Extreme rain in Australia, 26 June to 1 July 2026
Extreme rain in Australia, 26 June to 1 July 2026: 36 records at 36 stations, peak on 27 June 2026. Closed.
Data as of . Last revised (2026-10-17).
Key Facts
- Extreme rain in Australia, 26 June to 1 July 2026 set or tied 36 station records at 36 stations.
- It ran from 26 June 2026 to 1 July 2026 (6 days) and its peak day was 27 June 2026.
- Status: closed.
- Kokardine set a daily record precipitation of 30.0 mm (1.2 in) on 28 June 2026.
- The busiest day was 27 June 2026 with 13 records.
- The oldest broken record in the ranked list had stood for 96 years.
Footprint
26 June to 1 July 2026| Station | Type | Value | Date |
|---|---|---|---|
| Kokardine | Record daily precipitation | 30.0 mm (1.2 in) | 2026-06-28 |
| Newbicup | Record daily precipitation | 25.0 mm (1.0 in) | 2026-06-27 |
| Gingin | Record daily precipitation | 77.2 mm (3.0 in) | 2026-07-01 |
| Jurien Bay | Record daily precipitation | 45.8 mm (1.8 in) | 2026-06-26 |
| Glengarren | Record daily precipitation | 29.8 mm (1.2 in) | 2026-06-27 |
| Lower Chittering | Record daily precipitation | 57.8 mm (2.3 in) | 2026-06-30 |
| Nunile | Record daily precipitation | 14.4 mm (0.6 in) | 2026-06-26 |
| Hamelin Station | Record daily precipitation | 14.8 mm (0.6 in) | 2026-06-27 |
| Balgerbine | Record daily precipitation | 17.2 mm (0.7 in) | 2026-06-27 |
| Ytiniche | Record daily precipitation | 21.0 mm (0.8 in) | 2026-06-27 |
| Bangalup | Record daily precipitation | 18.6 mm (0.7 in) | 2026-06-27 |
| Ekamurra | Record daily precipitation | 37.4 mm (1.5 in) | 2026-06-27 |
| Chamingup | Record daily precipitation | 24.0 mm (0.9 in) | 2026-06-27 |
| Cranham | Record daily precipitation | 16.4 mm (0.6 in) | 2026-06-27 |
| Moningarin | Record daily precipitation | 24.6 mm (1.0 in) | 2026-06-29 |
| Chelsea | Record daily precipitation | 15.2 mm (0.6 in) | 2026-06-30 |
| Sparkle Hill | Record daily precipitation | 6.8 mm (0.27 in) | 2026-07-01 |
| Frankland Vineyards | Record daily precipitation | 34.8 mm (1.4 in) | 2026-06-28 |
| Westonia | Record daily precipitation | 17.0 mm (0.7 in) | 2026-06-29 |
| Kimberley | Record daily precipitation | 29.2 mm (1.1 in) | 2026-06-30 |
| Hopetoun North | Record daily precipitation | 8.8 mm (0.35 in) | 2026-07-01 |
| Swanara | Record daily precipitation | 5.0 mm (0.20 in) | 2026-06-30 |
| Pearce Raaf | Record daily precipitation | 18.4 mm (0.7 in) | 2026-06-30 |
| Gingin Aero | Record daily precipitation | 16.2 mm (0.6 in) | 2026-06-26 |
| The Wold - Lowden | Record daily precipitation | 33.2 mm (1.3 in) | 2026-06-27 |
| Wanarra | Record daily precipitation | 6.2 mm (0.24 in) | 2026-06-30 |
| Mount Ridley | Record daily precipitation | 6.8 mm (0.27 in) | 2026-07-01 |
| Strawberry | Record daily precipitation | 14.2 mm (0.6 in) | 2026-06-26 |
| Carbarup | Record daily precipitation | 12.0 mm (0.5 in) | 2026-06-27 |
| Perivale Orchard | Record daily precipitation | 32.2 mm (1.3 in) | 2026-06-27 |
| Wandana | Record daily precipitation | 18.5 mm (0.7 in) | 2026-06-28 |
| Eurardy | Record daily precipitation | 15.4 mm (0.6 in) | 2026-06-26 |
| Karrivale | Record daily precipitation | 5.0 mm (0.20 in) | 2026-06-30 |
| Rocky Gully | Record daily precipitation | 9.2 mm (0.36 in) | 2026-06-30 |
| Cloon | Record daily precipitation | 20.6 mm (0.8 in) | 2026-06-30 |
| Wundi | Record daily precipitation | 9.6 mm (0.38 in) | 2026-06-26 |
Records per Day
Peak day 13| Date | Records |
|---|---|
| 2026-06-26 | 5 |
| 2026-06-27 | 13 |
| 2026-06-28 | 3 |
| 2026-06-29 | 2 |
| 2026-06-30 | 8 |
| 2026-07-01 | 5 |
Top Records by Margin
Margin over the record replaced| Jurien Bay, 06-26 | |
|---|---|
| Glengarren, 06-27 | |
| Lower Chittering, 06-30 | |
| Ekamurra, 06-27 | |
| Kokardine, 06-28 | |
| Nunile, 06-26 | |
| Frankland Vineyards, 06-28 | |
| Newbicup, 06-27 | |
| Westonia, 06-29 | |
| Sparkle Hill, 07-01 | |
| Chelsea, 06-30 | |
| Hamelin Station, 06-27 | |
| Moningarin, 06-29 | |
| Gingin, 07-01 | |
| Cranham, 06-27 |
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 |
|---|---|
| 7 | 96 |
| 5 | 93 |
| 3 | 58 |
| 24 | 27 |
| 1 | 92 |
| 4 | 57 |
| 2 | 60 |
| 12 | 28 |
| 0 | 63 |
| 4 | 29 |
| 1 | 52 |
| 11 | 5 |
| 7 | 23 |
| 4 | 23 |
| 9 | 21 |
| 2 | 35 |
| 5 | 23 |
| 0 | 48 |
| 6 | 17 |
| 5 | 9 |
| 6 | 15 |
| 5 | 23 |
| 0 | 36 |
| 1 | 23 |
| 3 | 27 |
| 4 | 21 |
| 2 | 19 |
| 2 | 21 |
| 0 | 33 |
| 3 | 23 |
| 3 | 7 |
| 0 | 28 |
| 5 | 8 |
| 3 | 7 |
| 0 | 23 |
| 1 | 19 |
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, 26 June to 1 July 2026 (this event) |
Every Record Set
36 of 36| Date | Station | Record | Value | Margin | Years stood | Significance |
|---|---|---|---|---|---|---|
| 2026-06-26 | Jurien Bay | Record daily precipitation | 45.8 mm (1.8 in) | 24.2 mm (1.0 in) | 27 | 38 of 100 (Notable) |
| 2026-06-26 | Nunile | Record daily precipitation | 14.4 mm (0.6 in) | 6.8 mm (0.27 in) | 23 | 20 of 100 (Routine) |
| 2026-06-26 | Gingin Aero | Record daily precipitation | 16.2 mm (0.6 in) | 3.2 mm (0.13 in) | 27 | 14 of 100 (Routine) |
| 2026-06-26 | Strawberry | Record daily precipitation | 14.2 mm (0.6 in) | 2.6 mm (0.10 in) | 23 | 12 of 100 (Routine) |
| 2026-06-26 | Eurardy | Record daily precipitation | 15.4 mm (0.6 in) | 2.7 mm (0.11 in) | 7 | 9 of 100 (Routine) |
| 2026-06-26 | Wundi | Record daily precipitation (tie) | 9.6 mm (0.38 in) | tie | 1 | 1 of 100 (Routine) |
| 2026-06-27 | Newbicup | Record daily precipitation | 25.0 mm (1.0 in) | 5.2 mm (0.20 in) | 93 | 44 of 100 (Notable) |
| 2026-06-27 | Glengarren | Record daily precipitation | 29.8 mm (1.2 in) | 11.7 mm (0.5 in) | 28 | 29 of 100 (Routine) |
| 2026-06-27 | Hamelin Station | Record daily precipitation | 14.8 mm (0.6 in) | 3.8 mm (0.15 in) | 29 | 20 of 100 (Routine) |
| 2026-06-27 | Balgerbine | Record daily precipitation | 17.2 mm (0.7 in) | 1.2 mm (0.05 in) | 52 | 20 of 100 (Routine) |
| 2026-06-27 | Ytiniche | Record daily precipitation | 21.0 mm (0.8 in) | 0.4 mm (0.02 in) | 63 | 20 of 100 (Routine) |
| 2026-06-27 | Bangalup | Record daily precipitation | 18.6 mm (0.7 in) | 0.6 mm (0.02 in) | 92 | 20 of 100 (Routine) |
| 2026-06-27 | Ekamurra | Record daily precipitation | 37.4 mm (1.5 in) | 9.4 mm (0.37 in) | 21 | 20 of 100 (Routine) |
| 2026-06-27 | Chamingup | Record daily precipitation | 24.0 mm (0.9 in) | 1.6 mm (0.06 in) | 60 | 20 of 100 (Routine) |
| 2026-06-27 | Cranham | Record daily precipitation | 16.4 mm (0.6 in) | 1.8 mm (0.07 in) | 35 | 20 of 100 (Routine) |
| 2026-06-27 | The Wold - Lowden | Record daily precipitation | 33.2 mm (1.3 in) | 3.6 mm (0.14 in) | 21 | 14 of 100 (Routine) |
| 2026-06-27 | Carbarup | Record daily precipitation | 12.0 mm (0.5 in) | 0.3 mm (0.01 in) | 28 | 11 of 100 (Routine) |
| 2026-06-27 | Perivale Orchard | Record daily precipitation | 32.2 mm (1.3 in) | 4.6 mm (0.18 in) | 8 | 11 of 100 (Routine) |
| 2026-06-28 | Kokardine | Record daily precipitation | 30.0 mm (1.2 in) | 7.1 mm (0.28 in) | 96 | 49 of 100 (Notable) |
| 2026-06-28 | Frankland Vineyards | Record daily precipitation | 34.8 mm (1.4 in) | 5.8 mm (0.23 in) | 17 | 19 of 100 (Routine) |
| 2026-06-28 | Wandana | Record daily precipitation | 18.5 mm (0.7 in) | 3.3 mm (0.13 in) | 7 | 11 of 100 (Routine) |
| 2026-06-29 | Moningarin | Record daily precipitation | 24.6 mm (1.0 in) | 3.5 mm (0.14 in) | 57 | 20 of 100 (Routine) |
| 2026-06-29 | Westonia | Record daily precipitation | 17.0 mm (0.7 in) | 4.8 mm (0.19 in) | 9 | 19 of 100 (Routine) |
| 2026-06-30 | Lower Chittering | Record daily precipitation | 57.8 mm (2.3 in) | 10.8 mm (0.4 in) | 5 | 21 of 100 (Routine) |
| 2026-06-30 | Chelsea | Record daily precipitation | 15.2 mm (0.6 in) | 4.2 mm (0.17 in) | 23 | 20 of 100 (Routine) |
| 2026-06-30 | Kimberley | Record daily precipitation | 29.2 mm (1.1 in) | 0.2 mm (0.01 in) | 48 | 19 of 100 (Routine) |
| 2026-06-30 | Swanara | Record daily precipitation | 5.0 mm (0.20 in) | 0.2 mm (0.01 in) | 36 | 17 of 100 (Routine) |
| 2026-06-30 | Pearce Raaf | Record daily precipitation | 18.4 mm (0.7 in) | 1.2 mm (0.05 in) | 23 | 16 of 100 (Routine) |
| 2026-06-30 | Wanarra | Record daily precipitation | 6.2 mm (0.24 in) | 2.2 mm (0.09 in) | 19 | 13 of 100 (Routine) |
| 2026-06-30 | Karrivale | Record daily precipitation | 5.0 mm (0.20 in) | 0.2 mm (0.01 in) | 23 | 9 of 100 (Routine) |
| 2026-06-30 | Rocky Gully | Record daily precipitation | 9.2 mm (0.36 in) | 0.6 mm (0.02 in) | 19 | 8 of 100 (Routine) |
| 2026-06-30 | Cloon | Record daily precipitation (tie) | 20.6 mm (0.8 in) | tie | 29 | 2 of 100 (Routine) |
| 2026-07-01 | Gingin | Record daily precipitation | 77.2 mm (3.0 in) | 2.5 mm (0.10 in) | 58 | 39 of 100 (Notable) |
| 2026-07-01 | Sparkle Hill | Record daily precipitation | 6.8 mm (0.27 in) | 4.6 mm (0.18 in) | 23 | 20 of 100 (Routine) |
| 2026-07-01 | Hopetoun North | Record daily precipitation | 8.8 mm (0.35 in) | 5.4 mm (0.21 in) | 23 | 18 of 100 (Routine) |
| 2026-07-01 | Mount Ridley | Record daily precipitation | 6.8 mm (0.27 in) | 0.2 mm (0.01 in) | 33 | 13 of 100 (Routine) |
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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.