Extreme rain in Australia, 25 January to 2 February 2018
Extreme rain in Australia, 25 January to 2 February 2018: 209 records at 184 stations, peak on 30 January 2018. Closed.
Data as of . Last revised (2026-10-17).
Key Facts
- Extreme rain in Australia, 25 January to 2 February 2018 set or tied 209 station records at 184 stations.
- It ran from 25 January 2018 to 2 February 2018 (9 days) and its peak day was 30 January 2018.
- Status: closed.
- Bullengarook East (Seskinore) set a daily record precipitation of 65.8 mm (2.6 in) on 30 January 2018.
- The busiest day was 30 January 2018 with 83 records.
- The oldest broken record in the ranked list had stood for 132 years.
Footprint
25 January to 2 February 2018| Station | Type | Value | Date |
|---|---|---|---|
| Bullengarook East (Seskinore) | Record daily precipitation | 65.8 mm (2.6 in) | 2018-01-30 |
| Merrimu Reservoir | Record daily precipitation | 66.0 mm (2.6 in) | 2018-01-30 |
| Goulburn Tafe | Record daily precipitation | 65.8 mm (2.6 in) | 2018-01-28 |
| Yunta (Paratoo) | Record daily precipitation | 40.0 mm (1.6 in) | 2018-01-31 |
| Bruce | Record daily precipitation | 39.4 mm (1.6 in) | 2018-01-31 |
| Alexandra (Post Office) | Record daily precipitation | 39.0 mm (1.5 in) | 2018-01-30 |
| Lower Boro (Calderwood) | Record daily precipitation | 87.0 mm (3.4 in) | 2018-01-27 |
| Upper Plenty | Record daily precipitation | 58.4 mm (2.3 in) | 2018-01-27 |
| Melton Reservoir | Record daily precipitation | 43.4 mm (1.7 in) | 2018-01-30 |
| Carrieton | Record daily precipitation | 35.8 mm (1.4 in) | 2018-01-31 |
| Baradine Forestry | Record daily precipitation | 63.6 mm (2.5 in) | 2018-01-26 |
| Hastings | Record daily precipitation | 37.0 mm (1.5 in) | 2018-01-30 |
| Romsey (Shire Office) | Record daily precipitation | 40.8 mm (1.6 in) | 2018-01-30 |
| Rokewood (Wurrook South) | Record daily precipitation | 24.2 mm (1.0 in) | 2018-01-30 |
| Hiltaba | Record daily precipitation | 4.0 mm (0.16 in) | 2018-01-31 |
| Orroroo (Yalpara) | Record daily precipitation | 24.4 mm (1.0 in) | 2018-01-31 |
| Yunta (Panaramitee) | Record daily precipitation | 18.0 mm (0.7 in) | 2018-01-31 |
| Sturt Vale | Record daily precipitation | 7.2 mm (0.28 in) | 2018-01-31 |
| Marree (Farina) | Record daily precipitation | 11.2 mm (0.4 in) | 2018-02-01 |
| Marree (Witchelina) | Record daily precipitation | 20.0 mm (0.8 in) | 2018-02-01 |
Records per Day
Peak day 83| Date | Records |
|---|---|
| 2018-01-25 | 5 |
| 2018-01-26 | 17 |
| 2018-01-27 | 26 |
| 2018-01-28 | 18 |
| 2018-01-29 | 21 |
| 2018-01-30 | 83 |
| 2018-01-31 | 28 |
| 2018-02-01 | 9 |
| 2018-02-02 | 2 |
Top Records by Margin
Margin over the record replacedMargin 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 | 102 |
| 41 | 40 |
| 19 | 100 |
| 24 | 30 |
| 19 | 110 |
| 40 | 44 |
| 12 | 110 |
| 11 | 100 |
| 49 | 4 |
| 39 | 18 |
| 9 | 110 |
| 22 | 47 |
| 4 | 100 |
| 6 | 110 |
| 45 | 51 |
| 31 | 2 |
| 34 | 6 |
| 5 | 100 |
| 10 | 90 |
| 7 | 94 |
| 10 | 91 |
| 17 | 40 |
| 4 | 127 |
| 26 | 44 |
| 21 | 40 |
| 2 | 110 |
| 1 | 107 |
| 8 | 87 |
| 2 | 100 |
| 2 | 100 |
| 19 | 40 |
| 7 | 71 |
| 6 | 76 |
| 1 | 130 |
| 1 | 102 |
| 6 | 90 |
| 7 | 84 |
| 1 | 111 |
| 1 | 132 |
| 1 | 102 |
| 28 | 14 |
| 1 | 90 |
| 25 | 44 |
| 35 | 63 |
| 16 | 40 |
| 16 | 40 |
| 20 | 40 |
| 29 | 23 |
| 16 | 40 |
| 17 | 40 |
| 7 | 64 |
| 19 | 36 |
| 15 | 40 |
| 7 | 64 |
| 11 | 47 |
| 16 | 12 |
| 28 | 39 |
| 18 | 47 |
| 14 | 40 |
| 18 | 14 |
| 11 | 59 |
| 23 | 24 |
| 8 | 60 |
| 13 | 40 |
| 11 | 44 |
| 3 | 76 |
| 2 | 66 |
| 3 | 60 |
| 30 | 18 |
| 9 | 40 |
| 11 | 40 |
| 14 | 18 |
| 31 | 36 |
| 13 | 44 |
| 17 | 23 |
| 15 | 14 |
| 5 | 47 |
| 11 | 40 |
| 6 | 64 |
| 10 | 47 |
| 12 | 40 |
| 4 | 60 |
| 1 | 60 |
| 17 | 44 |
| 9 | 40 |
| 9 | 40 |
| 10 | 40 |
| 8 | 47 |
| 2 | 60 |
| 22 | 27 |
| 7 | 48 |
| 3 | 56 |
| 0 | 64 |
| 9 | 23 |
| 18 | 12 |
| 15 | 44 |
| 3 | 56 |
| 15 | 24 |
| 6 | 48 |
| 1 | 55 |
| 4 | 42 |
| 19 | 18 |
| 15 | 6 |
| 8 | 12 |
| 9 | 44 |
| 1 | 44 |
| 12 | 12 |
| 6 | 36 |
| 1 | 44 |
| 1 | 58 |
| 1 | 44 |
| 14 | 20 |
| 0 | 47 |
| 4 | 40 |
| 14 | 12 |
| 2 | 44 |
| 8 | 40 |
| 5 | 46 |
| 7 | 47 |
| 5 | 24 |
| 9 | 32 |
| 14 | 20 |
| 6 | 36 |
| 11 | 24 |
| 5 | 12 |
| 3 | 44 |
| 1 | 52 |
| 12 | 2 |
| 12 | 22 |
| 6 | 20 |
| 10 | 32 |
| 3 | 47 |
| 5 | 15 |
| 2 | 36 |
| 2 | 23 |
| 2 | 36 |
| 2 | 44 |
| 10 | 34 |
| 0 | 48 |
| 1 | 43 |
| 12 | 19 |
| 2 | 40 |
| 2 | 40 |
| 3 | 24 |
| 1 | 47 |
| 4 | 35 |
| 5 | 12 |
| 5 | 32 |
| 0 | 47 |
| 14 | 26 |
| 1 | 44 |
| 8 | 2 |
| 1 | 36 |
| 4 | 32 |
| 5 | 12 |
| 2 | 23 |
| 5 | 23 |
| 6 | 27 |
| 10 | 20 |
| 5 | 24 |
| 4 | 24 |
| 4 | 12 |
| 1 | 15 |
| 3 | 32 |
| 4 | 14 |
| 1 | 12 |
| 9 | 4 |
| 6 | 16 |
| 1 | 32 |
| 1 | 15 |
| 3 | 12 |
| 4 | 14 |
| 2 | 2 |
| 2 | 6 |
| 2 | 6 |
| 4 | 2 |
| 5 | 20 |
| 3 | 23 |
| 4 | 2 |
| 7 | 2 |
| 7 | 6 |
| 0 | 23 |
| 1 | 16 |
| 3 | 14 |
| 2 | 14 |
| 2 | 12 |
| 1 | 12 |
| 0 | 2 |
| 10 | 6 |
| 2 | 2 |
| 1 | 19 |
| 4 | 6 |
| 1 | 15 |
| 2 | 12 |
| 1 | 16 |
| 4 | 8 |
| 1 | 15 |
| 2 | 6 |
| 2 | 12 |
| 1 | 12 |
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 Australia, 25 January to 2 February 2018 (this event) |
Every Record Set
20 of 209| Date | Station | Record | Value | Margin | Years stood | Significance |
|---|---|---|---|---|---|---|
| 2018-01-26 | Baradine Forestry | Record daily precipitation | 63.6 mm (2.5 in) | 44.5 mm (1.8 in) | 51 | 45 of 100 (Notable) |
| 2018-01-27 | Lower Boro (Calderwood) | Record daily precipitation | 87.0 mm (3.4 in) | 49.0 mm (1.9 in) | 4 | 48 of 100 (Notable) |
| 2018-01-27 | Upper Plenty | Record daily precipitation | 58.4 mm (2.3 in) | 39.4 mm (1.6 in) | 18 | 48 of 100 (Notable) |
| 2018-01-28 | Goulburn Tafe | Record daily precipitation | 65.8 mm (2.6 in) | 39.6 mm (1.6 in) | 44 | 52 of 100 (Notable) |
| 2018-01-30 | Bullengarook East (Seskinore) | Record daily precipitation | 65.8 mm (2.6 in) | 41.0 mm (1.6 in) | 40 | 58 of 100 (Notable) |
| 2018-01-30 | Merrimu Reservoir | Record daily precipitation | 66.0 mm (2.6 in) | 24.0 mm (0.9 in) | 30 | 53 of 100 (Notable) |
| 2018-01-30 | Alexandra (Post Office) | Record daily precipitation | 39.0 mm (1.5 in) | 10.6 mm (0.4 in) | 100 | 49 of 100 (Notable) |
| 2018-01-30 | Melton Reservoir | Record daily precipitation | 43.4 mm (1.7 in) | 22.3 mm (0.9 in) | 47 | 47 of 100 (Notable) |
| 2018-01-30 | Hastings | Record daily precipitation | 37.0 mm (1.5 in) | 30.6 mm (1.2 in) | 2 | 45 of 100 (Notable) |
| 2018-01-30 | Romsey (Shire Office) | Record daily precipitation | 40.8 mm (1.6 in) | 33.6 mm (1.3 in) | 6 | 44 of 100 (Notable) |
| 2018-01-30 | Rokewood (Wurrook South) | Record daily precipitation | 24.2 mm (1.0 in) | 17.8 mm (0.7 in) | 102 | 20 of 100 (Routine) |
| 2018-01-31 | Yunta (Paratoo) | Record daily precipitation | 40.0 mm (1.6 in) | 18.7 mm (0.7 in) | 110 | 52 of 100 (Notable) |
| 2018-01-31 | Bruce | Record daily precipitation | 39.4 mm (1.6 in) | 11.7 mm (0.5 in) | 110 | 51 of 100 (Notable) |
| 2018-01-31 | Carrieton | Record daily precipitation | 35.8 mm (1.4 in) | 9.1 mm (0.36 in) | 110 | 47 of 100 (Notable) |
| 2018-01-31 | Hiltaba | Record daily precipitation | 4.0 mm (0.16 in) | 4.0 mm (0.16 in) | 100 | 20 of 100 (Routine) |
| 2018-01-31 | Orroroo (Yalpara) | Record daily precipitation | 24.4 mm (1.0 in) | 18.8 mm (0.7 in) | 100 | 20 of 100 (Routine) |
| 2018-01-31 | Yunta (Panaramitee) | Record daily precipitation | 18.0 mm (0.7 in) | 5.6 mm (0.22 in) | 110 | 20 of 100 (Routine) |
| 2018-01-31 | Sturt Vale | Record daily precipitation | 7.2 mm (0.28 in) | 7.2 mm (0.28 in) | 94 | 20 of 100 (Routine) |
| 2018-02-01 | Marree (Farina) | Record daily precipitation | 11.2 mm (0.4 in) | 5.4 mm (0.21 in) | 100 | 20 of 100 (Routine) |
| 2018-02-01 | Marree (Witchelina) | Record daily precipitation | 20.0 mm (0.8 in) | 9.8 mm (0.39 in) | 90 | 20 of 100 (Routine) |
The daily ledgers keep a limited number of records per day, so this list has 20 of the 209 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.