Yan Yean Weather Records (ASN00086131)
Record envelope, standing records and threshold days for Yan Yean (ASN00086131), Australia, with 170 years of record.
Key Facts for Yan Yean
- Yan Yean (ASN00086131) is a weather station in Australia at -37.56 latitude and 145.13 longitude, 198 m (650 ft) above sea level.
- The station reports from 1856 to 2025, 170 years of record.
- 0 records set at Yan Yean still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Yan Yean set a daily record precipitation of 28.2 mm (1.1 in) on 27 October 2025.
About the Station
- Location: Australia, -37.56 latitude, 145.13 longitude.
- Elevation: 198 m (650 ft).
- Period of record: 1856 to 2025, 170 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
2 new records| Date | Kind | Detail |
|---|---|---|
| 1911-02-11 | Record daily precipitation | Record daily precipitation 109.2 mm (4.3 in) |
| 1977-04-08 | Record daily precipitation | Record daily precipitation 143.0 mm (5.6 in) |
Wettest Day of Each Month
Apr: 143.0 mm (5.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 82.6 mm (3.3 in) | 9 January 1922 |
| Feb | 109.2 mm (4.3 in) | 11 February 1911 |
| Mar | 86.2 mm (3.4 in) | 8 March 2010 |
| Apr | 143.0 mm (5.6 in) | 8 April 1977 |
| May | 50.4 mm (2.0 in) | 16 May 1974 |
| Jun | 46.0 mm (1.8 in) | 11 June 1999 |
| Jul | 58.4 mm (2.3 in) | 11 July 1957 |
| Aug | 50.5 mm (2.0 in) | 26 August 1924 |
| Sep | 79.2 mm (3.1 in) | 23 September 1916 |
| Oct | 53.3 mm (2.1 in) | 18 October 1956 |
| Nov | 65.6 mm (2.6 in) | 19 November 1978 |
| Dec | 81.3 mm (3.2 in) | 5 December 1941 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 27 October 2025 | Yan Yean, AU | daily rain | 28.2 mm (1.1 in) | 12.4 mm (0.5 in) | 20 years | 34 of 100 (Routine) |
| 27 July 2025 | Yan Yean, AU | daily rain | 17.6 mm (0.7 in) | 7.4 mm (0.29 in) | 48 years | 20 of 100 (Routine) |
| 3 July 2025 | Yan Yean, AU | daily rain | 16.8 mm (0.7 in) | 1.1 mm (0.04 in) | 79 years | 20 of 100 (Routine) |
| 16 July 2024 | Yan Yean, AU | daily rain | 20.2 mm (0.8 in) | 0.8 mm (0.03 in) | 18 years | 16 of 100 (Routine) |
| 2 April 2024 | Yan Yean, AU | daily rain | 55.4 mm (2.2 in) | 20.3 mm (0.8 in) | 100 years | 64 of 100 (Major) |
| 8 January 2024 | Yan Yean, AU | daily rain | 57.2 mm (2.3 in) | 23.7 mm (0.9 in) | 126 years | 67 of 100 (Major) |
| 3 January 2024 | Yan Yean, AU | daily rain | 60.2 mm (2.4 in) | 22.1 mm (0.9 in) | 120 years | 65 of 100 (Major) |
| 4 October 2023 | Yan Yean, AU | daily rain | 49.8 mm (2.0 in) | 29.5 mm (1.2 in) | 92 years | 77 of 100 (Major) |
| 16 April 2023 | Yan Yean, AU | daily rain | 45.6 mm (1.8 in) | 0.9 mm (0.04 in) | 88 years | 37 of 100 (Notable) |
| 28 October 2022 | Yan Yean, AU | daily rain | 20.8 mm (0.8 in) | 2.6 mm (0.10 in) | 17 years | 18 of 100 (Routine) |
| 14 October 2022 | Yan Yean, AU | daily rain | 41.2 mm (1.6 in) | 20.4 mm (0.8 in) | 128 years | 71 of 100 (Major) |
| 14 August 2022 | Yan Yean, AU | daily rain | 18.6 mm (0.7 in) | 2.3 mm (0.09 in) | 111 years | 20 of 100 (Routine) |
| 30 April 2022 | Yan Yean, AU | daily rain | 39.2 mm (1.5 in) | 7.0 mm (0.28 in) | 48 years | 32 of 100 (Routine) |
| 5 March 2022 | Yan Yean, AU | daily rain | 42.0 mm (1.7 in) | 11.8 mm (0.5 in) | 75 years | 45 of 100 (Notable) |
| 28 January 2022 | Yan Yean, AU | daily rain | 34.2 mm (1.3 in) | 6.3 mm (0.25 in) | 106 years | 47 of 100 (Notable) |
| 27 January 2022 | Yan Yean, AU | daily rain | 44.6 mm (1.8 in) | 27.6 mm (1.1 in) | 22 years | 48 of 100 (Notable) |
| 5 September 2021 | Yan Yean, AU | daily rain | 27.4 mm (1.1 in) | 14.7 mm (0.6 in) | 126 years | 65 of 100 (Major) |
| 10 June 2021 | Yan Yean, AU | daily rain | 30.6 mm (1.2 in) | 12.6 mm (0.5 in) | 100 years | 67 of 100 (Major) |
| 30 January 2021 | Yan Yean, AU | daily rain | 38.6 mm (1.5 in) | 12.0 mm (0.5 in) | 43 years | 36 of 100 (Notable) |
| 16 January 2020 | Yan Yean, AU | daily rain | 30.2 mm (1.2 in) | 5.2 mm (0.20 in) | 33 years | 26 of 100 (Routine) |
Extremes by Year
1856 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 143.0 mm (5.6 in) | 1977 | 39.9 mm (1.6 in) | 148 |
| Wettest five days (Rx5day) | 185.2 mm (7.3 in) | 1901 | 68.4 mm (2.7 in) | 148 |
| Longest dry spell (CDD) | 44 days | 1891 | 21 days | 148 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1856 | 0.0 mm (0.00 in) |
| 1877 | 22.6 mm (0.9 in) |
| 1878 | 83.8 mm (3.3 in) |
| 1879 | 24.4 mm (1.0 in) |
| 1880 | 32.0 mm (1.3 in) |
| 1881 | 30.0 mm (1.2 in) |
| 1882 | 40.6 mm (1.6 in) |
| 1883 | 44.5 mm (1.8 in) |
| 1884 | 27.9 mm (1.1 in) |
| 1885 | 38.1 mm (1.5 in) |
| 1886 | 22.9 mm (0.9 in) |
| 1887 | 45.7 mm (1.8 in) |
| 1888 | 35.6 mm (1.4 in) |
| 1889 | 46.2 mm (1.8 in) |
| 1890 | 41.9 mm (1.6 in) |
| 1891 | 47.0 mm (1.9 in) |
| 1892 | 27.9 mm (1.1 in) |
| 1893 | 32.3 mm (1.3 in) |
| 1894 | 19.1 mm (0.8 in) |
| 1895 | 36.6 mm (1.4 in) |
| 1896 | 27.4 mm (1.1 in) |
| 1897 | 36.8 mm (1.4 in) |
| 1898 | 25.9 mm (1.0 in) |
| 1899 | 36.8 mm (1.4 in) |
| 1900 | 34.3 mm (1.4 in) |
| 1901 | 70.1 mm (2.8 in) |
| 1902 | 71.9 mm (2.8 in) |
| 1903 | 35.1 mm (1.4 in) |
| 1904 | 52.8 mm (2.1 in) |
| 1905 | 48.5 mm (1.9 in) |
| 1906 | 40.1 mm (1.6 in) |
| 1907 | 74.9 mm (2.9 in) |
| 1908 | 27.4 mm (1.1 in) |
| 1909 | 34.3 mm (1.4 in) |
| 1910 | 26.2 mm (1.0 in) |
| 1911 | 109.2 mm (4.3 in) |
| 1912 | 59.2 mm (2.3 in) |
| 1913 | 45.0 mm (1.8 in) |
| 1914 | 38.9 mm (1.5 in) |
| 1915 | 28.7 mm (1.1 in) |
| 1916 | 79.2 mm (3.1 in) |
| 1917 | 36.8 mm (1.4 in) |
| 1918 | 55.9 mm (2.2 in) |
| 1919 | 42.9 mm (1.7 in) |
| 1920 | 51.1 mm (2.0 in) |
| 1921 | 36.3 mm (1.4 in) |
| 1922 | 82.6 mm (3.3 in) |
| 1923 | 30.5 mm (1.2 in) |
| 1924 | 50.5 mm (2.0 in) |
| 1925 | 32.0 mm (1.3 in) |
| 1926 | 22.9 mm (0.9 in) |
| 1927 | 30.7 mm (1.2 in) |
| 1928 | 51.6 mm (2.0 in) |
| 1929 | 35.1 mm (1.4 in) |
| 1930 | 69.3 mm (2.7 in) |
| 1931 | 48.8 mm (1.9 in) |
| 1932 | 44.2 mm (1.7 in) |
| 1933 | 61.7 mm (2.4 in) |
| 1934 | 63.5 mm (2.5 in) |
| 1935 | 44.7 mm (1.8 in) |
| 1936 | 33.5 mm (1.3 in) |
| 1937 | 40.6 mm (1.6 in) |
| 1938 | 35.8 mm (1.4 in) |
| 1939 | 70.1 mm (2.8 in) |
| 1940 | 22.1 mm (0.9 in) |
| 1941 | 81.3 mm (3.2 in) |
| 1942 | 38.9 mm (1.5 in) |
| 1943 | 32.3 mm (1.3 in) |
| 1944 | 24.9 mm (1.0 in) |
| 1945 | 23.6 mm (0.9 in) |
| 1946 | 54.9 mm (2.2 in) |
| 1947 | 43.4 mm (1.7 in) |
| 1948 | 27.4 mm (1.1 in) |
| 1949 | 50.5 mm (2.0 in) |
| 1950 | 51.3 mm (2.0 in) |
| 1951 | 76.7 mm (3.0 in) |
| 1952 | 39.6 mm (1.6 in) |
| 1953 | 53.8 mm (2.1 in) |
| 1954 | 63.8 mm (2.5 in) |
| 1955 | 48.8 mm (1.9 in) |
| 1956 | 53.3 mm (2.1 in) |
| 1957 | 58.4 mm (2.3 in) |
| 1958 | 35.8 mm (1.4 in) |
| 1959 | 41.7 mm (1.6 in) |
| 1960 | 41.1 mm (1.6 in) |
| 1961 | 34.8 mm (1.4 in) |
| 1962 | 33.8 mm (1.3 in) |
| 1963 | 73.4 mm (2.9 in) |
| 1964 | 27.9 mm (1.1 in) |
| 1965 | 31.0 mm (1.2 in) |
| 1966 | 29.0 mm (1.1 in) |
| 1967 | 18.5 mm (0.7 in) |
| 1968 | 21.1 mm (0.8 in) |
| 1969 | 49.8 mm (2.0 in) |
| 1970 | 83.8 mm (3.3 in) |
| 1971 | 60.2 mm (2.4 in) |
| 1972 | 37.8 mm (1.5 in) |
| 1973 | 92.5 mm (3.6 in) |
| 1974 | 50.4 mm (2.0 in) |
| 1975 | 32.2 mm (1.3 in) |
| 1976 | 26.6 mm (1.0 in) |
| 1977 | 143.0 mm (5.6 in) |
| 1978 | 65.6 mm (2.6 in) |
| 1981 | 40.6 mm (1.6 in) |
| 1982 | 47.4 mm (1.9 in) |
| 1983 | 38.8 mm (1.5 in) |
| 1984 | 35.0 mm (1.4 in) |
| 1985 | 35.4 mm (1.4 in) |
| 1986 | 25.0 mm (1.0 in) |
| 1987 | 44.2 mm (1.7 in) |
| 1988 | 58.0 mm (2.3 in) |
| 1989 | 66.4 mm (2.6 in) |
| 1990 | 44.0 mm (1.7 in) |
| 1991 | 34.8 mm (1.4 in) |
| 1992 | 34.6 mm (1.4 in) |
| 1993 | 41.4 mm (1.6 in) |
| 1994 | 46.6 mm (1.8 in) |
| 1995 | 38.0 mm (1.5 in) |
| 1996 | 51.4 mm (2.0 in) |
| 1997 | 29.6 mm (1.2 in) |
| 1998 | 42.0 mm (1.7 in) |
| 1999 | 46.6 mm (1.8 in) |
| 2000 | 27.6 mm (1.1 in) |
| 2001 | 86.4 mm (3.4 in) |
| 2002 | 23.4 mm (0.9 in) |
| 2003 | 33.0 mm (1.3 in) |
| 2004 | 47.2 mm (1.9 in) |
| 2005 | 104.8 mm (4.1 in) |
| 2006 | 26.6 mm (1.0 in) |
| 2007 | 36.0 mm (1.4 in) |
| 2008 | 32.0 mm (1.3 in) |
| 2009 | 21.8 mm (0.9 in) |
| 2010 | 86.2 mm (3.4 in) |
| 2011 | 48.2 mm (1.9 in) |
| 2012 | 84.2 mm (3.3 in) |
| 2013 | 55.0 mm (2.2 in) |
| 2014 | 15.8 mm (0.6 in) |
| 2015 | 29.0 mm (1.1 in) |
| 2016 | 21.0 mm (0.8 in) |
| 2017 | 36.8 mm (1.4 in) |
| 2018 | 26.8 mm (1.1 in) |
| 2019 | 21.4 mm (0.8 in) |
| 2020 | 45.8 mm (1.8 in) |
| 2021 | 38.6 mm (1.5 in) |
| 2022 | 44.6 mm (1.8 in) |
| 2023 | 49.8 mm (2.0 in) |
| 2024 | 60.2 mm (2.4 in) |
| 2025 | 28.2 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1856 | 0.0 mm (0.00 in) |
| 1877 | 44.0 mm (1.7 in) |
| 1878 | 124.5 mm (4.9 in) |
| 1879 | 41.6 mm (1.6 in) |
| 1880 | 68.9 mm (2.7 in) |
| 1881 | 49.1 mm (1.9 in) |
| 1882 | 48.5 mm (1.9 in) |
| 1883 | 69.1 mm (2.7 in) |
| 1884 | 70.3 mm (2.8 in) |
| 1885 | 66.5 mm (2.6 in) |
| 1886 | 57.4 mm (2.3 in) |
| 1887 | 91.0 mm (3.6 in) |
| 1888 | 53.1 mm (2.1 in) |
| 1889 | 95.9 mm (3.8 in) |
| 1890 | 55.8 mm (2.2 in) |
| 1891 | 110.3 mm (4.3 in) |
| 1892 | 64.3 mm (2.5 in) |
| 1893 | 69.6 mm (2.7 in) |
| 1894 | 40.1 mm (1.6 in) |
| 1895 | 38.4 mm (1.5 in) |
| 1896 | 80.8 mm (3.2 in) |
| 1897 | 91.9 mm (3.6 in) |
| 1898 | 33.8 mm (1.3 in) |
| 1899 | 71.3 mm (2.8 in) |
| 1900 | 43.2 mm (1.7 in) |
| 1901 | 185.2 mm (7.3 in) |
| 1902 | 125.0 mm (4.9 in) |
| 1903 | 72.9 mm (2.9 in) |
| 1904 | 85.9 mm (3.4 in) |
| 1905 | 85.8 mm (3.4 in) |
| 1906 | 54.9 mm (2.2 in) |
| 1907 | 113.2 mm (4.5 in) |
| 1908 | 78.9 mm (3.1 in) |
| 1909 | 51.6 mm (2.0 in) |
| 1910 | 54.7 mm (2.2 in) |
| 1911 | 128.2 mm (5.0 in) |
| 1912 | 59.2 mm (2.3 in) |
| 1913 | 75.2 mm (3.0 in) |
| 1914 | 71.6 mm (2.8 in) |
| 1915 | 52.4 mm (2.1 in) |
| 1916 | 174.2 mm (6.9 in) |
| 1917 | 61.1 mm (2.4 in) |
| 1918 | 82.8 mm (3.3 in) |
| 1919 | 48.5 mm (1.9 in) |
| 1920 | 79.7 mm (3.1 in) |
| 1921 | 61.4 mm (2.4 in) |
| 1922 | 102.5 mm (4.0 in) |
| 1923 | 63.1 mm (2.5 in) |
| 1924 | 103.1 mm (4.1 in) |
| 1925 | 38.1 mm (1.5 in) |
| 1926 | 49.6 mm (2.0 in) |
| 1927 | 62.0 mm (2.4 in) |
| 1928 | 106.0 mm (4.2 in) |
| 1929 | 92.2 mm (3.6 in) |
| 1930 | 135.5 mm (5.3 in) |
| 1931 | 125.5 mm (4.9 in) |
| 1932 | 69.8 mm (2.7 in) |
| 1933 | 79.7 mm (3.1 in) |
| 1934 | 119.9 mm (4.7 in) |
| 1935 | 89.4 mm (3.5 in) |
| 1936 | 67.7 mm (2.7 in) |
| 1937 | 110.2 mm (4.3 in) |
| 1938 | 42.2 mm (1.7 in) |
| 1939 | 135.6 mm (5.3 in) |
| 1940 | 35.9 mm (1.4 in) |
| 1941 | 114.9 mm (4.5 in) |
| 1942 | 50.1 mm (2.0 in) |
| 1943 | 34.4 mm (1.4 in) |
| 1944 | 54.5 mm (2.1 in) |
| 1945 | 43.2 mm (1.7 in) |
| 1946 | 78.7 mm (3.1 in) |
| 1947 | 97.0 mm (3.8 in) |
| 1948 | 60.9 mm (2.4 in) |
| 1949 | 100.0 mm (3.9 in) |
| 1950 | 73.1 mm (2.9 in) |
| 1951 | 156.9 mm (6.2 in) |
| 1952 | 73.9 mm (2.9 in) |
| 1953 | 53.8 mm (2.1 in) |
| 1954 | 120.6 mm (4.7 in) |
| 1955 | 64.8 mm (2.6 in) |
| 1956 | 112.3 mm (4.4 in) |
| 1957 | 89.7 mm (3.5 in) |
| 1958 | 83.9 mm (3.3 in) |
| 1959 | 95.1 mm (3.7 in) |
| 1960 | 86.9 mm (3.4 in) |
| 1961 | 52.9 mm (2.1 in) |
| 1962 | 68.3 mm (2.7 in) |
| 1963 | 92.3 mm (3.6 in) |
| 1964 | 46.2 mm (1.8 in) |
| 1965 | 56.1 mm (2.2 in) |
| 1966 | 58.4 mm (2.3 in) |
| 1967 | 33.7 mm (1.3 in) |
| 1968 | 39.2 mm (1.5 in) |
| 1969 | 74.4 mm (2.9 in) |
| 1970 | 150.3 mm (5.9 in) |
| 1971 | 138.3 mm (5.4 in) |
| 1972 | 73.4 mm (2.9 in) |
| 1973 | 138.8 mm (5.5 in) |
| 1974 | 88.8 mm (3.5 in) |
| 1975 | 58.8 mm (2.3 in) |
| 1976 | 44.4 mm (1.7 in) |
| 1977 | 146.4 mm (5.8 in) |
| 1978 | 80.2 mm (3.2 in) |
| 1981 | 68.2 mm (2.7 in) |
| 1982 | 59.0 mm (2.3 in) |
| 1983 | 71.2 mm (2.8 in) |
| 1984 | 67.4 mm (2.7 in) |
| 1985 | 69.0 mm (2.7 in) |
| 1986 | 36.4 mm (1.4 in) |
| 1987 | 70.2 mm (2.8 in) |
| 1988 | 125.2 mm (4.9 in) |
| 1989 | 68.6 mm (2.7 in) |
| 1990 | 62.2 mm (2.4 in) |
| 1991 | 73.8 mm (2.9 in) |
| 1992 | 46.6 mm (1.8 in) |
| 1993 | 70.0 mm (2.8 in) |
| 1994 | 55.8 mm (2.2 in) |
| 1995 | 56.6 mm (2.2 in) |
| 1996 | 67.6 mm (2.7 in) |
| 1997 | 55.4 mm (2.2 in) |
| 1998 | 66.2 mm (2.6 in) |
| 1999 | 71.6 mm (2.8 in) |
| 2000 | 70.6 mm (2.8 in) |
| 2001 | 131.2 mm (5.2 in) |
| 2002 | 33.0 mm (1.3 in) |
| 2003 | 50.0 mm (2.0 in) |
| 2004 | 62.0 mm (2.4 in) |
| 2005 | 118.6 mm (4.7 in) |
| 2006 | 34.6 mm (1.4 in) |
| 2007 | 63.2 mm (2.5 in) |
| 2008 | 48.2 mm (1.9 in) |
| 2009 | 43.0 mm (1.7 in) |
| 2010 | 111.8 mm (4.4 in) |
| 2011 | 73.6 mm (2.9 in) |
| 2012 | 114.6 mm (4.5 in) |
| 2013 | 37.2 mm (1.5 in) |
| 2014 | 18.6 mm (0.7 in) |
| 2015 | 28.6 mm (1.1 in) |
| 2016 | 38.6 mm (1.5 in) |
| 2017 | 49.2 mm (1.9 in) |
| 2018 | 50.8 mm (2.0 in) |
| 2019 | 36.6 mm (1.4 in) |
| 2020 | 46.6 mm (1.8 in) |
| 2021 | 62.8 mm (2.5 in) |
| 2022 | 94.6 mm (3.7 in) |
| 2023 | 66.4 mm (2.6 in) |
| 2024 | 78.2 mm (3.1 in) |
| 2025 | 47.8 mm (1.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1856 | 31 days |
| 1877 | 31 days |
| 1878 | 31 days |
| 1879 | 17 days |
| 1880 | 32 days |
| 1881 | 18 days |
| 1882 | 22 days |
| 1883 | 18 days |
| 1884 | 20 days |
| 1885 | 16 days |
| 1886 | 13 days |
| 1887 | 16 days |
| 1888 | 22 days |
| 1889 | 26 days |
| 1890 | 34 days |
| 1891 | 44 days |
| 1892 | 27 days |
| 1893 | 22 days |
| 1894 | 21 days |
| 1895 | 34 days |
| 1896 | 25 days |
| 1897 | 19 days |
| 1898 | 21 days |
| 1899 | 35 days |
| 1900 | 18 days |
| 1901 | 15 days |
| 1902 | 22 days |
| 1903 | 18 days |
| 1904 | 26 days |
| 1905 | 18 days |
| 1906 | 37 days |
| 1907 | 25 days |
| 1908 | 25 days |
| 1909 | 25 days |
| 1910 | 17 days |
| 1911 | 17 days |
| 1912 | 27 days |
| 1913 | 32 days |
| 1914 | 29 days |
| 1915 | 22 days |
| 1916 | 19 days |
| 1917 | 23 days |
| 1918 | 12 days |
| 1919 | 31 days |
| 1920 | 18 days |
| 1921 | 20 days |
| 1922 | 23 days |
| 1923 | 35 days |
| 1924 | 16 days |
| 1925 | 16 days |
| 1926 | 31 days |
| 1927 | 18 days |
| 1928 | 23 days |
| 1929 | 20 days |
| 1930 | 27 days |
| 1931 | 19 days |
| 1932 | 14 days |
| 1933 | 19 days |
| 1934 | 37 days |
| 1935 | 17 days |
| 1936 | 33 days |
| 1937 | 17 days |
| 1938 | 31 days |
| 1939 | 25 days |
| 1940 | 18 days |
| 1941 | 16 days |
| 1942 | 19 days |
| 1943 | 17 days |
| 1944 | 28 days |
| 1945 | 35 days |
| 1946 | 16 days |
| 1947 | 26 days |
| 1948 | 41 days |
| 1949 | 15 days |
| 1950 | 26 days |
| 1951 | 18 days |
| 1952 | 22 days |
| 1953 | 28 days |
| 1954 | 30 days |
| 1955 | 15 days |
| 1956 | 20 days |
| 1957 | 20 days |
| 1958 | 26 days |
| 1959 | 25 days |
| 1960 | 19 days |
| 1961 | 19 days |
| 1962 | 15 days |
| 1963 | 15 days |
| 1964 | 31 days |
| 1965 | 25 days |
| 1966 | 16 days |
| 1967 | 19 days |
| 1968 | 31 days |
| 1969 | 23 days |
| 1970 | 23 days |
| 1971 | 29 days |
| 1972 | 30 days |
| 1973 | 12 days |
| 1974 | 31 days |
| 1975 | 17 days |
| 1976 | 15 days |
| 1977 | 27 days |
| 1978 | 16 days |
| 1981 | 27 days |
| 1982 | 21 days |
| 1983 | 26 days |
| 1984 | 21 days |
| 1985 | 16 days |
| 1986 | 30 days |
| 1987 | 24 days |
| 1988 | 24 days |
| 1989 | 22 days |
| 1990 | 17 days |
| 1991 | 31 days |
| 1992 | 23 days |
| 1993 | 17 days |
| 1994 | 21 days |
| 1995 | 13 days |
| 1996 | 16 days |
| 1997 | 31 days |
| 1998 | 15 days |
| 1999 | 19 days |
| 2000 | 20 days |
| 2001 | 28 days |
| 2002 | 28 days |
| 2003 | 24 days |
| 2004 | 25 days |
| 2005 | 28 days |
| 2006 | 28 days |
| 2007 | 23 days |
| 2008 | 18 days |
| 2009 | 33 days |
| 2010 | 12 days |
| 2011 | 9 days |
| 2012 | 5 days |
| 2013 | 4 days |
| 2014 | 2 days |
| 2015 | 14 days |
| 2016 | 5 days |
| 2017 | 5 days |
| 2018 | 14 days |
| 2019 | 12 days |
| 2020 | 10 days |
| 2021 | 20 days |
| 2022 | 17 days |
| 2023 | 21 days |
| 2024 | 28 days |
| 2025 | 23 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
132 years, 1877 to 2024A day with at least 40.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 121.1 mm (4.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 40.5 mm (1.6 in) | |
| 5 years | 57.2 mm (2.3 in) | |
| 10 years | 69.9 mm (2.8 in) | |
| 25 years | 88.4 mm (3.5 in) | |
| 50 years | 103.9 mm (4.1 in) | |
| 100 years | 121.1 mm (4.8 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 132 years of values from 1877 to 2024.
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: 143.0 mm (5.6 in) in 1977; 109.2 mm (4.3 in) in 1911; 104.8 mm (4.1 in) in 2005.
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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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).