2018 | 139 | 95 | 40 of 100 (Notable) |
| Heat wave in United States, 6 to 20 September 2018 | heat wave | 6 to 20 September 2018 | 101 | 36 | 50 of 100 (Notable) |
| Cold outbreak in United States, 5 to 17 September 2018 | cold outbreak | 5 to 17 September 2018 | 699 | 541 | 52 of 100 (Notable) |
| Heat wave in Russia, 4 to 19 September 2018 | heat wave | 4 to 19 September 2018 | 134 | 29 | 39 of 100 (Notable) |
| Extreme rain in Australia, 3 to 9 September 2018 | extreme rain event | 3 to 9 September 2018 | 243 | 238 | 54 of 100 (Notable) |
| Extreme rain in United States, 26 to 29 August 2018 | extreme rain event | 26 to 29 August 2018 | 184 | 170 | 51 of 100 (Notable) |
| Extreme rain in Australia, 24 to 28 August 2018 | extreme rain event | 24 to 28 August 2018 | 145 | 140 | 66 of 100 (Major) |
| Cold outbreak in Germany and 12 other countries, 23 to 27 August 2018 | cold outbreak | 23 to 27 August 2018 | 129 | 119 | 36 of 100 (Notable) |
| Extreme rain in United States, 22 to 29 August 2018 | extreme rain event | 22 to 29 August 2018 | 113 | 57 | 88 of 100 (Exceptional) |
| Heat wave in Japan and Korea, South, 21 to 31 August 2018 | heat wave | 21 to 31 August 2018 | 211 | 88 | 46 of 100 (Notable) |
| Heat wave in Russia and 2 other countries, 19 August to 3 September 2018 | heat wave | 19 August to 3 September 2018 | 143 | 89 | 41 of 100 (Notable) |
| Cold outbreak in Australia, 17 August to 4 September 2018 | cold outbreak | 17 August to 4 September 2018 | 264 | 135 | 43 of 100 (Notable) |
| Extreme rain in Netherlands and 7 other countries, 8 to 12 August 2018 | extreme rain event | 8 to 12 August 2018 | 210 | 201 | 71 of 100 (Major) |
| Extreme rain in Australia, 2 to 13 August 2018 | extreme rain event | 2 to 13 August 2018 | 292 | 239 | 76 of 100 (Major) |
| Heat wave in United States and Bahamas, The, 1 to 13 August 2018 | heat wave | 1 to 13 August 2018 | 243 | 158 | 50 of 100 (Notable) |
| Extreme rain in Australia, 31 July to 6 August 2018 | extreme rain event | 31 July to 6 August 2018 | 159 | 136 | 59 of 100 (Notable) |
| Cold outbreak in Russia, 30 July to 9 August 2018 | cold outbreak | 30 July to 9 August 2018 | 175 | 91 | 48 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 28 July to 6 August 2018 | extreme rain event | 28 July to 6 August 2018 | 192 | 172 | 74 of 100 (Major) |
| Heat wave in Australia, 23 to 31 July 2018 | heat wave | 23 to 31 July 2018 | 121 | 77 | 41 of 100 (Notable) |
| Heat wave in United States, 23 to 31 July 2018 | heat wave | 23 to 31 July 2018 | 136 | 85 | 44 of 100 (Notable) |
| Extreme rain in United States, 21 July to 5 August 2018 | extreme rain event | 21 July to 5 August 2018 | 573 | 498 | 77 of 100 (Major) |
| Cold outbreak in United States and Mexico, 18 July to 16 August 2018 | cold outbreak | 18 July to 16 August 2018 | 855 | 646 | 56 of 100 (Notable) |
| Extreme rain in Russia and 3 other countries, 18 to 23 July 2018 | extreme rain event | 18 to 23 July 2018 | 109 | 100 | 76 of 100 (Major) |
| Cold outbreak in Australia, 11 to 24 July 2018 | cold outbreak | 11 to 24 July 2018 | 105 | 68 | 47 of 100 (Notable) |
| Extreme rain in Australia, 1 to 6 July 2018 | extreme rain event | 1 to 6 July 2018 | 234 | 228 | 78 of 100 (Major) |
| Extreme rain in Australia, 1 to 4 July 2018 | extreme rain event | 1 to 4 July 2018 | 114 | 101 | 69 of 100 (Major) |
| Extreme rain in United States, 1 to 28 July 2018 | extreme rain event | 1 to 28 July 2018 | 1,365 | 1,078 | 100 of 100 (Exceptional) |
| Cold outbreak in Germany and 15 other countries, 28 June to 5 July 2018 | cold outbreak | 28 June to 5 July 2018 | 182 | 143 | 44 of 100 (Notable) |
| Heat wave in Australia, 27 June to 8 July 2018 | heat wave | 27 June to 8 July 2018 | 357 | 184 | 47 of 100 (Notable) |
| Heat wave in Turkmenistan and 6 other countries, 27 June to 25 July 2018 | heat wave | 27 June to 25 July 2018 | 307 | 59 | 45 of 100 (Notable) |
| Extreme rain in Australia, 26 to 29 June 2018 | extreme rain event | 26 to 29 June 2018 | 138 | 129 | 70 of 100 (Major) |
| Cold outbreak in United States, 25 June to 6 July 2018 | cold outbreak | 25 June to 6 July 2018 | 127 | 116 | 53 of 100 (Notable) |
| Heat wave in Japan and 2 other countries, 22 June to 5 July 2018 | heat wave | 22 June to 5 July 2018 | 306 | 117 | 37 of 100 (Notable) |
| Heat wave in Russia and 3 other countries, 15 June to 3 July 2018 | heat wave | 15 June to 3 July 2018 | 292 | 121 | 44 of 100 (Notable) |
| Extreme rain in United States and Mexico, 14 June to 2 July 2018 | extreme rain event | 14 June to 2 July 2018 | 1,600 | 1,289 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 3 other countries, 13 to 23 June 2018 | extreme rain event | 13 to 23 June 2018 | 266 | 227 | 77 of 100 (Major) |
| Extreme rain in Australia, 12 to 19 June 2018 | extreme rain event | 12 to 19 June 2018 | 213 | 179 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 7 to 14 June 2018 | extreme rain event | 7 to 14 June 2018 | 265 | 241 | 75 of 100 (Major) |
| Cold outbreak in Russia and 9 other countries, 5 to 19 June 2018 | cold outbreak | 5 to 19 June 2018 | 177 | 125 | 43 of 100 (Notable) |
| Extreme rain in Germany and 7 other countries, 4 to 14 June 2018 | extreme rain event | 4 to 14 June 2018 | 170 | 140 | 82 of 100 (Exceptional) |
| Extreme rain in Netherlands and 5 other countries, 27 May to 2 June 2018 | extreme rain event | 27 May to 2 June 2018 | 256 | 219 | 77 of 100 (Major) |
| Heat wave in Russia and 6 other countries, 22 May to 12 June 2018 | heat wave | 22 May to 12 June 2018 | 554 | 297 | 52 of 100 (Notable) |
| Heat wave in Australia, 21 to 30 May 2018 | heat wave | 21 to 30 May 2018 | 149 | 101 | 42 of 100 (Notable) |
| Cold outbreak in Russia and 8 other countries, 15 May to 5 June 2018 | cold outbreak | 15 May to 5 June 2018 | 511 | 304 | 53 of 100 (Notable) |
| Cold outbreak in United States, 12 to 31 May 2018 | cold outbreak | 12 to 31 May 2018 | 103 | 55 | 48 of 100 (Notable) |
| Extreme rain in Germany and 13 other countries, 12 to 17 May 2018 | extreme rain event | 12 to 17 May 2018 | 162 | 158 | 75 of 100 (Major) |
| Extreme rain in Australia, 10 to 13 May 2018 | extreme rain event | 10 to 13 May 2018 | 256 | 229 | 81 of 100 (Exceptional) |
| Extreme rain in Sweden and 4 other countries, 10 to 12 May 2018 | extreme rain event | 10 to 12 May 2018 | 113 | 104 | 65 of 100 (Major) |
| Heat wave in Australia, 10 to 27 May 2018 | heat wave | 10 to 27 May 2018 | 143 | 42 | 49 of 100 (Notable) |
| Heat wave in Japan and 5 other countries, 10 to 25 May 2018 | heat wave | 10 to 25 May 2018 | 505 | 244 | 43 of 100 (Notable) |
| Extreme rain in United States, 6 May to 4 June 2018 | extreme rain event | 6 May to 4 June 2018 | 1,729 | 1,267 | 80 of 100 (Exceptional) |
| Extreme rain in Australia, 3 to 4 May 2018 | extreme rain event | 3 to 4 May 2018 | 137 | 133 | 59 of 100 (Notable) |
| Extreme rain in United States, 1 to 5 May 2018 | extreme rain event | 1 to 5 May 2018 | 311 | 271 | 80 of 100 (Exceptional) |
| Cold outbreak in United States, 29 April to 4 May 2018 | cold outbreak | 29 April to 4 May 2018 | 108 | 96 | 43 of 100 (Notable) |
| Extreme rain in Netherlands and 9 other countries, 28 April to 1 May 2018 | extreme rain event | 28 April to 1 May 2018 | 412 | 333 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 28 April to 4 May 2018 | extreme rain event | 28 April to 4 May 2018 | 208 | 195 | 65 of 100 (Major) |
| Heat wave in Russia and Mongolia, 28 April to 13 May 2018 | heat wave | 28 April to 13 May 2018 | 254 | 146 | 47 of 100 (Notable) |
| Extreme rain in United States, 19 to 26 April 2018 | extreme rain event | 19 to 26 April 2018 | 359 | 338 | 62 of 100 (Major) |
| Heat wave in Argentina and 2 other countries, 17 April to 11 May 2018 | heat wave | 17 April to 11 May 2018 | 227 | 47 | 47 of 100 (Notable) |
| Heat wave in Japan and 4 other countries, 16 April to 3 May 2018 | heat wave | 16 April to 3 May 2018 | 201 | 134 | 34 of 100 (Routine) |
| Heat wave in Russia and 3 other countries, 16 to 29 April 2018 | heat wave | 16 to 29 April 2018 | 239 | 129 | 42 of 100 (Notable) |
| Extreme rain in Australia, 13 to 16 April 2018 | extreme rain event | 13 to 16 April 2018 | 129 | 120 | 57 of 100 (Notable) |
| Extreme rain in Germany and 2 other countries, 9 to 14 April 2018 | extreme rain event | 9 to 14 April 2018 | 170 | 159 | 80 of 100 (Exceptional) |
| Cold outbreak in Thailand and 2 other countries, 3 to 11 April 2018 | cold outbreak | 3 to 11 April 2018 | 100 | 50 | 53 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 3 to 6 April 2018 | extreme rain event | 3 to 6 April 2018 | 107 | 100 | 44 of 100 (Notable) |
| Extreme rain in United States, 3 to 17 April 2018 | extreme rain event | 3 to 17 April 2018 | 1,388 | 1,200 | 90 of 100 (Exceptional) |
| Heat wave in Russia, 28 March to 8 April 2018 | heat wave | 28 March to 8 April 2018 | 106 | 34 | 40 of 100 (Notable) |
| Extreme rain in Netherlands and 5 other countries, 27 March to 5 April 2018 | extreme rain event | 27 March to 5 April 2018 | 307 | 259 | 59 of 100 (Notable) |
| Heat wave in United States and Mexico, 27 March to 20 April 2018 | heat wave | 27 March to 20 April 2018 | 1,578 | 952 | 56 of 100 (Notable) |
| Cold outbreak in Sweden and 6 other countries, 24 March to 4 April 2018 | cold outbreak | 24 March to 4 April 2018 | 272 | 160 | 41 of 100 (Notable) |
| Extreme rain in Australia, 24 to 27 March 2018 | extreme rain event | 24 to 27 March 2018 | 126 | 113 | 55 of 100 (Notable) |
| Extreme rain in United States, 24 March to 1 April 2018 | extreme rain event | 24 March to 1 April 2018 | 447 | 420 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 20 to 29 March 2018 | extreme rain event | 20 to 29 March 2018 | 399 | 358 | 65 of 100 (Major) |
| Heat wave in United States and Mexico, 20 to 29 March 2018 | heat wave | 20 to 29 March 2018 | 455 | 345 | 47 of 100 (Notable) |
| Cold outbreak in United States, 17 to 28 March 2018 | cold outbreak | 17 to 28 March 2018 | 165 | 144 | 44 of 100 (Notable) |
| Snow event in Netherlands and 3 other countries, 17 to 24 March 2018 | snow event | 17 to 24 March 2018 | 142 | 102 | 62 of 100 (Major) |
| Heat wave in Russia and 11 other countries, 16 March to 7 April 2018 | heat wave | 16 March to 7 April 2018 | 1,682 | 530 | 50 of 100 (Notable) |
| Cold outbreak in Germany and 31 other countries, 15 to 27 March 2018 | cold outbreak | 15 to 27 March 2018 | 1,508 | 651 | 45 of 100 (Notable) |
| Heat wave in Australia, 15 to 22 March 2018 | heat wave | 15 to 22 March 2018 | 106 | 62 | 43 of 100 (Notable) |
| Cold outbreak in United States, 14 to 29 March 2018 | cold outbreak | 14 to 29 March 2018 | 344 | 250 | 46 of 100 (Notable) |
| Extreme rain in United States, 13 to 21 March 2018 | extreme rain event | 13 to 21 March 2018 | 351 | 329 | 76 of 100 (Major) |
| Extreme rain in Sweden and 18 other countries, 10 to 20 March 2018 | extreme rain event | 10 to 20 March 2018 | 415 | 356 | 66 of 100 (Major) |
| Heat wave in Germany and 39 other countries, 7 to 30 March 2018 | heat wave | 7 to 30 March 2018 | 476 | 263 | 47 of 100 (Notable) |
| Heat wave in Japan and 11 other countries, 6 to 17 March 2018 | heat wave | 6 to 17 March 2018 | 468 | 245 | 43 of 100 (Notable) |
| Heat wave in United States and Mexico, 6 to 21 March 2018 | heat wave | 6 to 21 March 2018 | 353 | 282 | 45 of 100 (Notable) |
| Extreme rain in United States, 1 to 3 March 2018 | extreme rain event | 1 to 3 March 2018 | 172 | 171 | 78 of 100 (Major) |
| Extreme rain in United States, 23 February to 6 March 2018 | extreme rain event | 23 February to 6 March 2018 | 378 | 353 | 68 of 100 (Major) |
| Cold outbreak in Germany and 34 other countries, 21 February to 15 March 2018 | cold outbreak | 21 February to 15 March 2018 | 2,836 | 997 | 51 of 100 (Notable) |
| Extreme rain in Australia, 19 February to 9 March 2018 | extreme rain event | 19 February to 9 March 2018 | 904 | 673 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 14 February to 2 March 2018 | extreme rain event | 14 February to 2 March 2018 | 1,624 | 1,045 | 90 of 100 (Exceptional) |
| Extreme rain in United States, 14 to 21 February 2018 | extreme rain event | 14 to 21 February 2018 | 213 | 196 | 61 of 100 (Major) |
| Heat wave in Australia, 7 to 21 February 2018 | heat wave | 7 to 21 February 2018 | 256 | 104 | 41 of 100 (Notable) |
| Extreme rain in United States, 6 to 12 February 2018 | extreme rain event | 6 to 12 February 2018 | 563 | 480 | 76 of 100 (Major) |
| Cold outbreak in Japan and 2 other countries, 4 to 9 February 2018 | cold outbreak | 4 to 9 February 2018 | 105 | 55 | 41 of 100 (Notable) |
| Cold outbreak in Spain and 6 other countries, 2 to 11 February 2018 | cold outbreak | 2 to 11 February 2018 | 113 | 66 | 41 of 100 (Notable) |
| Extreme rain in Russia and 6 other countries, 1 to 6 February 2018 | extreme rain event | 1 to 6 February 2018 | 185 | 150 | 75 of 100 (Major) |
| Extreme rain in United States, 1 to 16 February 2018 | extreme rain event | 1 to 16 February 2018 | 580 | 383 | 80 of 100 (Exceptional) |
| Extreme rain in Sweden and 3 other countries, 30 January to 3 February 2018 | extreme rain event | 30 January to 3 February 2018 | 134 | 118 | 67 of 100 (Major) |
| Cold outbreak in Australia, 29 January to 14 February 2018 | cold outbreak | 29 January to 14 February 2018 | 157 | 88 | 45 of 100 (Notable) |
| Extreme rain in United States, 27 to 30 January 2018 | extreme rain event | 27 to 30 January 2018 | 184 | 180 | 69 of 100 (Major) |
| Extreme rain in Australia, 25 January to 2 February 2018 | extreme rain event | 25 January to 2 February 2018 | 209 | 184 | 60 of 100 (Major) |
| Heat wave in Russia, 25 January to 3 February 2018 | heat wave | 25 January to 3 February 2018 | 156 | 43 | 46 of 100 (Notable) |
| Extreme rain in Sweden and 3 other countries, 23 to 25 January 2018 | extreme rain event | 23 to 25 January 2018 | 132 | 126 | 51 of 100 (Notable) |
| Cold outbreak in Russia and 6 other countries, 18 to 28 January 2018 | cold outbreak | 18 to 28 January 2018 | 526 | 241 | 41 of 100 (Notable) |
| Extreme rain in United States, 18 to 24 January 2018 | extreme rain event | 18 to 24 January 2018 | 519 | 503 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 16 to 31 January 2018 | heat wave | 16 to 31 January 2018 | 430 | 152 | 46 of 100 (Notable) |
| Extreme rain in Netherlands and 7 other countries, 15 to 24 January 2018 | extreme rain event | 15 to 24 January 2018 | 419 | 360 | 61 of 100 (Major) |
| Heat wave in Japan and 3 other countries, 15 to 18 January 2018 | heat wave | 15 to 18 January 2018 | 115 | 90 | 33 of 100 (Routine) |
| Extreme rain in Sweden and 2 other countries, 14 to 18 January 2018 | extreme rain event | 14 to 18 January 2018 | 143 | 126 | 66 of 100 (Major) |
| Cold outbreak in United States and Mexico, 11 to 20 January 2018 | cold outbreak | 11 to 20 January 2018 | 1,212 | 703 | 49 of 100 (Notable) |
| Extreme rain in United States, 11 to 17 January 2018 | extreme rain event | 11 to 17 January 2018 | 496 | 442 | 80 of 100 (Exceptional) |
| Extreme rain in United States, 8 to 15 January 2018 | extreme rain event | 8 to 15 January 2018 | 454 | 430 | 66 of 100 (Major) |
| Extreme rain in Australia, 5 to 18 January 2018 | extreme rain event | 5 to 18 January 2018 | 485 | 382 | 81 of 100 (Exceptional) |
| Heat wave in Australia, 2 to 14 January 2018 | heat wave | 2 to 14 January 2018 | 227 | 143 | 62 of 100 (Major) |
| Heat wave in Russia and 2 other countries, 29 December 2017 to 7 January 2018 | heat wave | 29 December 2017 to 7 January 2018 | 191 | 93 | 50 of 100 (Notable) |
| Extreme rain in Germany and 18 other countries, 27 December 2017 to 7 January 2018 | extreme rain event | 27 December 2017 to 7 January 2018 | 481 | 422 | 74 of 100 (Major) |
| Extreme rain in United States, 27 December 2017 to 2 January 2018 | extreme rain event | 27 December 2017 to 2 January 2018 | 155 | 143 | 84 of 100 (Exceptional) |
| Heat wave in Australia, 27 December 2017 to 7 January 2018 | heat wave | 27 December 2017 to 7 January 2018 | 152 | 102 | 46 of 100 (Notable) |
| Cold outbreak in United States and Mexico, 23 December 2017 to 8 January 2018 | cold outbreak | 23 December 2017 to 8 January 2018 | 8,263 | 2,186 | 61 of 100 (Major) |
| Extreme rain in Sweden and 3 other countries, 23 to 30 December 2017 | extreme rain event | 23 to 30 December 2017 | 184 | 157 | 72 of 100 (Major) |
| Extreme rain in Australia, 17 to 20 December 2017 | extreme rain event | 17 to 20 December 2017 | 168 | 120 | 74 of 100 (Major) |
| Extreme rain in Russia and 4 other countries, 16 to 23 December 2017 | extreme rain event | 16 to 23 December 2017 | 102 | 91 | 75 of 100 (Major) |
| Extreme rain in United States, 16 to 27 December 2017 | extreme rain event | 16 to 27 December 2017 | 312 | 264 | 78 of 100 (Major) |
| Extreme rain in United States, 16 to 24 December 2017 | extreme rain event | 16 to 24 December 2017 | 480 | 411 | 80 of 100 (Exceptional) |
| Heat wave in Australia, 11 to 21 December 2017 | heat wave | 11 to 21 December 2017 | 295 | 144 | 36 of 100 (Notable) |
| Cold outbreak in Japan and 5 other countries, 10 to 15 December 2017 | cold outbreak | 10 to 15 December 2017 | 112 | 84 | 29 of 100 (Routine) |
| Snow event in Netherlands and Germany, 9 to 18 December 2017 | snow event | 9 to 18 December 2017 | 226 | 140 | 58 of 100 (Notable) |
| Extreme rain in Netherlands and 18 other countries, 8 to 16 December 2017 | extreme rain event | 8 to 16 December 2017 | 304 | 250 | 68 of 100 (Major) |
| Cold outbreak in United States and Mexico, 6 to 12 December 2017 | cold outbreak | 6 to 12 December 2017 | 192 | 156 | 47 of 100 (Notable) |
| Extreme rain in Finland and 5 other countries, 5 to 13 December 2017 | extreme rain event | 5 to 13 December 2017 | 332 | 254 | 60 of 100 (Major) |
| Extreme rain in United States, 3 to 6 December 2017 | extreme rain event | 3 to 6 December 2017 | 100 | 98 | 60 of 100 (Major) |
| Extreme rain in United States and Mexico, 3 to 11 December 2017 | extreme rain event | 3 to 11 December 2017 | 215 | 189 | 72 of 100 (Major) |
| Cold outbreak in Spain and 4 other countries, 2 to 9 December 2017 | cold outbreak | 2 to 9 December 2017 | 104 | 60 | 42 of 100 (Notable) |
| Extreme rain in Australia, 2 to 6 December 2017 | extreme rain event | 2 to 6 December 2017 | 789 | 677 | 93 of 100 (Exceptional) |
| Heat wave in United States, 2 to 15 December 2017 | heat wave | 2 to 15 December 2017 | 285 | 58 | 44 of 100 (Notable) |
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-12. Events are found by this site from station records and are not official designations.