Finley Post Office Weather Records (ASN00074042)
Record envelope, standing records and threshold days for Finley Post Office (ASN00074042), Australia, with 129 years of record.
Key Facts for Finley Post Office
- Finley Post Office (ASN00074042) is a weather station in Australia at -35.64 latitude and 145.58 longitude, 110 m (361 ft) above sea level.
- The station reports from 1898 to 2026, 129 years of record.
- 0 records set at Finley Post Office still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Finley Post Office set a daily record precipitation of 20.2 mm (0.8 in) on 20 March 2025.
About the Station
- Location: Australia, -35.64 latitude, 145.58 longitude.
- Elevation: 110 m (361 ft).
- Period of record: 1898 to 2026, 129 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
Dec: 133.4 mm (5.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 99.6 mm (3.9 in) | 4 January 1974 |
| Feb | 71.0 mm (2.8 in) | 28 February 2012 |
| Mar | 117.1 mm (4.6 in) | 19 March 1950 |
| Apr | 53.3 mm (2.1 in) | 5 April 1926 |
| May | 79.5 mm (3.1 in) | 13 May 1918 |
| Jun | 58.2 mm (2.3 in) | 25 June 1913 |
| Jul | 41.7 mm (1.6 in) | 10 July 1905 |
| Aug | 39.9 mm (1.6 in) | 27 August 1973 |
| Sep | 51.8 mm (2.0 in) | 25 September 1916 |
| Oct | 85.6 mm (3.4 in) | 21 October 1955 |
| Nov | 63.2 mm (2.5 in) | 18 November 1912 |
| Dec | 133.4 mm (5.3 in) | 27 December 1919 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 20 March 2025 | Finley Post Office, AU | daily rain | 20.2 mm (0.8 in) | 0.6 mm (0.02 in) | 24 years | 17 of 100 (Routine) |
| 17 October 2024 | Finley Post Office, AU | daily rain | 32.6 mm (1.3 in) | 14.2 mm (0.6 in) | 50 years | 41 of 100 (Notable) |
| 31 May 2024 | Finley Post Office, AU | daily rain | 34.5 mm (1.4 in) | 14.2 mm (0.6 in) | 85 years | 51 of 100 (Notable) |
| 11 May 2024 | Finley Post Office, AU | daily rain | 28.5 mm (1.1 in) | 13.3 mm (0.5 in) | 97 years | 54 of 100 (Notable) |
| 8 January 2024 | Finley Post Office, AU | daily rain | 12.5 mm (0.5 in) | 0.6 mm (0.02 in) | 89 years | 20 of 100 (Routine) |
| 4 October 2023 | Finley Post Office, AU | daily rain | 58.0 mm (2.3 in) | 25.0 mm (1.0 in) | 73 years | 62 of 100 (Major) |
| 8 June 2023 | Finley Post Office, AU | daily rain | 26.2 mm (1.0 in) | 4.1 mm (0.16 in) | 28 years | 24 of 100 (Routine) |
| 17 April 2023 | Finley Post Office, AU | daily rain | 13.4 mm (0.5 in) | 3.2 mm (0.13 in) | 101 years | 20 of 100 (Routine) |
| 3 January 2023 | Finley Post Office, AU | daily rain | 34.0 mm (1.3 in) | 9.1 mm (0.36 in) | 119 years | 46 of 100 (Notable) |
| 21 November 2022 | Finley Post Office, AU | daily rain | 20.2 mm (0.8 in) | 0.1 mm (0.00 in) | 60 years | 20 of 100 (Routine) |
| 14 October 2022 | Finley Post Office, AU | daily rain | 40.0 mm (1.6 in) | 20.4 mm (0.8 in) | 20 years | 41 of 100 (Notable) |
| 13 October 2022 | Finley Post Office, AU | daily rain | 29.0 mm (1.1 in) | 8.4 mm (0.33 in) | 12 years | 23 of 100 (Routine) |
| 12 October 2022 | Finley Post Office, AU | daily rain (Tie) | 19.1 mm (0.8 in) | tie | 92 years | 9 of 100 (Routine) |
| 10 October 2022 | Finley Post Office, AU | daily rain | 10.2 mm (0.4 in) | 1.3 mm (0.05 in) | 100 years | 20 of 100 (Routine) |
| 2 March 2022 | Finley Post Office, AU | daily rain | 30.5 mm (1.2 in) | 11.1 mm (0.4 in) | 9 years | 20 of 100 (Routine) |
| 17 January 2022 | Finley Post Office, AU | daily rain | 36.6 mm (1.4 in) | 8.2 mm (0.32 in) | 52 years | 31 of 100 (Routine) |
| 7 January 2022 | Finley Post Office, AU | daily rain | 28.4 mm (1.1 in) | 18.2 mm (0.7 in) | 24 years | 30 of 100 (Routine) |
| 24 November 2021 | Finley Post Office, AU | daily rain | 22.2 mm (0.9 in) | 3.6 mm (0.14 in) | 32 years | 20 of 100 (Routine) |
| 6 September 2021 | Finley Post Office, AU | daily rain | 38.0 mm (1.5 in) | 27.3 mm (1.1 in) | 108 years | 80 of 100 (Exceptional) |
| 22 March 2021 | Finley Post Office, AU | daily rain | 56.0 mm (2.2 in) | 21.7 mm (0.9 in) | 82 years | 51 of 100 (Notable) |
Extremes by Year
1898 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 133.4 mm (5.3 in) | 1919 | 36.8 mm (1.4 in) | 129 |
| Wettest five days (Rx5day) | 214.4 mm (8.4 in) | 1954 | 51.5 mm (2.0 in) | 125 |
| Longest dry spell (CDD) | 142 days | 2018 | 37 days | 129 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1898 | 16.5 mm (0.6 in) |
| 1899 | 21.8 mm (0.9 in) |
| 1900 | 26.9 mm (1.1 in) |
| 1901 | 29.2 mm (1.1 in) |
| 1902 | 39.1 mm (1.5 in) |
| 1903 | 42.4 mm (1.7 in) |
| 1904 | 24.9 mm (1.0 in) |
| 1905 | 41.7 mm (1.6 in) |
| 1906 | 57.7 mm (2.3 in) |
| 1907 | 32.8 mm (1.3 in) |
| 1908 | 24.9 mm (1.0 in) |
| 1909 | 27.2 mm (1.1 in) |
| 1910 | 22.4 mm (0.9 in) |
| 1911 | 46.2 mm (1.8 in) |
| 1912 | 63.2 mm (2.5 in) |
| 1913 | 58.2 mm (2.3 in) |
| 1914 | 22.1 mm (0.9 in) |
| 1915 | 17.0 mm (0.7 in) |
| 1916 | 51.8 mm (2.0 in) |
| 1917 | 52.3 mm (2.1 in) |
| 1918 | 79.5 mm (3.1 in) |
| 1919 | 133.4 mm (5.3 in) |
| 1920 | 26.4 mm (1.0 in) |
| 1921 | 36.8 mm (1.4 in) |
| 1922 | 27.9 mm (1.1 in) |
| 1923 | 48.3 mm (1.9 in) |
| 1924 | 72.4 mm (2.9 in) |
| 1925 | 61.5 mm (2.4 in) |
| 1926 | 53.3 mm (2.1 in) |
| 1927 | 18.3 mm (0.7 in) |
| 1928 | 45.5 mm (1.8 in) |
| 1929 | 49.5 mm (1.9 in) |
| 1930 | 59.9 mm (2.4 in) |
| 1931 | 51.1 mm (2.0 in) |
| 1932 | 58.4 mm (2.3 in) |
| 1933 | 59.4 mm (2.3 in) |
| 1934 | 40.1 mm (1.6 in) |
| 1935 | 29.2 mm (1.1 in) |
| 1936 | 37.8 mm (1.5 in) |
| 1937 | 30.2 mm (1.2 in) |
| 1938 | 20.3 mm (0.8 in) |
| 1939 | 58.9 mm (2.3 in) |
| 1940 | 33.0 mm (1.3 in) |
| 1941 | 80.3 mm (3.2 in) |
| 1942 | 30.0 mm (1.2 in) |
| 1943 | 15.5 mm (0.6 in) |
| 1944 | 24.4 mm (1.0 in) |
| 1945 | 32.5 mm (1.3 in) |
| 1946 | 50.3 mm (2.0 in) |
| 1947 | 39.6 mm (1.6 in) |
| 1948 | 55.6 mm (2.2 in) |
| 1949 | 33.0 mm (1.3 in) |
| 1950 | 117.1 mm (4.6 in) |
| 1951 | 32.8 mm (1.3 in) |
| 1952 | 54.9 mm (2.2 in) |
| 1953 | 42.4 mm (1.7 in) |
| 1954 | 91.9 mm (3.6 in) |
| 1955 | 85.6 mm (3.4 in) |
| 1956 | 61.7 mm (2.4 in) |
| 1957 | 31.0 mm (1.2 in) |
| 1958 | 30.2 mm (1.2 in) |
| 1959 | 26.4 mm (1.0 in) |
| 1960 | 56.9 mm (2.2 in) |
| 1961 | 34.0 mm (1.3 in) |
| 1962 | 34.5 mm (1.4 in) |
| 1963 | 31.5 mm (1.2 in) |
| 1964 | 37.1 mm (1.5 in) |
| 1965 | 74.2 mm (2.9 in) |
| 1966 | 40.6 mm (1.6 in) |
| 1967 | 24.4 mm (1.0 in) |
| 1968 | 40.4 mm (1.6 in) |
| 1969 | 51.3 mm (2.0 in) |
| 1970 | 34.3 mm (1.4 in) |
| 1971 | 41.7 mm (1.6 in) |
| 1972 | 43.2 mm (1.7 in) |
| 1973 | 56.4 mm (2.2 in) |
| 1974 | 99.6 mm (3.9 in) |
| 1975 | 45.8 mm (1.8 in) |
| 1976 | 27.4 mm (1.1 in) |
| 1977 | 42.2 mm (1.7 in) |
| 1978 | 44.0 mm (1.7 in) |
| 1979 | 23.6 mm (0.9 in) |
| 1980 | 25.2 mm (1.0 in) |
| 1981 | 30.2 mm (1.2 in) |
| 1982 | 20.4 mm (0.8 in) |
| 1983 | 47.4 mm (1.9 in) |
| 1984 | 25.0 mm (1.0 in) |
| 1985 | 32.4 mm (1.3 in) |
| 1986 | 23.0 mm (0.9 in) |
| 1987 | 11.0 mm (0.4 in) |
| 1988 | 24.8 mm (1.0 in) |
| 1989 | 39.4 mm (1.6 in) |
| 1990 | 31.8 mm (1.3 in) |
| 1991 | 36.0 mm (1.4 in) |
| 1992 | 34.0 mm (1.3 in) |
| 1993 | 50.0 mm (2.0 in) |
| 1994 | 27.4 mm (1.1 in) |
| 1995 | 32.6 mm (1.3 in) |
| 1996 | 32.0 mm (1.3 in) |
| 1997 | 20.8 mm (0.8 in) |
| 1998 | 42.4 mm (1.7 in) |
| 1999 | 25.7 mm (1.0 in) |
| 2000 | 41.4 mm (1.6 in) |
| 2001 | 24.9 mm (1.0 in) |
| 2002 | 30.2 mm (1.2 in) |
| 2003 | 36.2 mm (1.4 in) |
| 2004 | 24.4 mm (1.0 in) |
| 2005 | 54.2 mm (2.1 in) |
| 2006 | 12.9 mm (0.5 in) |
| 2007 | 34.0 mm (1.3 in) |
| 2008 | 23.4 mm (0.9 in) |
| 2009 | 41.0 mm (1.6 in) |
| 2010 | 45.6 mm (1.8 in) |
| 2011 | 36.8 mm (1.4 in) |
| 2012 | 84.8 mm (3.3 in) |
| 2013 | 41.4 mm (1.6 in) |
| 2014 | 43.6 mm (1.7 in) |
| 2015 | 11.0 mm (0.4 in) |
| 2016 | 35.4 mm (1.4 in) |
| 2017 | 59.0 mm (2.3 in) |
| 2018 | 20.0 mm (0.8 in) |
| 2019 | 29.8 mm (1.2 in) |
| 2020 | 58.0 mm (2.3 in) |
| 2021 | 56.0 mm (2.2 in) |
| 2022 | 49.2 mm (1.9 in) |
| 2023 | 64.8 mm (2.6 in) |
| 2024 | 34.5 mm (1.4 in) |
| 2025 | 20.2 mm (0.8 in) |
| 2026 | 26.0 mm (1.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1898 | 24.6 mm (1.0 in) |
| 1899 | 40.1 mm (1.6 in) |
| 1900 | 60.7 mm (2.4 in) |
| 1901 | 43.8 mm (1.7 in) |
| 1902 | 83.5 mm (3.3 in) |
| 1903 | 45.6 mm (1.8 in) |
| 1904 | 42.9 mm (1.7 in) |
| 1905 | 48.5 mm (1.9 in) |
| 1906 | 65.6 mm (2.6 in) |
| 1907 | 36.1 mm (1.4 in) |
| 1908 | 34.0 mm (1.3 in) |
| 1909 | 56.7 mm (2.2 in) |
| 1910 | 31.3 mm (1.2 in) |
| 1911 | 95.0 mm (3.7 in) |
| 1912 | 118.4 mm (4.7 in) |
| 1913 | 74.9 mm (2.9 in) |
| 1914 | 37.6 mm (1.5 in) |
| 1915 | 35.0 mm (1.4 in) |
| 1916 | 70.6 mm (2.8 in) |
| 1917 | 64.5 mm (2.5 in) |
| 1918 | 133.4 mm (5.3 in) |
| 1919 | 146.4 mm (5.8 in) |
| 1920 | 36.8 mm (1.4 in) |
| 1921 | 52.5 mm (2.1 in) |
| 1922 | 31.9 mm (1.3 in) |
| 1923 | 63.8 mm (2.5 in) |
| 1924 | 89.2 mm (3.5 in) |
| 1925 | 75.2 mm (3.0 in) |
| 1926 | 77.4 mm (3.0 in) |
| 1927 | 35.5 mm (1.4 in) |
| 1928 | 93.8 mm (3.7 in) |
| 1929 | 91.1 mm (3.6 in) |
| 1930 | 91.7 mm (3.6 in) |
| 1931 | 53.1 mm (2.1 in) |
| 1932 | 58.4 mm (2.3 in) |
| 1933 | 67.3 mm (2.6 in) |
| 1934 | 64.4 mm (2.5 in) |
| 1935 | 58.7 mm (2.3 in) |
| 1936 | 50.0 mm (2.0 in) |
| 1937 | 44.5 mm (1.8 in) |
| 1938 | 25.6 mm (1.0 in) |
| 1939 | 83.8 mm (3.3 in) |
| 1940 | 40.1 mm (1.6 in) |
| 1941 | 104.2 mm (4.1 in) |
| 1942 | 44.2 mm (1.7 in) |
| 1943 | 25.7 mm (1.0 in) |
| 1944 | 31.1 mm (1.2 in) |
| 1945 | 51.5 mm (2.0 in) |
| 1946 | 54.3 mm (2.1 in) |
| 1947 | 54.8 mm (2.2 in) |
| 1948 | 57.6 mm (2.3 in) |
| 1949 | 55.6 mm (2.2 in) |
| 1950 | 136.5 mm (5.4 in) |
| 1951 | 81.9 mm (3.2 in) |
| 1952 | 71.1 mm (2.8 in) |
| 1953 | 44.7 mm (1.8 in) |
| 1954 | 214.4 mm (8.4 in) |
| 1955 | 86.1 mm (3.4 in) |
| 1956 | 96.0 mm (3.8 in) |
| 1957 | 51.6 mm (2.0 in) |
| 1958 | 46.7 mm (1.8 in) |
| 1959 | 42.1 mm (1.7 in) |
| 1960 | 72.7 mm (2.9 in) |
| 1961 | 55.9 mm (2.2 in) |
| 1962 | 59.6 mm (2.3 in) |
| 1963 | 67.8 mm (2.7 in) |
| 1964 | 57.9 mm (2.3 in) |
| 1965 | 87.9 mm (3.5 in) |
| 1966 | 41.1 mm (1.6 in) |
| 1967 | 24.4 mm (1.0 in) |
| 1968 | 46.0 mm (1.8 in) |
| 1969 | 66.8 mm (2.6 in) |
| 1970 | 46.8 mm (1.8 in) |
| 1971 | 61.2 mm (2.4 in) |
| 1972 | 75.5 mm (3.0 in) |
| 1973 | 86.6 mm (3.4 in) |
| 1974 | 150.2 mm (5.9 in) |
| 1975 | 58.8 mm (2.3 in) |
| 1976 | 47.4 mm (1.9 in) |
| 1977 | 42.2 mm (1.7 in) |
| 1978 | 53.0 mm (2.1 in) |
| 1979 | 33.4 mm (1.3 in) |
| 1980 | 25.6 mm (1.0 in) |
| 1981 | 47.6 mm (1.9 in) |
| 1982 | 20.4 mm (0.8 in) |
| 1983 | 47.4 mm (1.9 in) |
| 1984 | 34.9 mm (1.4 in) |
| 1985 | 40.8 mm (1.6 in) |
| 1986 | 53.4 mm (2.1 in) |
| 1987 | 27.6 mm (1.1 in) |
| 1988 | 42.8 mm (1.7 in) |
| 1989 | 63.8 mm (2.5 in) |
| 1990 | 37.2 mm (1.5 in) |
| 1991 | 36.8 mm (1.4 in) |
| 1992 | 51.2 mm (2.0 in) |
| 1993 | 52.8 mm (2.1 in) |
| 1994 | 42.4 mm (1.7 in) |
| 1995 | 19.8 mm (0.8 in) |
| 1996 | 34.4 mm (1.4 in) |
| 1997 | 37.0 mm (1.5 in) |
| 1998 | 21.4 mm (0.8 in) |
| 1999 | 28.2 mm (1.1 in) |
| 2000 | 43.3 mm (1.7 in) |
| 2001 | 27.7 mm (1.1 in) |
| 2002 | 41.6 mm (1.6 in) |
| 2003 | 45.7 mm (1.8 in) |
| 2004 | 37.0 mm (1.5 in) |
| 2005 | 98.6 mm (3.9 in) |
| 2006 | n/a |
| 2007 | 37.2 mm (1.5 in) |
| 2008 | n/a |
| 2009 | 43.6 mm (1.7 in) |
| 2010 | n/a |
| 2011 | 53.6 mm (2.1 in) |
| 2012 | 177.9 mm (7.0 in) |
| 2013 | 49.2 mm (1.9 in) |
| 2014 | n/a |
| 2015 | 12.6 mm (0.5 in) |
| 2016 | 60.6 mm (2.4 in) |
| 2017 | 66.8 mm (2.6 in) |
| 2018 | 34.8 mm (1.4 in) |
| 2019 | 36.4 mm (1.4 in) |
| 2020 | 64.8 mm (2.6 in) |
| 2021 | 71.2 mm (2.8 in) |
| 2022 | 98.3 mm (3.9 in) |
| 2023 | 68.2 mm (2.7 in) |
| 2024 | 35.2 mm (1.4 in) |
| 2025 | 21.2 mm (0.8 in) |
| 2026 | 29.0 mm (1.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1898 | 31 days |
| 1899 | 41 days |
| 1900 | 50 days |
| 1901 | 34 days |
| 1902 | 58 days |
| 1903 | 45 days |
| 1904 | 40 days |
| 1905 | 33 days |
| 1906 | 53 days |
| 1907 | 25 days |
| 1908 | 31 days |
| 1909 | 34 days |
| 1910 | 62 days |
| 1911 | 48 days |
| 1912 | 72 days |
| 1913 | 40 days |
| 1914 | 55 days |
| 1915 | 37 days |
| 1916 | 26 days |
| 1917 | 30 days |
| 1918 | 67 days |
| 1919 | 40 days |
| 1920 | 52 days |
| 1921 | 49 days |
| 1922 | 38 days |
| 1923 | 102 days |
| 1924 | 34 days |
| 1925 | 41 days |
| 1926 | 65 days |
| 1927 | 42 days |
| 1928 | 23 days |
| 1929 | 31 days |
| 1930 | 70 days |
| 1931 | 37 days |
| 1932 | 31 days |
| 1933 | 32 days |
| 1934 | 46 days |
| 1935 | 27 days |
| 1936 | 32 days |
| 1937 | 49 days |
| 1938 | 61 days |
| 1939 | 43 days |
| 1940 | 30 days |
| 1941 | 33 days |
| 1942 | 31 days |
| 1943 | 43 days |
| 1944 | 50 days |
| 1945 | 61 days |
| 1946 | 35 days |
| 1947 | 34 days |
| 1948 | 55 days |
| 1949 | 32 days |
| 1950 | 38 days |
| 1951 | 37 days |
| 1952 | 80 days |
| 1953 | 32 days |
| 1954 | 34 days |
| 1955 | 40 days |
| 1956 | 23 days |
| 1957 | 38 days |
| 1958 | 27 days |
| 1959 | 33 days |
| 1960 | 25 days |
| 1961 | 27 days |
| 1962 | 54 days |
| 1963 | 34 days |
| 1964 | 36 days |
| 1965 | 46 days |
| 1966 | 31 days |
| 1967 | 43 days |
| 1968 | 59 days |
| 1969 | 21 days |
| 1970 | 34 days |
| 1971 | 24 days |
| 1972 | 38 days |
| 1973 | 18 days |
| 1974 | 45 days |
| 1975 | 30 days |
| 1976 | 64 days |
| 1977 | 31 days |
| 1978 | 40 days |
| 1979 | 35 days |
| 1980 | 36 days |
| 1981 | 25 days |
| 1982 | 41 days |
| 1983 | 37 days |
| 1984 | 38 days |
| 1985 | 39 days |
| 1986 | 48 days |
| 1987 | 25 days |
| 1988 | 32 days |
| 1989 | 26 days |
| 1990 | 36 days |
| 1991 | 49 days |
| 1992 | 24 days |
| 1993 | 25 days |
| 1994 | 57 days |
| 1995 | 57 days |
| 1996 | 43 days |
| 1997 | 29 days |
| 1998 | 24 days |
| 1999 | 22 days |
| 2000 | 38 days |
| 2001 | 29 days |
| 2002 | 36 days |
| 2003 | 50 days |
| 2004 | 33 days |
| 2005 | 38 days |
| 2006 | 2 days |
| 2007 | 43 days |
| 2008 | 2 days |
| 2009 | 71 days |
| 2010 | 2 days |
| 2011 | 13 days |
| 2012 | 18 days |
| 2013 | 20 days |
| 2014 | 1 day |
| 2015 | 11 days |
| 2016 | 20 days |
| 2017 | 37 days |
| 2018 | 142 days |
| 2019 | 56 days |
| 2020 | 97 days |
| 2021 | 40 days |
| 2022 | 28 days |
| 2023 | 33 days |
| 2024 | 74 days |
| 2025 | 65 days |
| 2026 | 39 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
99 years, 1899 to 2025A day with at least 38.6 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 119.9 mm (4.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 38.6 mm (1.5 in) | |
| 5 years | 56.1 mm (2.2 in) | |
| 10 years | 69.3 mm (2.7 in) | |
| 25 years | 87.9 mm (3.5 in) | |
| 50 years | 103.2 mm (4.1 in) | |
| 100 years | 119.9 mm (4.7 in) | Longer than the 99 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, 99 years of values from 1899 to 2025.
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: 133.4 mm (5.3 in) in 1919; 117.1 mm (4.6 in) in 1950; 99.6 mm (3.9 in) in 1974.
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).