Extreme rain in Netherlands and 5 other countries, 20 to 24 December 2020
Extreme rain in Netherlands and 5 other countries, 20 to 24 December 2020: 446 records at 308 stations, peak on 23 December 2020. Closed.
Data as of . Last revised (2026-10-17).
Key Facts
- Extreme rain in Netherlands and 5 other countries, 20 to 24 December 2020 set or tied 446 station records at 308 stations.
- It ran from 20 December 2020 to 24 December 2020 (5 days) and its peak day was 23 December 2020.
- Status: closed.
- Den Helder-1 set a daily record precipitation of 36.7 mm (1.4 in) on 23 December 2020.
- The busiest day was 23 December 2020 with 248 records.
- The oldest broken record in the ranked list had stood for 163 years.
Footprint
20 to 24 December 2020| Station | Type | Value | Date |
|---|---|---|---|
| Den Helder-1 | Record daily precipitation | 36.7 mm (1.4 in) | 2020-12-23 |
| Ter Apel | Record daily precipitation | 36.7 mm (1.4 in) | 2020-12-23 |
| Dwingelo | Record daily precipitation | 36.6 mm (1.4 in) | 2020-12-23 |
| Papenburg | Record daily precipitation | 29.3 mm (1.2 in) | 2020-12-23 |
| Heerde | Record daily precipitation | 32.8 mm (1.3 in) | 2020-12-23 |
| Frederiksoord | Record daily precipitation | 47.1 mm (1.9 in) | 2020-12-23 |
| Oldeholtpade | Record daily precipitation | 42.3 mm (1.7 in) | 2020-12-23 |
| Oldebroek | Record daily precipitation | 37.5 mm (1.5 in) | 2020-12-23 |
| Heino_1 | Record daily precipitation | 38.7 mm (1.5 in) | 2020-12-23 |
| Konigsmoor | Record daily precipitation | 25.1 mm (1.0 in) | 2020-12-23 |
| Dorpen | Record daily precipitation | 28.8 mm (1.1 in) | 2020-12-23 |
| Zeerijp | Record daily precipitation | 26.3 mm (1.0 in) | 2020-12-23 |
| West Terschelling | Record daily precipitation | 34.0 mm (1.3 in) | 2020-12-23 |
| Rouveen | Record daily precipitation | 36.6 mm (1.4 in) | 2020-12-23 |
| Schotten | Record daily precipitation | 45.3 mm (1.8 in) | 2020-12-22 |
| Petten | Record daily precipitation | 31.5 mm (1.2 in) | 2020-12-23 |
| Bremen-Seefahrtschule | Record daily precipitation | 21.7 mm (0.9 in) | 2020-12-23 |
| Grunow | Record daily precipitation | 16.6 mm (0.7 in) | 2020-12-23 |
| Hoofddorp | Record daily precipitation | 24.7 mm (1.0 in) | 2020-12-23 |
| Denekamp | Record daily precipitation | 24.8 mm (1.0 in) | 2020-12-23 |
Records per Day
Peak day 248| Date | Records |
|---|---|
| 2020-12-20 | 3 |
| 2020-12-21 | 153 |
| 2020-12-22 | 33 |
| 2020-12-23 | 248 |
| 2020-12-24 | 9 |
Top Records by Margin
Margin over the record replaced| Frederiksoord, 12-23 | |
|---|---|
| Heino_1, 12-23 | |
| Oldebroek, 12-23 | |
| Rouveen, 12-23 | |
| Oldeholtpade, 12-23 | |
| Ter Apel, 12-23 | |
| Schotten, 12-22 | |
| Dwingelo, 12-23 | |
| Heerde, 12-23 | |
| Dorpen, 12-23 | |
| Petten, 12-23 | |
| Den Helder-1, 12-23 | |
| Papenburg, 12-23 | |
| Zeerijp, 12-23 | |
| Konigsmoor, 12-23 |
Margin is how far the new value is beyond the record it replaced. Ties are not shown.
Margin Against Age of the Broken Record
| Margin (mm) | Years the old record stood |
|---|---|
| 18 | 163 |
| 24 | 93 |
| 22 | 66 |
| 18 | 66 |
| 21 | 55 |
| 33 | 66 |
| 26 | 66 |
| 12 | 113 |
| 27 | 55 |
| 28 | 55 |
| 13 | 79 |
| 20 | 53 |
| 17 | 54 |
| 10 | 49 |
| 9 | 104 |
| 9 | 104 |
| 6 | 105 |
| 26 | 27 |
| 23 | 31 |
| 19 | 22 |
| 12 | 66 |
| 22 | 22 |
| 19 | 22 |
| 24 | 22 |
| 47 | 22 |
| 21 | 22 |
| 6 | 105 |
| 21 | 29 |
| 5 | 104 |
| 23 | 17 |
| 22 | 17 |
| 16 | 37 |
| 13 | 66 |
| 30 | 2 |
| 12 | 32 |
| 4 | 104 |
| 10 | 54 |
| 9 | 66 |
| 32 | 9 |
| 22 | 9 |
| 24 | 9 |
| 31 | 7 |
| 24 | 7 |
| 31 | 9 |
| 20 | 9 |
| 27 | 9 |
| 22 | 9 |
| 6 | 60 |
| 25 | 7 |
| 21 | 9 |
| 21 | 9 |
| 26 | 9 |
| 29 | 7 |
| 20 | 9 |
| 32 | 9 |
| 20 | 7 |
| 21 | 2 |
| 31 | 9 |
| 12 | 8 |
| 11 | 53 |
| 19 | 8 |
| 23 | 6 |
| 23 | 6 |
| 12 | 55 |
| 13 | 55 |
| 19 | 7 |
| 27 | 6 |
| 10 | 35 |
| 9 | 53 |
| 28 | 2 |
| 28 | 2 |
| 30 | 2 |
| 23 | 2 |
| 30 | 2 |
| 28 | 2 |
| 24 | 2 |
| 32 | 2 |
| 12 | 55 |
| 18 | 9 |
| 20 | 2 |
| 23 | 2 |
| 39 | 2 |
| 21 | 2 |
| 21 | 2 |
| 29 | 2 |
| 25 | 2 |
| 12 | 55 |
| 19 | 2 |
| 27 | 2 |
| 27 | 2 |
| 29 | 2 |
| 10 | 65 |
| 10 | 53 |
| 17 | 2 |
| 17 | 7 |
| 21 | 2 |
| 17 | 6 |
| 29 | 2 |
| 11 | 55 |
| 16 | 19 |
| 17 | 9 |
| 10 | 55 |
| 19 | 6 |
| 4 | 83 |
| 16 | 8 |
| 4 | 93 |
| 10 | 53 |
| 11 | 55 |
| 19 | 2 |
| 11 | 53 |
| 22 | 2 |
| 1 | 104 |
| 18 | 2 |
| 10 | 55 |
| 17 | 2 |
| 16 | 7 |
| 4 | 60 |
| 16 | 6 |
| 10 | 53 |
| 7 | 66 |
| 2 | 147 |
| 10 | 55 |
| 15 | 9 |
| 8 | 53 |
| 16 | 2 |
| 15 | 6 |
| 4 | 55 |
| 15 | 9 |
| 16 | 2 |
| 6 | 53 |
| 14 | 6 |
| 11 | 29 |
| 6 | 73 |
| 13 | 8 |
| 14 | 2 |
| 8 | 55 |
| 8 | 55 |
| 13 | 19 |
| 15 | 7 |
| 7 | 66 |
| 9 | 29 |
| 14 | 6 |
| 13 | 6 |
| 10 | 2 |
| 13 | 9 |
| 13 | 18 |
| 10 | 65 |
| 4 | 73 |
| 14 | 9 |
| 10 | 38 |
| 7 | 55 |
| 7 | 55 |
| 8 | 55 |
| 14 | 2 |
| 12 | 40 |
| 11 | 18 |
| 9 | 29 |
| 4 | 68 |
| 14 | 2 |
| 7 | 55 |
| 14 | 9 |
| 6 | 25 |
| 6 | 53 |
| 10 | 54 |
| 4 | 73 |
| 6 | 55 |
| 15 | 2 |
| 9 | 29 |
| 13 | 9 |
| 11 | 29 |
| 0 | 60 |
| 8 | 29 |
| 12 | 7 |
| 5 | 55 |
| 11 | 19 |
| 4 | 66 |
| 12 | 8 |
| 2 | 73 |
| 4 | 66 |
| 12 | 8 |
| 13 | 6 |
| 8 | 29 |
| 5 | 55 |
| 14 | 2 |
| 9 | 29 |
| 9 | 25 |
| 7 | 10 |
| 2 | 66 |
| 5 | 55 |
| 9 | 29 |
| 4 | 55 |
| 3 | 32 |
| 9 | 19 |
| 15 | 2 |
| 5 | 55 |
| 5 | 55 |
| 4 | 55 |
| 5 | 53 |
| 6 | 53 |
| 7 | 29 |
Compared With Other Events
Station records per event| Extreme rain in United States and Mexico, 23 February to 15 March 2019 | |
|---|---|
| Extreme rain in United States, 3 to 19 January 2024 | |
| Extreme rain in Australia, 7 to 26 March 2021 | |
| Extreme rain in United States and Mexico, 29 September to 19 October 2018 | |
| Extreme rain in United States, 19 December 2022 to 13 January 2023 | |
| Extreme rain in Netherlands and 5 other countries, 20 to 24 December 2020 (this event) |
Every Record Set
20 of 446| Date | Station | Record | Value | Margin | Years stood | Significance |
|---|---|---|---|---|---|---|
| 2020-12-22 | Schotten | Record daily precipitation | 45.3 mm (1.8 in) | 22.5 mm (0.9 in) | 31 | 54 of 100 (Notable) |
| 2020-12-23 | Den Helder-1 | Record daily precipitation | 36.7 mm (1.4 in) | 18.4 mm (0.7 in) | 163 | 80 of 100 (Exceptional) |
| 2020-12-23 | Ter Apel | Record daily precipitation | 36.7 mm (1.4 in) | 23.5 mm (0.9 in) | 93 | 77 of 100 (Major) |
| 2020-12-23 | Dwingelo | Record daily precipitation | 36.6 mm (1.4 in) | 22.0 mm (0.9 in) | 66 | 69 of 100 (Major) |
| 2020-12-23 | Papenburg | Record daily precipitation | 29.3 mm (1.2 in) | 17.6 mm (0.7 in) | 66 | 66 of 100 (Major) |
| 2020-12-23 | Heerde | Record daily precipitation | 32.8 mm (1.3 in) | 20.7 mm (0.8 in) | 55 | 66 of 100 (Major) |
| 2020-12-23 | Frederiksoord | Record daily precipitation | 47.1 mm (1.9 in) | 32.5 mm (1.3 in) | 66 | 66 of 100 (Major) |
| 2020-12-23 | Oldeholtpade | Record daily precipitation | 42.3 mm (1.7 in) | 25.6 mm (1.0 in) | 66 | 66 of 100 (Major) |
| 2020-12-23 | Oldebroek | Record daily precipitation | 37.5 mm (1.5 in) | 26.5 mm (1.0 in) | 55 | 63 of 100 (Major) |
| 2020-12-23 | Heino_1 | Record daily precipitation | 38.7 mm (1.5 in) | 27.7 mm (1.1 in) | 55 | 63 of 100 (Major) |
| 2020-12-23 | Konigsmoor | Record daily precipitation | 25.1 mm (1.0 in) | 13.0 mm (0.5 in) | 79 | 61 of 100 (Major) |
| 2020-12-23 | Dorpen | Record daily precipitation | 28.8 mm (1.1 in) | 19.5 mm (0.8 in) | 53 | 61 of 100 (Major) |
| 2020-12-23 | Zeerijp | Record daily precipitation | 26.3 mm (1.0 in) | 16.9 mm (0.7 in) | 54 | 61 of 100 (Major) |
| 2020-12-23 | West Terschelling | Record daily precipitation | 34.0 mm (1.3 in) | 8.6 mm (0.34 in) | 104 | 59 of 100 (Notable) |
| 2020-12-23 | Rouveen | Record daily precipitation | 36.6 mm (1.4 in) | 25.7 mm (1.0 in) | 27 | 55 of 100 (Notable) |
| 2020-12-23 | Petten | Record daily precipitation | 31.5 mm (1.2 in) | 18.7 mm (0.7 in) | 22 | 53 of 100 (Notable) |
| 2020-12-23 | Bremen-Seefahrtschule | Record daily precipitation | 21.7 mm (0.9 in) | 6.0 mm (0.24 in) | 105 | 20 of 100 (Routine) |
| 2020-12-23 | Grunow | Record daily precipitation | 16.6 mm (0.7 in) | 10.4 mm (0.4 in) | 49 | 20 of 100 (Routine) |
| 2020-12-23 | Hoofddorp | Record daily precipitation | 24.7 mm (1.0 in) | 11.6 mm (0.5 in) | 113 | 20 of 100 (Routine) |
| 2020-12-23 | Denekamp | Record daily precipitation | 24.8 mm (1.0 in) | 8.8 mm (0.35 in) | 104 | 20 of 100 (Routine) |
The daily ledgers keep a limited number of records per day, so this list has 20 of the 446 records the event counts. The counts above use the full total.
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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 2026-10-17. Events are found by this site from station records and are not official designations. Records are provisional until reprocessed.