Glenormiston Weather Records (ASN00038010)
Record envelope, standing records and threshold days for Glenormiston (ASN00038010), Australia, with 135 years of record.
Key Facts for Glenormiston
- Glenormiston (ASN00038010) is a weather station in Australia at -22.91 latitude and 138.80 longitude, 140 m (459 ft) above sea level.
- The station reports from 1892 to 2026, 135 years of record.
- 0 records set at Glenormiston still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Glenormiston set a daily record precipitation of 3.4 mm (0.13 in) on 5 July 2026.
About the Station
- Location: Australia, -22.91 latitude, 138.80 longitude.
- Elevation: 140 m (459 ft).
- Period of record: 1892 to 2026, 135 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 |
|---|
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1991-01-14 | Record daily precipitation | Record daily precipitation 156.5 mm (6.2 in) |
Wettest Day of Each Month
Jan: 156.5 mm (6.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 156.5 mm (6.2 in) | 14 January 1991 |
| Feb | 120.0 mm (4.7 in) | 8 February 1991 |
| Mar | 115.0 mm (4.5 in) | 1 March 2010 |
| Apr | 58.4 mm (2.3 in) | 27 April 1920 |
| May | 63.0 mm (2.5 in) | 15 May 1932 |
| Jun | 42.2 mm (1.7 in) | 4 June 1962 |
| Jul | 55.0 mm (2.2 in) | 9 July 1978 |
| Aug | 44.5 mm (1.8 in) | 14 August 1901 |
| Sep | 52.0 mm (2.0 in) | 10 September 1998 |
| Oct | 43.5 mm (1.7 in) | 22 October 2000 |
| Nov | 86.9 mm (3.4 in) | 26 November 1973 |
| Dec | 98.6 mm (3.9 in) | 29 December 1916 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 5 July 2026 | Glenormiston, AU | daily rain | 3.4 mm (0.13 in) | 1.4 mm (0.06 in) | 52 years | 20 of 100 (Routine) |
| 30 June 2026 | Glenormiston, AU | daily rain | 15.4 mm (0.6 in) | 10.3 mm (0.4 in) | 60 years | 20 of 100 (Routine) |
| 17 May 2026 | Glenormiston, AU | daily rain | 46.7 mm (1.8 in) | 25.7 mm (1.0 in) | 37 years | 41 of 100 (Notable) |
| 27 February 2026 | Glenormiston, AU | daily rain | 44.5 mm (1.8 in) | 17.8 mm (0.7 in) | 96 years | 48 of 100 (Notable) |
| 4 November 2025 | Glenormiston, AU | daily rain | 11.9 mm (0.5 in) | 2.3 mm (0.09 in) | 20 years | 18 of 100 (Routine) |
| 7 September 2025 | Glenormiston, AU | daily rain | 13.5 mm (0.5 in) | 11.5 mm (0.5 in) | 16 years | 20 of 100 (Routine) |
| 24 March 2025 | Glenormiston, AU | daily rain | 78.0 mm (3.1 in) | 41.9 mm (1.6 in) | 99 years | 59 of 100 (Notable) |
| 23 March 2025 | Glenormiston, AU | daily rain | 21.2 mm (0.8 in) | 4.2 mm (0.17 in) | 15 years | 16 of 100 (Routine) |
| 22 March 2025 | Glenormiston, AU | daily rain | 48.0 mm (1.9 in) | 36.6 mm (1.4 in) | 78 years | 51 of 100 (Notable) |
| 10 December 2024 | Glenormiston, AU | daily rain | 58.8 mm (2.3 in) | 43.8 mm (1.7 in) | 80 years | 64 of 100 (Major) |
| 1 June 2024 | Glenormiston, AU | daily rain | 7.2 mm (0.28 in) | 1.2 mm (0.05 in) | 31 years | 20 of 100 (Routine) |
| 31 May 2024 | Glenormiston, AU | daily rain | 18.4 mm (0.7 in) | 11.4 mm (0.4 in) | 43 years | 20 of 100 (Routine) |
| 29 February 2024 | Glenormiston, AU | daily rain | 48.8 mm (1.9 in) | 12.8 mm (0.5 in) | 32 years | 26 of 100 (Routine) |
| 3 July 2023 | Glenormiston, AU | daily rain | 24.1 mm (0.9 in) | 4.1 mm (0.16 in) | 44 years | 20 of 100 (Routine) |
| 16 April 2023 | Glenormiston, AU | daily rain | 13.0 mm (0.5 in) | 0.5 mm (0.02 in) | 32 years | 19 of 100 (Routine) |
| 31 January 2023 | Glenormiston, AU | daily rain | 20.0 mm (0.8 in) | 3.0 mm (0.12 in) | 27 years | 19 of 100 (Routine) |
| 24 December 2022 | Glenormiston, AU | daily rain | 59.0 mm (2.3 in) | 27.8 mm (1.1 in) | 73 years | 51 of 100 (Notable) |
| 23 December 2022 | Glenormiston, AU | daily rain | 35.5 mm (1.4 in) | 9.6 mm (0.38 in) | 52 years | 31 of 100 (Routine) |
| 19 October 2022 | Glenormiston, AU | daily rain | 10.8 mm (0.4 in) | 0.8 mm (0.03 in) | 47 years | 20 of 100 (Routine) |
| 18 October 2022 | Glenormiston, AU | daily rain | 9.9 mm (0.39 in) | 0.2 mm (0.01 in) | 79 years | 20 of 100 (Routine) |
Extremes by Year
1892 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 156.5 mm (6.2 in) | 1991 | 40.0 mm (1.6 in) | 125 |
| Wettest five days (Rx5day) | 273.5 mm (10.8 in) | 1991 | 57.9 mm (2.3 in) | 125 |
| Longest dry spell (CDD) | 301 days | 1946 | 113 days | 125 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1892 | 12.4 mm (0.5 in) |
| 1893 | 30.5 mm (1.2 in) |
| 1894 | 0.0 mm (0.00 in) |
| 1895 | 0.0 mm (0.00 in) |
| 1896 | 0.0 mm (0.00 in) |
| 1897 | 27.9 mm (1.1 in) |
| 1898 | 13.0 mm (0.5 in) |
| 1899 | 0.0 mm (0.00 in) |
| 1900 | 20.3 mm (0.8 in) |
| 1901 | 44.5 mm (1.8 in) |
| 1912 | 13.7 mm (0.5 in) |
| 1913 | 68.6 mm (2.7 in) |
| 1914 | 38.1 mm (1.5 in) |
| 1915 | 40.9 mm (1.6 in) |
| 1916 | 98.6 mm (3.9 in) |
| 1917 | 46.0 mm (1.8 in) |
| 1918 | 95.0 mm (3.7 in) |
| 1919 | 45.5 mm (1.8 in) |
| 1920 | 58.4 mm (2.3 in) |
| 1921 | 36.3 mm (1.4 in) |
| 1922 | 9.7 mm (0.38 in) |
| 1923 | 17.8 mm (0.7 in) |
| 1924 | 66.0 mm (2.6 in) |
| 1925 | 41.4 mm (1.6 in) |
| 1926 | 36.1 mm (1.4 in) |
| 1927 | 22.4 mm (0.9 in) |
| 1928 | 21.6 mm (0.9 in) |
| 1929 | 29.2 mm (1.1 in) |
| 1930 | 26.7 mm (1.1 in) |
| 1931 | 16.5 mm (0.6 in) |
| 1932 | 63.0 mm (2.5 in) |
| 1933 | 103.4 mm (4.1 in) |
| 1934 | 27.7 mm (1.1 in) |
| 1935 | 29.0 mm (1.1 in) |
| 1936 | 59.2 mm (2.3 in) |
| 1937 | 19.1 mm (0.8 in) |
| 1938 | 46.0 mm (1.8 in) |
| 1939 | 39.9 mm (1.6 in) |
| 1940 | 49.5 mm (1.9 in) |
| 1941 | 32.8 mm (1.3 in) |
| 1942 | 20.3 mm (0.8 in) |
| 1943 | 26.9 mm (1.1 in) |
| 1944 | 25.9 mm (1.0 in) |
| 1945 | 31.0 mm (1.2 in) |
| 1946 | 38.1 mm (1.5 in) |
| 1947 | 72.1 mm (2.8 in) |
| 1948 | 31.2 mm (1.2 in) |
| 1949 | 52.8 mm (2.1 in) |
| 1950 | 73.7 mm (2.9 in) |
| 1951 | 38.1 mm (1.5 in) |
| 1952 | 49.8 mm (2.0 in) |
| 1953 | 57.2 mm (2.3 in) |
| 1954 | 22.9 mm (0.9 in) |
| 1955 | 48.0 mm (1.9 in) |
| 1956 | 46.5 mm (1.8 in) |
| 1957 | 38.1 mm (1.5 in) |
| 1958 | 20.8 mm (0.8 in) |
| 1959 | 48.3 mm (1.9 in) |
| 1960 | 10.9 mm (0.4 in) |
| 1961 | 34.8 mm (1.4 in) |
| 1962 | 52.8 mm (2.1 in) |
| 1963 | 16.0 mm (0.6 in) |
| 1964 | 26.9 mm (1.1 in) |
| 1965 | 14.0 mm (0.6 in) |
| 1966 | 20.3 mm (0.8 in) |
| 1967 | 20.6 mm (0.8 in) |
| 1968 | 36.6 mm (1.4 in) |
| 1969 | 31.2 mm (1.2 in) |
| 1970 | 41.9 mm (1.6 in) |
| 1971 | 55.9 mm (2.2 in) |
| 1972 | 53.6 mm (2.1 in) |
| 1973 | 86.9 mm (3.4 in) |
| 1974 | 55.4 mm (2.2 in) |
| 1975 | 36.0 mm (1.4 in) |
| 1976 | 70.0 mm (2.8 in) |
| 1977 | 87.0 mm (3.4 in) |
| 1978 | 55.0 mm (2.2 in) |
| 1979 | 60.0 mm (2.4 in) |
| 1980 | 35.0 mm (1.4 in) |
| 1981 | 48.0 mm (1.9 in) |
| 1982 | 28.0 mm (1.1 in) |
| 1983 | 30.0 mm (1.2 in) |
| 1984 | 50.0 mm (2.0 in) |
| 1985 | 28.0 mm (1.1 in) |
| 1986 | 50.0 mm (2.0 in) |
| 1987 | 43.0 mm (1.7 in) |
| 1988 | 26.6 mm (1.0 in) |
| 1989 | 27.0 mm (1.1 in) |
| 1990 | 48.2 mm (1.9 in) |
| 1991 | 156.5 mm (6.2 in) |
| 1992 | 100.6 mm (4.0 in) |
| 1993 | 45.5 mm (1.8 in) |
| 1994 | 85.0 mm (3.3 in) |
| 1995 | 111.0 mm (4.4 in) |
| 1996 | 34.0 mm (1.3 in) |
| 1997 | 52.0 mm (2.0 in) |
| 1998 | 52.0 mm (2.0 in) |
| 1999 | 29.2 mm (1.1 in) |
| 2000 | 72.6 mm (2.9 in) |
| 2001 | 22.6 mm (0.9 in) |
| 2002 | 22.0 mm (0.9 in) |
| 2003 | 35.0 mm (1.4 in) |
| 2004 | 17.0 mm (0.7 in) |
| 2005 | 54.0 mm (2.1 in) |
| 2006 | 28.0 mm (1.1 in) |
| 2007 | 57.0 mm (2.2 in) |
| 2008 | 40.0 mm (1.6 in) |
| 2009 | 48.0 mm (1.9 in) |
| 2010 | 115.0 mm (4.5 in) |
| 2011 | 58.0 mm (2.3 in) |
| 2012 | 56.0 mm (2.2 in) |
| 2013 | 43.0 mm (1.7 in) |
| 2014 | 69.0 mm (2.7 in) |
| 2015 | 75.0 mm (3.0 in) |
| 2016 | 104.3 mm (4.1 in) |
| 2017 | 21.6 mm (0.9 in) |
| 2018 | 19.2 mm (0.8 in) |
| 2019 | 77.2 mm (3.0 in) |
| 2020 | 40.0 mm (1.6 in) |
| 2021 | 99.6 mm (3.9 in) |
| 2022 | 59.0 mm (2.3 in) |
| 2023 | 24.1 mm (0.9 in) |
| 2024 | 58.8 mm (2.3 in) |
| 2025 | 78.0 mm (3.1 in) |
| 2026 | 46.7 mm (1.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1892 | 12.9 mm (0.5 in) |
| 1893 | 30.5 mm (1.2 in) |
| 1894 | 0.0 mm (0.00 in) |
| 1895 | 0.0 mm (0.00 in) |
| 1896 | 0.0 mm (0.00 in) |
| 1897 | 27.9 mm (1.1 in) |
| 1898 | 13.0 mm (0.5 in) |
| 1899 | 0.0 mm (0.00 in) |
| 1900 | 20.3 mm (0.8 in) |
| 1901 | 50.8 mm (2.0 in) |
| 1912 | 25.4 mm (1.0 in) |
| 1913 | 135.2 mm (5.3 in) |
| 1914 | 41.1 mm (1.6 in) |
| 1915 | 52.6 mm (2.1 in) |
| 1916 | 175.8 mm (6.9 in) |
| 1917 | 143.0 mm (5.6 in) |
| 1918 | 115.8 mm (4.6 in) |
| 1919 | 65.6 mm (2.6 in) |
| 1920 | 58.4 mm (2.3 in) |
| 1921 | 74.4 mm (2.9 in) |
| 1922 | 9.7 mm (0.38 in) |
| 1923 | 31.1 mm (1.2 in) |
| 1924 | 66.0 mm (2.6 in) |
| 1925 | 51.8 mm (2.0 in) |
| 1926 | 44.7 mm (1.8 in) |
| 1927 | 22.4 mm (0.9 in) |
| 1928 | 21.6 mm (0.9 in) |
| 1929 | 48.3 mm (1.9 in) |
| 1930 | 26.7 mm (1.1 in) |
| 1931 | 16.5 mm (0.6 in) |
| 1932 | 64.8 mm (2.6 in) |
| 1933 | 196.1 mm (7.7 in) |
| 1934 | 43.5 mm (1.7 in) |
| 1935 | 33.6 mm (1.3 in) |
| 1936 | 102.5 mm (4.0 in) |
| 1937 | 27.7 mm (1.1 in) |
| 1938 | 59.8 mm (2.4 in) |
| 1939 | 82.8 mm (3.3 in) |
| 1940 | 107.0 mm (4.2 in) |
| 1941 | 39.7 mm (1.6 in) |
| 1942 | 47.8 mm (1.9 in) |
| 1943 | 26.9 mm (1.1 in) |
| 1944 | 48.5 mm (1.9 in) |
| 1945 | 39.2 mm (1.5 in) |
| 1946 | 72.8 mm (2.9 in) |
| 1947 | 83.5 mm (3.3 in) |
| 1948 | 51.5 mm (2.0 in) |
| 1949 | 114.0 mm (4.5 in) |
| 1950 | 179.9 mm (7.1 in) |
| 1951 | 52.3 mm (2.1 in) |
| 1952 | 83.0 mm (3.3 in) |
| 1953 | 150.4 mm (5.9 in) |
| 1954 | 33.6 mm (1.3 in) |
| 1955 | 80.4 mm (3.2 in) |
| 1956 | 46.5 mm (1.8 in) |
| 1957 | 57.9 mm (2.3 in) |
| 1958 | 22.1 mm (0.9 in) |
| 1959 | 72.5 mm (2.9 in) |
| 1960 | 26.4 mm (1.0 in) |
| 1961 | 35.8 mm (1.4 in) |
| 1962 | 71.0 mm (2.8 in) |
| 1963 | 22.6 mm (0.9 in) |
| 1964 | 28.2 mm (1.1 in) |
| 1965 | 14.0 mm (0.6 in) |
| 1966 | 36.3 mm (1.4 in) |
| 1967 | 20.6 mm (0.8 in) |
| 1968 | 65.1 mm (2.6 in) |
| 1969 | 34.3 mm (1.4 in) |
| 1970 | 55.9 mm (2.2 in) |
| 1971 | 62.2 mm (2.4 in) |
| 1972 | 116.9 mm (4.6 in) |
| 1973 | 135.9 mm (5.4 in) |
| 1974 | 118.4 mm (4.7 in) |
| 1975 | 74.0 mm (2.9 in) |
| 1976 | 101.0 mm (4.0 in) |
| 1977 | 167.0 mm (6.6 in) |
| 1978 | 85.0 mm (3.3 in) |
| 1979 | 72.0 mm (2.8 in) |
| 1980 | 74.0 mm (2.9 in) |
| 1981 | 91.0 mm (3.6 in) |
| 1982 | 35.0 mm (1.4 in) |
| 1983 | 54.0 mm (2.1 in) |
| 1984 | 101.0 mm (4.0 in) |
| 1985 | 35.0 mm (1.4 in) |
| 1986 | 50.0 mm (2.0 in) |
| 1987 | 75.9 mm (3.0 in) |
| 1988 | 48.6 mm (1.9 in) |
| 1989 | 27.0 mm (1.1 in) |
| 1990 | 117.2 mm (4.6 in) |
| 1991 | 273.5 mm (10.8 in) |
| 1992 | 136.6 mm (5.4 in) |
| 1993 | 46.9 mm (1.8 in) |
| 1994 | 85.0 mm (3.3 in) |
| 1995 | 167.0 mm (6.6 in) |
| 1996 | 88.8 mm (3.5 in) |
| 1997 | 116.6 mm (4.6 in) |
| 1998 | 52.0 mm (2.0 in) |
| 1999 | 33.5 mm (1.3 in) |
| 2000 | 143.8 mm (5.7 in) |
| 2001 | 25.6 mm (1.0 in) |
| 2002 | 28.0 mm (1.1 in) |
| 2003 | 69.0 mm (2.7 in) |
| 2004 | 17.0 mm (0.7 in) |
| 2005 | 70.0 mm (2.8 in) |
| 2006 | 38.0 mm (1.5 in) |
| 2007 | 133.0 mm (5.2 in) |
| 2008 | 40.0 mm (1.6 in) |
| 2009 | 107.0 mm (4.2 in) |
| 2010 | 117.0 mm (4.6 in) |
| 2011 | 70.0 mm (2.8 in) |
| 2012 | 89.0 mm (3.5 in) |
| 2013 | 43.0 mm (1.7 in) |
| 2014 | 127.2 mm (5.0 in) |
| 2015 | 78.8 mm (3.1 in) |
| 2016 | 109.5 mm (4.3 in) |
| 2017 | 21.6 mm (0.9 in) |
| 2018 | 38.0 mm (1.5 in) |
| 2019 | 107.7 mm (4.2 in) |
| 2020 | 78.2 mm (3.1 in) |
| 2021 | 99.6 mm (3.9 in) |
| 2022 | 100.3 mm (3.9 in) |
| 2023 | 45.6 mm (1.8 in) |
| 2024 | 58.8 mm (2.3 in) |
| 2025 | 151.3 mm (6.0 in) |
| 2026 | 89.2 mm (3.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1892 | 60 days |
| 1893 | 91 days |
| 1894 | 31 days |
| 1895 | 62 days |
| 1896 | 31 days |
| 1897 | 92 days |
| 1898 | 82 days |
| 1899 | 214 days |
| 1900 | 61 days |
| 1901 | 61 days |
| 1912 | 75 days |
| 1913 | 176 days |
| 1914 | 128 days |
| 1915 | 92 days |
| 1916 | 135 days |
| 1917 | 170 days |
| 1918 | 263 days |
| 1919 | 198 days |
| 1920 | 57 days |
| 1921 | 191 days |
| 1922 | 125 days |
| 1923 | 224 days |
| 1924 | 108 days |
| 1925 | 174 days |
| 1926 | 116 days |
| 1927 | 251 days |
| 1928 | 185 days |
| 1929 | 177 days |
| 1930 | 216 days |
| 1931 | 119 days |
| 1932 | 117 days |
| 1933 | 91 days |
| 1934 | 121 days |
| 1935 | 136 days |
| 1936 | 86 days |
| 1937 | 102 days |
| 1938 | 111 days |
| 1939 | 78 days |
| 1940 | 138 days |
| 1941 | 135 days |
| 1942 | 112 days |
| 1943 | 87 days |
| 1944 | 140 days |
| 1945 | 82 days |
| 1946 | 301 days |
| 1947 | 73 days |
| 1948 | 159 days |
| 1949 | 169 days |
| 1950 | 103 days |
| 1951 | 201 days |
| 1952 | 133 days |
| 1953 | 122 days |
| 1954 | 204 days |
| 1955 | 48 days |
| 1956 | 68 days |
| 1957 | 90 days |
| 1958 | 140 days |
| 1959 | 217 days |
| 1960 | 65 days |
| 1961 | 147 days |
| 1962 | 139 days |
| 1963 | 142 days |
| 1964 | 115 days |
| 1965 | 87 days |
| 1966 | 134 days |
| 1967 | 202 days |
| 1968 | 70 days |
| 1969 | 153 days |
| 1970 | 142 days |
| 1971 | 56 days |
| 1972 | 235 days |
| 1973 | 58 days |
| 1974 | 99 days |
| 1975 | 102 days |
| 1976 | 113 days |
| 1977 | 99 days |
| 1978 | 83 days |
| 1979 | 82 days |
| 1980 | 89 days |
| 1981 | 124 days |
| 1982 | 229 days |
| 1983 | 88 days |
| 1984 | 108 days |
| 1985 | 72 days |
| 1986 | 108 days |
| 1987 | 135 days |
| 1988 | 104 days |
| 1989 | 92 days |
| 1990 | 145 days |
| 1991 | 104 days |
| 1992 | 103 days |
| 1993 | 83 days |
| 1994 | 258 days |
| 1995 | 115 days |
| 1996 | 107 days |
| 1997 | 111 days |
| 1998 | 72 days |
| 1999 | 126 days |
| 2000 | 176 days |
| 2001 | 114 days |
| 2002 | 176 days |
| 2003 | 121 days |
| 2004 | 112 days |
| 2005 | 122 days |
| 2006 | 159 days |
| 2007 | 108 days |
| 2008 | 124 days |
| 2009 | 93 days |
| 2010 | 41 days |
| 2011 | 112 days |
| 2012 | 85 days |
| 2013 | 182 days |
| 2014 | 28 days |
| 2015 | 100 days |
| 2016 | 57 days |
| 2017 | 134 days |
| 2018 | 152 days |
| 2019 | 135 days |
| 2020 | 167 days |
| 2021 | 71 days |
| 2022 | 80 days |
| 2023 | 145 days |
| 2024 | 141 days |
| 2025 | 57 days |
| 2026 | 62 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
110 years, 1913 to 2025A day with at least 42.1 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 139.8 mm (5.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 42.1 mm (1.7 in) | |
| 5 years | 64.5 mm (2.5 in) | |
| 10 years | 80.7 mm (3.2 in) | |
| 25 years | 103.0 mm (4.1 in) | |
| 50 years | 120.8 mm (4.8 in) | |
| 100 years | 139.8 mm (5.5 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 110 years of values from 1913 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: 156.5 mm (6.2 in) in 1991; 115.0 mm (4.5 in) in 2010; 111.0 mm (4.4 in) in 1995.
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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).