Extreme rain in Australia, 30 October to 4 November 2019
Extreme rain in Australia, 30 October to 4 November 2019: 154 records at 140 stations, peak on 31 October 2019. Closed.
Data as of . Last revised (2026-10-17).
Key Facts
- Extreme rain in Australia, 30 October to 4 November 2019 set or tied 154 station records at 140 stations.
- It ran from 30 October 2019 to 4 November 2019 (6 days) and its peak day was 31 October 2019.
- Status: closed.
- Adina set a monthly record daily precipitation of 63.0 mm (2.5 in) on 2 November 2019.
- The busiest day was 31 October 2019 with 110 records.
- The oldest broken record in the ranked list had stood for 97 years.
Footprint
30 October to 4 November 2019| Station | Type | Value | Date |
|---|---|---|---|
| Adina | Record daily precipitation | 63.0 mm (2.5 in) | 2019-11-02 |
| Second Beach | Record daily precipitation | 54.0 mm (2.1 in) | 2019-11-02 |
| Boddington Shire | Record daily precipitation | 33.8 mm (1.3 in) | 2019-11-01 |
| Kimberley | Record daily precipitation | 42.2 mm (1.7 in) | 2019-11-02 |
| The Duke | Record daily precipitation | 38.6 mm (1.5 in) | 2019-11-02 |
| Cape le Grand Nat Park | Record daily precipitation | 40.0 mm (1.6 in) | 2019-11-03 |
| Karnet | Record daily precipitation | 31.3 mm (1.2 in) | 2019-10-31 |
| Barrett Meadows | Record daily precipitation | 35.0 mm (1.4 in) | 2019-11-02 |
| Wereroa | Record daily precipitation | 32.8 mm (1.3 in) | 2019-11-02 |
| Coorow | Record daily precipitation | 4.8 mm (0.19 in) | 2019-10-31 |
| Koobabbie | Record daily precipitation | 6.4 mm (0.25 in) | 2019-10-31 |
| Busselton Shire | Record daily precipitation | 14.6 mm (0.6 in) | 2019-10-31 |
| Nannup | Record daily precipitation | 23.0 mm (0.9 in) | 2019-10-31 |
| Collie | Record daily precipitation | 19.8 mm (0.8 in) | 2019-10-31 |
| Doongin Peak | Record daily precipitation | 9.4 mm (0.37 in) | 2019-10-31 |
| Tammin | Record daily precipitation | 9.2 mm (0.36 in) | 2019-10-31 |
| Karara | Record daily precipitation | 2.2 mm (0.09 in) | 2019-10-31 |
| Fairfields | Record daily precipitation | 11.0 mm (0.4 in) | 2019-10-31 |
| Innadong | Record daily precipitation | 13.4 mm (0.5 in) | 2019-11-01 |
| Redmond | Record daily precipitation | 23.4 mm (0.9 in) | 2019-11-02 |
Records per Day
Peak day 110| Date | Records |
|---|---|
| 2019-10-30 | 1 |
| 2019-10-31 | 110 |
| 2019-11-01 | 12 |
| 2019-11-02 | 28 |
| 2019-11-03 | 2 |
| 2019-11-04 | 1 |
Top Records by Margin
Margin over the record replaced| Kimberley, 11-02 | |
|---|---|
| Cape le Grand Nat Park, 11-03 | |
| Adina, 11-02 | |
| Karnet, 10-31 | |
| The Duke, 11-02 | |
| Second Beach, 11-02 | |
| Wereroa, 11-02 | |
| Boddington Shire, 11-01 | |
| Redmond, 11-02 | |
| Fairfields, 10-31 | |
| Barrett Meadows, 11-02 | |
| Tammin, 10-31 | |
| Doongin Peak, 10-31 | |
| Koobabbie, 10-31 | |
| Innadong, 11-01 |
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 |
|---|---|
| 22 | 35 |
| 17 | 43 |
| 7 | 92 |
| 14 | 53 |
| 6 | 92 |
| 5 | 97 |
| 27 | 24 |
| 3 | 97 |
| 11 | 60 |
| 3 | 88 |
| 2 | 90 |
| 8 | 56 |
| 17 | 32 |
| 25 | 14 |
| 1 | 97 |
| 19 | 53 |
| 1 | 97 |
| 7 | 64 |
| 1 | 97 |
| 17 | 32 |
| 1 | 97 |
| 3 | 80 |
| 6 | 66 |
| 21 | 32 |
| 7 | 60 |
| 13 | 16 |
| 9 | 53 |
| 14 | 38 |
| 5 | 56 |
| 17 | 28 |
| 5 | 56 |
| 10 | 26 |
| 11 | 32 |
| 5 | 56 |
| 4 | 56 |
| 4 | 56 |
| 8 | 56 |
| 5 | 56 |
| 3 | 66 |
| 4 | 56 |
| 7 | 56 |
| 4 | 56 |
| 3 | 56 |
| 3 | 56 |
| 6 | 34 |
| 5 | 56 |
| 3 | 56 |
| 15 | 13 |
| 1 | 66 |
| 17 | 4 |
| 5 | 34 |
| 13 | 13 |
| 3 | 52 |
| 3 | 52 |
| 2 | 56 |
| 1 | 56 |
| 0 | 62 |
| 3 | 40 |
| 0 | 62 |
| 1 | 56 |
| 6 | 41 |
| 9 | 25 |
| 6 | 38 |
| 1 | 56 |
| 3 | 41 |
| 1 | 56 |
| 1 | 56 |
| 5 | 42 |
| 9 | 38 |
| 2 | 52 |
| 9 | 10 |
| 3 | 30 |
| 1 | 56 |
| 8 | 32 |
| 1 | 53 |
| 1 | 64 |
| 3 | 44 |
| 3 | 52 |
| 1 | 56 |
| 2 | 56 |
| 8 | 24 |
| 5 | 41 |
| 4 | 25 |
| 2 | 41 |
| 6 | 32 |
| 7 | 24 |
| 8 | 13 |
| 12 | 6 |
| 1 | 52 |
| 4 | 6 |
| 2 | 41 |
| 0 | 38 |
| 7 | 12 |
| 4 | 32 |
| 2 | 45 |
| 2 | 41 |
| 6 | 24 |
| 4 | 24 |
| 2 | 28 |
| 2 | 37 |
| 3 | 42 |
| 1 | 25 |
| 3 | 16 |
| 10 | 6 |
| 4 | 10 |
| 3 | 10 |
| 3 | 10 |
| 13 | 4 |
| 2 | 10 |
| 4 | 30 |
| 4 | 22 |
| 6 | 4 |
| 1 | 32 |
| 0 | 41 |
| 2 | 25 |
| 4 | 28 |
| 7 | 6 |
| 1 | 37 |
| 5 | 4 |
| 7 | 4 |
| 1 | 28 |
| 2 | 10 |
| 2 | 12 |
| 1 | 13 |
| 2 | 8 |
| 2 | 25 |
| 2 | 25 |
| 3 | 25 |
| 0 | 32 |
| 2 | 22 |
| 4 | 16 |
| 2 | 25 |
| 2 | 25 |
| 2 | 4 |
| 4 | 13 |
| 5 | 4 |
| 3 | 13 |
| 3 | 4 |
| 1 | 24 |
| 7 | 4 |
| 5 | 4 |
| 5 | 4 |
| 4 | 4 |
| 3 | 4 |
| 0 | 24 |
| 1 | 16 |
| 1 | 16 |
| 2 | 4 |
| 0 | 16 |
| 0 | 12 |
| 1 | 4 |
| 2 | 0 |
| 0 | 4 |
| 1 | 4 |
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, 30 October to 4 November 2019 (this event) |
Every Record Set
20 of 154| Date | Station | Record | Value | Margin | Years stood | Significance |
|---|---|---|---|---|---|---|
| 2019-10-31 | Karnet | Record daily precipitation | 31.3 mm (1.2 in) | 18.6 mm (0.7 in) | 53 | 40 of 100 (Notable) |
| 2019-10-31 | Coorow | Record daily precipitation | 4.8 mm (0.19 in) | 1.0 mm (0.04 in) | 97 | 20 of 100 (Routine) |
| 2019-10-31 | Koobabbie | Record daily precipitation | 6.4 mm (0.25 in) | 4.6 mm (0.18 in) | 97 | 20 of 100 (Routine) |
| 2019-10-31 | Busselton Shire | Record daily precipitation | 14.6 mm (0.6 in) | 0.6 mm (0.02 in) | 97 | 20 of 100 (Routine) |
| 2019-10-31 | Nannup | Record daily precipitation | 23.0 mm (0.9 in) | 2.7 mm (0.11 in) | 97 | 20 of 100 (Routine) |
| 2019-10-31 | Collie | Record daily precipitation | 19.8 mm (0.8 in) | 1.0 mm (0.04 in) | 97 | 20 of 100 (Routine) |
| 2019-10-31 | Doongin Peak | Record daily precipitation | 9.4 mm (0.37 in) | 6.4 mm (0.25 in) | 92 | 20 of 100 (Routine) |
| 2019-10-31 | Tammin | Record daily precipitation | 9.2 mm (0.36 in) | 6.9 mm (0.27 in) | 92 | 20 of 100 (Routine) |
| 2019-10-31 | Karara | Record daily precipitation | 2.2 mm (0.09 in) | 2.2 mm (0.09 in) | 90 | 20 of 100 (Routine) |
| 2019-10-31 | Fairfields | Record daily precipitation | 11.0 mm (0.4 in) | 8.2 mm (0.32 in) | 56 | 20 of 100 (Routine) |
| 2019-11-01 | Boddington Shire | Record daily precipitation | 33.8 mm (1.3 in) | 14.0 mm (0.6 in) | 53 | 50 of 100 (Notable) |
| 2019-11-01 | Innadong | Record daily precipitation | 13.4 mm (0.5 in) | 3.2 mm (0.13 in) | 88 | 20 of 100 (Routine) |
| 2019-11-02 | Adina | Record daily precipitation | 63.0 mm (2.5 in) | 22.4 mm (0.9 in) | 35 | 61 of 100 (Major) |
| 2019-11-02 | Second Beach | Record daily precipitation | 54.0 mm (2.1 in) | 17.2 mm (0.7 in) | 43 | 56 of 100 (Notable) |
| 2019-11-02 | Kimberley | Record daily precipitation | 42.2 mm (1.7 in) | 27.2 mm (1.1 in) | 24 | 47 of 100 (Notable) |
| 2019-11-02 | The Duke | Record daily precipitation | 38.6 mm (1.5 in) | 17.4 mm (0.7 in) | 32 | 41 of 100 (Notable) |
| 2019-11-02 | Barrett Meadows | Record daily precipitation | 35.0 mm (1.4 in) | 7.1 mm (0.28 in) | 64 | 40 of 100 (Notable) |
| 2019-11-02 | Wereroa | Record daily precipitation | 32.8 mm (1.3 in) | 17.0 mm (0.7 in) | 32 | 40 of 100 (Notable) |
| 2019-11-02 | Redmond | Record daily precipitation | 23.4 mm (0.9 in) | 10.7 mm (0.4 in) | 60 | 20 of 100 (Routine) |
| 2019-11-03 | Cape le Grand Nat Park | Record daily precipitation | 40.0 mm (1.6 in) | 24.8 mm (1.0 in) | 14 | 41 of 100 (Notable) |
The daily ledgers keep a limited number of records per day, so this list has 20 of the 154 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.