Cooeearup Weather Records (ASN00009640)
Record envelope, standing records and threshold days for Cooeearup (ASN00009640), Australia, with 39 years of record.
Key Facts for Cooeearup
- Cooeearup (ASN00009640) is a weather station in Australia at -33.95 latitude and 116.05 longitude, n/a above sea level.
- The station reports from 1905 to 1943, 39 years of record.
- 0 records set at Cooeearup still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Cooeearup set a daily record precipitation of 21.6 mm (0.9 in) on 15 September 1943.
About the Station
- Location: Australia, -33.95 latitude, 116.05 longitude.
- Elevation: n/a.
- Period of record: 1905 to 1943, 39 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | n/a | n/a | n/a | n/a |
| Feb | n/a | n/a | n/a | n/a |
| Mar | n/a | n/a | n/a | n/a |
| Apr | n/a | n/a | n/a | n/a |
| May | n/a | n/a | n/a | n/a |
| Jun | n/a | n/a | n/a | n/a |
| Jul | n/a | n/a | n/a | n/a |
| Aug | n/a | n/a | n/a | n/a |
| Sep | n/a | n/a | n/a | n/a |
| Oct | n/a | n/a | n/a | n/a |
| Nov | n/a | n/a | n/a | n/a |
| Dec | n/a | n/a | n/a | n/a |
Which Years Hold Standing Records
0 standing records| Year set | Standing records |
|---|
Wettest Day of Each Month
Jun: 125.7 mm (4.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 42.4 mm (1.7 in) | 29 January 1932 |
| Feb | 52.3 mm (2.1 in) | 26 February 1915 |
| Mar | 53.1 mm (2.1 in) | 13 March 1927 |
| Apr | 59.7 mm (2.4 in) | 19 April 1942 |
| May | 87.9 mm (3.5 in) | 13 May 1938 |
| Jun | 125.7 mm (4.9 in) | 2 June 1918 |
| Jul | 73.9 mm (2.9 in) | 19 July 1919 |
| Aug | 51.3 mm (2.0 in) | 13 August 1920 |
| Sep | 51.8 mm (2.0 in) | 16 September 1918 |
| Oct | 39.4 mm (1.6 in) | 4 October 1926 |
| Nov | 24.4 mm (1.0 in) | 23 November 1916 |
| Dec | 31.2 mm (1.2 in) | 6 December 1922 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 15 September 1943 | Cooeearup, AU | daily rain | 21.6 mm (0.9 in) | 5.9 mm (0.23 in) | 20 years | 17 of 100 (Routine) |
| 27 July 1943 | Cooeearup, AU | daily rain | 30.2 mm (1.2 in) | 9.6 mm (0.38 in) | 17 years | 18 of 100 (Routine) |
| 16 June 1943 | Cooeearup, AU | daily rain | 34.5 mm (1.4 in) | 6.6 mm (0.26 in) | 4 years | 10 of 100 (Routine) |
| 25 April 1943 | Cooeearup, AU | daily rain | 18.0 mm (0.7 in) | 6.6 mm (0.26 in) | 0 years | 11 of 100 (Routine) |
| 31 March 1943 | Cooeearup, AU | daily rain | 12.7 mm (0.5 in) | 7.6 mm (0.30 in) | 1 year | 12 of 100 (Routine) |
| 25 March 1943 | Cooeearup, AU | daily rain | 3.0 mm (0.12 in) | 0.5 mm (0.02 in) | 33 years | 13 of 100 (Routine) |
| 15 March 1943 | Cooeearup, AU | daily rain | 37.3 mm (1.5 in) | 31.5 mm (1.2 in) | 0 years | 42 of 100 (Notable) |
| 9 March 1943 | Cooeearup, AU | daily rain | 26.7 mm (1.1 in) | 22.6 mm (0.9 in) | 14 years | 35 of 100 (Notable) |
| 31 January 1943 | Cooeearup, AU | daily rain | 17.8 mm (0.7 in) | 8.7 mm (0.34 in) | 8 years | 17 of 100 (Routine) |
| 26 December 1942 | Cooeearup, AU | daily rain | 4.3 mm (0.17 in) | 0.5 mm (0.02 in) | 16 years | 9 of 100 (Routine) |
| 2 December 1942 | Cooeearup, AU | daily rain | 15.2 mm (0.6 in) | 10.1 mm (0.4 in) | 8 years | 20 of 100 (Routine) |
| 22 October 1942 | Cooeearup, AU | daily rain (Tie) | 13.7 mm (0.5 in) | tie | 24 years | 2 of 100 (Routine) |
| 13 September 1942 | Cooeearup, AU | daily rain | 17.3 mm (0.7 in) | 1.0 mm (0.04 in) | 28 years | 12 of 100 (Routine) |
| 7 September 1942 | Cooeearup, AU | daily rain | 16.5 mm (0.6 in) | 4.6 mm (0.18 in) | 16 years | 14 of 100 (Routine) |
| 14 August 1942 | Cooeearup, AU | daily rain | 21.8 mm (0.9 in) | 2.7 mm (0.11 in) | 20 years | 12 of 100 (Routine) |
| 10 August 1942 | Cooeearup, AU | daily rain | 30.2 mm (1.2 in) | 7.8 mm (0.31 in) | 28 years | 21 of 100 (Routine) |
| 4 June 1942 | Cooeearup, AU | daily rain | 24.6 mm (1.0 in) | 0.2 mm (0.01 in) | 15 years | 7 of 100 (Routine) |
| 3 June 1942 | Cooeearup, AU | daily rain | 20.3 mm (0.8 in) | 1.2 mm (0.05 in) | 24 years | 11 of 100 (Routine) |
| 18 May 1942 | Cooeearup, AU | daily rain | 61.0 mm (2.4 in) | 14.3 mm (0.6 in) | 4 years | 18 of 100 (Routine) |
| 25 April 1942 | Cooeearup, AU | daily rain | 11.4 mm (0.4 in) | 6.1 mm (0.24 in) | 23 years | 18 of 100 (Routine) |
Extremes by Year
1905 to 1943| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 125.7 mm (4.9 in) | 1918 | 41.4 mm (1.6 in) | 38 |
| Wettest five days (Rx5day) | 152.7 mm (6.0 in) | 1917 | 83.1 mm (3.3 in) | 38 |
| Longest dry spell (CDD) | 61 days | 1923 | 33 days | 38 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1905 | 0.0 mm (0.00 in) |
| 1907 | 36.3 mm (1.4 in) |
| 1908 | 35.8 mm (1.4 in) |
| 1909 | 34.8 mm (1.4 in) |
| 1910 | 40.9 mm (1.6 in) |
| 1911 | 39.9 mm (1.6 in) |
| 1912 | 39.6 mm (1.6 in) |
| 1913 | 33.8 mm (1.3 in) |
| 1914 | 49.3 mm (1.9 in) |
| 1915 | 52.3 mm (2.1 in) |
| 1916 | 36.1 mm (1.4 in) |
| 1917 | 61.2 mm (2.4 in) |
| 1918 | 125.7 mm (4.9 in) |
| 1919 | 73.9 mm (2.9 in) |
| 1920 | 51.3 mm (2.0 in) |
| 1921 | 37.6 mm (1.5 in) |
| 1922 | 36.3 mm (1.4 in) |
| 1923 | 40.9 mm (1.6 in) |
| 1924 | 37.3 mm (1.5 in) |
| 1925 | 37.1 mm (1.5 in) |
| 1926 | 39.4 mm (1.6 in) |
| 1927 | 53.1 mm (2.1 in) |
| 1928 | 40.1 mm (1.6 in) |
| 1929 | 53.1 mm (2.1 in) |
| 1930 | 40.9 mm (1.6 in) |
| 1931 | 41.9 mm (1.6 in) |
| 1932 | 42.4 mm (1.7 in) |
| 1933 | 59.7 mm (2.4 in) |
| 1934 | 55.1 mm (2.2 in) |
| 1935 | 61.7 mm (2.4 in) |
| 1936 | 59.4 mm (2.3 in) |
| 1937 | 46.7 mm (1.8 in) |
| 1938 | 87.9 mm (3.5 in) |
| 1939 | 36.8 mm (1.4 in) |
| 1940 | 47.2 mm (1.9 in) |
| 1941 | 81.3 mm (3.2 in) |
| 1942 | 61.0 mm (2.4 in) |
| 1943 | 37.3 mm (1.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1905 | 0.0 mm (0.00 in) |
| 1907 | 82.6 mm (3.3 in) |
| 1908 | 89.9 mm (3.5 in) |
| 1909 | 82.3 mm (3.2 in) |
| 1910 | 102.9 mm (4.1 in) |
| 1911 | 78.3 mm (3.1 in) |
| 1912 | 72.0 mm (2.8 in) |
| 1913 | 61.0 mm (2.4 in) |
| 1914 | 77.5 mm (3.1 in) |
| 1915 | 65.3 mm (2.6 in) |
| 1916 | 57.9 mm (2.3 in) |
| 1917 | 152.7 mm (6.0 in) |
| 1918 | 135.2 mm (5.3 in) |
| 1919 | 112.0 mm (4.4 in) |
| 1920 | 99.6 mm (3.9 in) |
| 1921 | 54.2 mm (2.1 in) |
| 1922 | 90.6 mm (3.6 in) |
| 1923 | 87.8 mm (3.5 in) |
| 1924 | 66.6 mm (2.6 in) |
| 1925 | 64.0 mm (2.5 in) |
| 1926 | 100.1 mm (3.9 in) |
| 1927 | 67.3 mm (2.6 in) |
| 1928 | 76.9 mm (3.0 in) |
| 1929 | 72.6 mm (2.9 in) |
| 1930 | 83.6 mm (3.3 in) |
| 1931 | 96.2 mm (3.8 in) |
| 1932 | 113.4 mm (4.5 in) |
| 1933 | 112.6 mm (4.4 in) |
| 1934 | 89.8 mm (3.5 in) |
| 1935 | 105.5 mm (4.2 in) |
| 1936 | 88.2 mm (3.5 in) |
| 1937 | 76.5 mm (3.0 in) |
| 1938 | 129.9 mm (5.1 in) |
| 1939 | 97.1 mm (3.8 in) |
| 1940 | 57.8 mm (2.3 in) |
| 1941 | 90.5 mm (3.6 in) |
| 1942 | 72.7 mm (2.9 in) |
| 1943 | 69.1 mm (2.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1905 | 28 days |
| 1907 | 38 days |
| 1908 | 37 days |
| 1909 | 49 days |
| 1910 | 33 days |
| 1911 | 38 days |
| 1912 | 45 days |
| 1913 | 19 days |
| 1914 | 36 days |
| 1915 | 29 days |
| 1916 | 28 days |
| 1917 | 38 days |
| 1918 | 22 days |
| 1919 | 36 days |
| 1920 | 46 days |
| 1921 | 28 days |
| 1922 | 28 days |
| 1923 | 61 days |
| 1924 | 47 days |
| 1925 | 22 days |
| 1926 | 44 days |
| 1927 | 23 days |
| 1928 | 31 days |
| 1929 | 37 days |
| 1930 | 35 days |
| 1931 | 33 days |
| 1932 | 37 days |
| 1933 | 30 days |
| 1934 | 25 days |
| 1935 | 28 days |
| 1936 | 38 days |
| 1937 | 27 days |
| 1938 | 32 days |
| 1939 | 52 days |
| 1940 | 32 days |
| 1941 | 51 days |
| 1942 | 33 days |
| 1943 | 30 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Rainfall Return Levels
34 years, 1907 to 1942A day with at least 45.1 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 136.2 mm (5.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 45.1 mm (1.8 in) | |
| 5 years | 58.6 mm (2.3 in) | |
| 10 years | 70.7 mm (2.8 in) | |
| 25 years | 91.2 mm (3.6 in) | |
| 50 years | 111.1 mm (4.4 in) | Longer than the 34 years of record |
| 100 years | 136.2 mm (5.4 in) | Longer than the 34 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 34 years of values from 1907 to 1942.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 125.7 mm (4.9 in) in 1918; 87.9 mm (3.5 in) in 1938; 81.3 mm (3.2 in) in 1941.
Download the Data
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).