Ballan Weather Records (ASN00087006)
Record envelope, standing records and threshold days for Ballan (ASN00087006), Australia, with 148 years of record.
Key Facts for Ballan
- Ballan (ASN00087006) is a weather station in Australia at -37.60 latitude and 144.23 longitude, 509 m (1,669 ft) above sea level.
- The station reports from 1875 to 2022, 148 years of record.
- 0 records set at Ballan still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Ballan set a daily record precipitation of 38.6 mm (1.5 in) on 9 December 2021.
About the Station
- Location: Australia, -37.60 latitude, 144.23 longitude.
- Elevation: 509 m (1,669 ft).
- Period of record: 1875 to 2022, 148 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
4 new records| Date | Kind | Detail |
|---|---|---|
| 1919-02-18 | Record daily precipitation | Record daily precipitation 97.0 mm (3.8 in) |
| 1927-10-21 | Record daily precipitation | Record daily precipitation 99.1 mm (3.9 in) |
| 1933-12-01 | Record daily precipitation | Record daily precipitation 118.4 mm (4.7 in) |
| 2011-02-05 | Record daily precipitation | Record daily precipitation 119.4 mm (4.7 in) |
Wettest Day of Each Month
Feb: 119.4 mm (4.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 99.1 mm (3.9 in) | 26 January 1941 |
| Feb | 119.4 mm (4.7 in) | 5 February 2011 |
| Mar | 63.2 mm (2.5 in) | 5 March 1919 |
| Apr | 94.4 mm (3.7 in) | 8 April 1977 |
| May | 53.1 mm (2.1 in) | 12 May 1925 |
| Jun | 83.8 mm (3.3 in) | 17 June 1952 |
| Jul | 46.7 mm (1.8 in) | 11 July 1957 |
| Aug | 61.0 mm (2.4 in) | 20 August 1909 |
| Sep | 90.9 mm (3.6 in) | 11 September 1880 |
| Oct | 99.1 mm (3.9 in) | 21 October 1927 |
| Nov | 70.2 mm (2.8 in) | 7 November 1995 |
| Dec | 118.4 mm (4.7 in) | 1 December 1933 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 9 December 2021 | Ballan, AU | daily rain | 38.6 mm (1.5 in) | 2.0 mm (0.08 in) | 91 years | 39 of 100 (Notable) |
| 1 August 2021 | Ballan, AU | daily rain | 17.0 mm (0.7 in) | 0.5 mm (0.02 in) | 130 years | 20 of 100 (Routine) |
| 10 June 2021 | Ballan, AU | daily rain | 34.0 mm (1.3 in) | 15.0 mm (0.6 in) | 40 years | 46 of 100 (Notable) |
| 4 May 2021 | Ballan, AU | daily rain | 47.6 mm (1.9 in) | 31.1 mm (1.2 in) | 122 years | 80 of 100 (Exceptional) |
| 2 April 2020 | Ballan, AU | daily rain | 26.6 mm (1.0 in) | 8.3 mm (0.33 in) | 120 years | 49 of 100 (Notable) |
| 7 February 2020 | Ballan, AU | daily rain | 23.0 mm (0.9 in) | 1.7 mm (0.07 in) | 134 years | 20 of 100 (Routine) |
| 16 January 2020 | Ballan, AU | daily rain | 26.4 mm (1.0 in) | 16.5 mm (0.6 in) | 56 years | 42 of 100 (Notable) |
| 30 June 2019 | Ballan, AU | daily rain | 28.2 mm (1.1 in) | 0.8 mm (0.03 in) | 41 years | 23 of 100 (Routine) |
| 10 May 2019 | Ballan, AU | daily rain | 36.4 mm (1.4 in) | 11.0 mm (0.4 in) | 113 years | 58 of 100 (Notable) |
| 2 May 2019 | Ballan, AU | daily rain | 27.2 mm (1.1 in) | 2.8 mm (0.11 in) | 62 years | 32 of 100 (Routine) |
| 22 December 2018 | Ballan, AU | daily rain | 31.2 mm (1.2 in) | 2.0 mm (0.08 in) | 11 years | 15 of 100 (Routine) |
| 16 November 2017 | Ballan, AU | daily rain | 46.2 mm (1.8 in) | 17.2 mm (0.7 in) | 127 years | 61 of 100 (Major) |
| 10 April 2017 | Ballan, AU | daily rain | 68.4 mm (2.7 in) | 30.0 mm (1.2 in) | 112 years | 75 of 100 (Major) |
| 3 October 2016 | Ballan, AU | daily rain | 33.2 mm (1.3 in) | 7.0 mm (0.28 in) | 69 years | 38 of 100 (Notable) |
| 22 July 2016 | Ballan, AU | daily rain | 14.6 mm (0.6 in) | 1.4 mm (0.06 in) | 87 years | 20 of 100 (Routine) |
| 6 July 2016 | Ballan, AU | daily rain | 44.4 mm (1.7 in) | 22.8 mm (0.9 in) | 91 years | 77 of 100 (Major) |
| 10 January 2015 | Ballan, AU | daily rain | 23.6 mm (0.9 in) | 10.6 mm (0.4 in) | 40 years | 20 of 100 (Routine) |
| 6 December 2014 | Ballan, AU | daily rain | 27.8 mm (1.1 in) | 12.6 mm (0.5 in) | 51 years | 38 of 100 (Notable) |
| 14 June 2013 | Ballan, AU | daily rain | 26.6 mm (1.0 in) | 2.5 mm (0.10 in) | 135 years | 44 of 100 (Notable) |
| 18 August 2012 | Ballan, AU | daily rain | 18.6 mm (0.7 in) | 1.3 mm (0.05 in) | 125 years | 20 of 100 (Routine) |
Extremes by Year
1875 to 2022| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 119.4 mm (4.7 in) | 2011 | 47.4 mm (1.9 in) | 148 |
| Wettest five days (Rx5day) | 225.0 mm (8.9 in) | 1916 | 74.6 mm (2.9 in) | 148 |
| Longest dry spell (CDD) | 67 days | 1923 | 21 days | 148 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1875 | 41.7 mm (1.6 in) |
| 1876 | 47.8 mm (1.9 in) |
| 1877 | 38.9 mm (1.5 in) |
| 1878 | 83.1 mm (3.3 in) |
| 1879 | 34.3 mm (1.4 in) |
| 1880 | 90.9 mm (3.6 in) |
| 1881 | 31.2 mm (1.2 in) |
| 1882 | 52.8 mm (2.1 in) |
| 1883 | 82.8 mm (3.3 in) |
| 1884 | 21.1 mm (0.8 in) |
| 1885 | 55.4 mm (2.2 in) |
| 1886 | 66.0 mm (2.6 in) |
| 1887 | 53.3 mm (2.1 in) |
| 1888 | 22.9 mm (0.9 in) |
| 1889 | 61.0 mm (2.4 in) |
| 1890 | 31.5 mm (1.2 in) |
| 1891 | 52.8 mm (2.1 in) |
| 1892 | 43.9 mm (1.7 in) |
| 1893 | 38.6 mm (1.5 in) |
| 1894 | 24.9 mm (1.0 in) |
| 1895 | 38.1 mm (1.5 in) |
| 1896 | 44.7 mm (1.8 in) |
| 1897 | 73.9 mm (2.9 in) |
| 1898 | 36.8 mm (1.4 in) |
| 1899 | 46.7 mm (1.8 in) |
| 1900 | 50.8 mm (2.0 in) |
| 1901 | 88.9 mm (3.5 in) |
| 1902 | 53.1 mm (2.1 in) |
| 1903 | 67.6 mm (2.7 in) |
| 1904 | 44.7 mm (1.8 in) |
| 1905 | 38.4 mm (1.5 in) |
| 1906 | 55.9 mm (2.2 in) |
| 1907 | 57.9 mm (2.3 in) |
| 1908 | 33.5 mm (1.3 in) |
| 1909 | 61.0 mm (2.4 in) |
| 1910 | 61.0 mm (2.4 in) |
| 1911 | 61.0 mm (2.4 in) |
| 1912 | 37.6 mm (1.5 in) |
| 1913 | 59.7 mm (2.4 in) |
| 1914 | 33.0 mm (1.3 in) |
| 1915 | 33.5 mm (1.3 in) |
| 1916 | 86.4 mm (3.4 in) |
| 1917 | 37.8 mm (1.5 in) |
| 1918 | 34.3 mm (1.4 in) |
| 1919 | 97.0 mm (3.8 in) |
| 1920 | 28.4 mm (1.1 in) |
| 1921 | 61.2 mm (2.4 in) |
| 1922 | 43.7 mm (1.7 in) |
| 1923 | 36.1 mm (1.4 in) |
| 1924 | 55.4 mm (2.2 in) |
| 1925 | 53.1 mm (2.1 in) |
| 1926 | 56.9 mm (2.2 in) |
| 1927 | 99.1 mm (3.9 in) |
| 1928 | 56.6 mm (2.2 in) |
| 1929 | 35.6 mm (1.4 in) |
| 1930 | 53.3 mm (2.1 in) |
| 1931 | 36.6 mm (1.4 in) |
| 1932 | 49.5 mm (1.9 in) |
| 1933 | 118.4 mm (4.7 in) |
| 1934 | 29.0 mm (1.1 in) |
| 1935 | 41.4 mm (1.6 in) |
| 1936 | 33.0 mm (1.3 in) |
| 1937 | 56.4 mm (2.2 in) |
| 1938 | 29.0 mm (1.1 in) |
| 1939 | 67.1 mm (2.6 in) |
| 1940 | 29.5 mm (1.2 in) |
| 1941 | 99.1 mm (3.9 in) |
| 1942 | 49.3 mm (1.9 in) |
| 1943 | 24.6 mm (1.0 in) |
| 1944 | 20.6 mm (0.8 in) |
| 1945 | 63.8 mm (2.5 in) |
| 1946 | 43.7 mm (1.7 in) |
| 1947 | 30.5 mm (1.2 in) |
| 1948 | 39.6 mm (1.6 in) |
| 1949 | 55.6 mm (2.2 in) |
| 1950 | 39.4 mm (1.6 in) |
| 1951 | 22.9 mm (0.9 in) |
| 1952 | 83.8 mm (3.3 in) |
| 1953 | 36.8 mm (1.4 in) |
| 1954 | 58.4 mm (2.3 in) |
| 1955 | 53.3 mm (2.1 in) |
| 1956 | 73.7 mm (2.9 in) |
| 1957 | 46.7 mm (1.8 in) |
| 1958 | 25.4 mm (1.0 in) |
| 1959 | 50.3 mm (2.0 in) |
| 1960 | 69.3 mm (2.7 in) |
| 1961 | 40.6 mm (1.6 in) |
| 1962 | 24.6 mm (1.0 in) |
| 1963 | 85.6 mm (3.4 in) |
| 1964 | 50.0 mm (2.0 in) |
| 1965 | 57.9 mm (2.3 in) |
| 1966 | 66.0 mm (2.6 in) |
| 1967 | 17.8 mm (0.7 in) |
| 1968 | 36.6 mm (1.4 in) |
| 1969 | 22.9 mm (0.9 in) |
| 1970 | 69.1 mm (2.7 in) |
| 1971 | 80.3 mm (3.2 in) |
| 1972 | 46.2 mm (1.8 in) |
| 1973 | 110.5 mm (4.4 in) |
| 1974 | 50.4 mm (2.0 in) |
| 1975 | 24.4 mm (1.0 in) |
| 1976 | 43.2 mm (1.7 in) |
| 1977 | 94.4 mm (3.7 in) |
| 1978 | 52.0 mm (2.0 in) |
| 1979 | 31.2 mm (1.2 in) |
| 1980 | 40.0 mm (1.6 in) |
| 1981 | 32.4 mm (1.3 in) |
| 1982 | 32.0 mm (1.3 in) |
| 1983 | 51.0 mm (2.0 in) |
| 1984 | 19.6 mm (0.8 in) |
| 1985 | 61.4 mm (2.4 in) |
| 1986 | 29.2 mm (1.1 in) |
| 1987 | 87.8 mm (3.5 in) |
| 1988 | 38.2 mm (1.5 in) |
| 1989 | 33.6 mm (1.3 in) |
| 1990 | 102.8 mm (4.0 in) |
| 1991 | 52.0 mm (2.0 in) |
| 1992 | 44.6 mm (1.8 in) |
| 1993 | 65.2 mm (2.6 in) |
| 1994 | 46.4 mm (1.8 in) |
| 1995 | 70.2 mm (2.8 in) |
| 1996 | 36.8 mm (1.4 in) |
| 1997 | 47.0 mm (1.9 in) |
| 1998 | 57.4 mm (2.3 in) |
| 1999 | 37.8 mm (1.5 in) |
| 2000 | 73.4 mm (2.9 in) |
| 2001 | 42.8 mm (1.7 in) |
| 2002 | 28.2 mm (1.1 in) |
| 2003 | 30.2 mm (1.2 in) |
| 2004 | 95.8 mm (3.8 in) |
| 2005 | 92.8 mm (3.7 in) |
| 2006 | 23.8 mm (0.9 in) |
| 2007 | 49.2 mm (1.9 in) |
| 2008 | 59.2 mm (2.3 in) |
| 2009 | 44.2 mm (1.7 in) |
| 2010 | 50.2 mm (2.0 in) |
| 2011 | 119.4 mm (4.7 in) |
| 2012 | 70.2 mm (2.8 in) |
| 2013 | 30.4 mm (1.2 in) |
| 2014 | 27.8 mm (1.1 in) |
| 2015 | 53.6 mm (2.1 in) |
| 2016 | 44.4 mm (1.7 in) |
| 2017 | 68.4 mm (2.7 in) |
| 2018 | 31.2 mm (1.2 in) |
| 2019 | 49.2 mm (1.9 in) |
| 2020 | 44.2 mm (1.7 in) |
| 2021 | 50.4 mm (2.0 in) |
| 2022 | 43.0 mm (1.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1875 | 89.5 mm (3.5 in) |
| 1876 | 101.9 mm (4.0 in) |
| 1877 | 88.1 mm (3.5 in) |
| 1878 | 120.9 mm (4.8 in) |
| 1879 | 51.5 mm (2.0 in) |
| 1880 | 137.4 mm (5.4 in) |
| 1881 | 54.8 mm (2.2 in) |
| 1882 | 106.9 mm (4.2 in) |
| 1883 | 93.2 mm (3.7 in) |
| 1884 | 64.3 mm (2.5 in) |
| 1885 | 104.2 mm (4.1 in) |
| 1886 | 117.6 mm (4.6 in) |
| 1887 | 95.9 mm (3.8 in) |
| 1888 | 45.9 mm (1.8 in) |
| 1889 | 97.3 mm (3.8 in) |
| 1890 | 42.4 mm (1.7 in) |
| 1891 | 85.6 mm (3.4 in) |
| 1892 | 77.8 mm (3.1 in) |
| 1893 | 50.3 mm (2.0 in) |
| 1894 | 48.3 mm (1.9 in) |
| 1895 | 76.5 mm (3.0 in) |
| 1896 | 69.2 mm (2.7 in) |
| 1897 | 99.8 mm (3.9 in) |
| 1898 | 52.0 mm (2.0 in) |
| 1899 | 62.3 mm (2.5 in) |
| 1900 | 80.8 mm (3.2 in) |
| 1901 | 121.4 mm (4.8 in) |
| 1902 | 127.7 mm (5.0 in) |
| 1903 | 88.7 mm (3.5 in) |
| 1904 | 59.2 mm (2.3 in) |
| 1905 | 50.3 mm (2.0 in) |
| 1906 | 59.7 mm (2.4 in) |
| 1907 | 108.5 mm (4.3 in) |
| 1908 | 50.6 mm (2.0 in) |
| 1909 | 72.4 mm (2.9 in) |
| 1910 | 74.4 mm (2.9 in) |
| 1911 | 101.4 mm (4.0 in) |
| 1912 | 70.9 mm (2.8 in) |
| 1913 | 86.8 mm (3.4 in) |
| 1914 | 44.4 mm (1.7 in) |
| 1915 | 43.1 mm (1.7 in) |
| 1916 | 225.0 mm (8.9 in) |
| 1917 | 43.2 mm (1.7 in) |
| 1918 | 72.2 mm (2.8 in) |
| 1919 | 106.9 mm (4.2 in) |
| 1920 | 38.4 mm (1.5 in) |
| 1921 | 61.2 mm (2.4 in) |
| 1922 | 88.1 mm (3.5 in) |
| 1923 | 61.2 mm (2.4 in) |
| 1924 | 112.0 mm (4.4 in) |
| 1925 | 81.3 mm (3.2 in) |
| 1926 | 63.5 mm (2.5 in) |
| 1927 | 113.8 mm (4.5 in) |
| 1928 | 101.1 mm (4.0 in) |
| 1929 | 74.5 mm (2.9 in) |
| 1930 | 75.2 mm (3.0 in) |
| 1931 | 74.6 mm (2.9 in) |
| 1932 | 112.0 mm (4.4 in) |
| 1933 | 188.7 mm (7.4 in) |
| 1934 | 60.5 mm (2.4 in) |
| 1935 | 106.9 mm (4.2 in) |
| 1936 | 72.7 mm (2.9 in) |
| 1937 | 108.8 mm (4.3 in) |
| 1938 | 37.7 mm (1.5 in) |
| 1939 | 141.0 mm (5.6 in) |
| 1940 | 39.6 mm (1.6 in) |
| 1941 | 150.5 mm (5.9 in) |
| 1942 | 53.1 mm (2.1 in) |
| 1943 | 35.3 mm (1.4 in) |
| 1944 | 31.7 mm (1.2 in) |
| 1945 | 95.8 mm (3.8 in) |
| 1946 | 83.6 mm (3.3 in) |
| 1947 | 52.6 mm (2.1 in) |
| 1948 | 57.6 mm (2.3 in) |
| 1949 | 61.4 mm (2.4 in) |
| 1950 | 65.1 mm (2.6 in) |
| 1951 | 48.0 mm (1.9 in) |
| 1952 | 141.5 mm (5.6 in) |
| 1953 | 53.4 mm (2.1 in) |
| 1954 | 135.7 mm (5.3 in) |
| 1955 | 79.2 mm (3.1 in) |
| 1956 | 89.2 mm (3.5 in) |
| 1957 | 79.2 mm (3.1 in) |
| 1958 | 42.6 mm (1.7 in) |
| 1959 | 57.1 mm (2.2 in) |
| 1960 | 132.6 mm (5.2 in) |
| 1961 | 49.6 mm (2.0 in) |
| 1962 | 36.0 mm (1.4 in) |
| 1963 | 130.6 mm (5.1 in) |
| 1964 | 87.1 mm (3.4 in) |
| 1965 | 73.4 mm (2.9 in) |
| 1966 | 67.0 mm (2.6 in) |
| 1967 | 29.2 mm (1.1 in) |
| 1968 | 77.2 mm (3.0 in) |
| 1969 | 36.4 mm (1.4 in) |
| 1970 | 95.0 mm (3.7 in) |
| 1971 | 132.3 mm (5.2 in) |
| 1972 | 70.6 mm (2.8 in) |
| 1973 | 165.4 mm (6.5 in) |
| 1974 | 94.6 mm (3.7 in) |
| 1975 | 19.4 mm (0.8 in) |
| 1976 | 91.0 mm (3.6 in) |
| 1977 | 108.8 mm (4.3 in) |
| 1978 | 84.8 mm (3.3 in) |
| 1979 | 34.0 mm (1.3 in) |
| 1980 | 52.6 mm (2.1 in) |
| 1981 | 43.4 mm (1.7 in) |
| 1982 | 56.0 mm (2.2 in) |
| 1983 | 73.6 mm (2.9 in) |
| 1984 | 21.0 mm (0.8 in) |
| 1985 | 70.6 mm (2.8 in) |
| 1986 | 32.8 mm (1.3 in) |
| 1987 | 33.0 mm (1.3 in) |
| 1988 | 68.2 mm (2.7 in) |
| 1989 | 47.8 mm (1.9 in) |
| 1990 | 190.8 mm (7.5 in) |
| 1991 | 71.6 mm (2.8 in) |
| 1992 | 82.4 mm (3.2 in) |
| 1993 | 93.2 mm (3.7 in) |
| 1994 | 55.0 mm (2.2 in) |
| 1995 | 158.0 mm (6.2 in) |
| 1996 | 57.2 mm (2.3 in) |
| 1997 | 61.2 mm (2.4 in) |
| 1998 | 100.0 mm (3.9 in) |
| 1999 | 98.8 mm (3.9 in) |
| 2000 | 101.0 mm (4.0 in) |
| 2001 | 103.8 mm (4.1 in) |
| 2002 | 48.4 mm (1.9 in) |
| 2003 | 50.4 mm (2.0 in) |
| 2004 | 118.8 mm (4.7 in) |
| 2005 | 132.4 mm (5.2 in) |
| 2006 | 47.6 mm (1.9 in) |
| 2007 | 91.4 mm (3.6 in) |
| 2008 | 95.0 mm (3.7 in) |
| 2009 | 78.6 mm (3.1 in) |
| 2010 | 94.4 mm (3.7 in) |
| 2011 | 131.2 mm (5.2 in) |
| 2012 | 93.0 mm (3.7 in) |
| 2013 | 54.0 mm (2.1 in) |
| 2014 | 62.8 mm (2.5 in) |
| 2015 | 54.4 mm (2.1 in) |
| 2016 | 69.4 mm (2.7 in) |
| 2017 | 78.4 mm (3.1 in) |
| 2018 | 62.6 mm (2.5 in) |
| 2019 | 80.4 mm (3.2 in) |
| 2020 | 63.8 mm (2.5 in) |
| 2021 | 70.0 mm (2.8 in) |
| 2022 | 75.6 mm (3.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1875 | 8 days |
| 1876 | 45 days |
| 1877 | 42 days |
| 1878 | 32 days |
| 1879 | 11 days |
| 1880 | 18 days |
| 1881 | 16 days |
| 1882 | 30 days |
| 1883 | 31 days |
| 1884 | 20 days |
| 1885 | 14 days |
| 1886 | 16 days |
| 1887 | 17 days |
| 1888 | 28 days |
| 1889 | 23 days |
| 1890 | 24 days |
| 1891 | 31 days |
| 1892 | 26 days |
| 1893 | 16 days |
| 1894 | 18 days |
| 1895 | 34 days |
| 1896 | 21 days |
| 1897 | 16 days |
| 1898 | 41 days |
| 1899 | 30 days |
| 1900 | 21 days |
| 1901 | 28 days |
| 1902 | 27 days |
| 1903 | 18 days |
| 1904 | 38 days |
| 1905 | 38 days |
| 1906 | 48 days |
| 1907 | 28 days |
| 1908 | 28 days |
| 1909 | 22 days |
| 1910 | 27 days |
| 1911 | 18 days |
| 1912 | 26 days |
| 1913 | 31 days |
| 1914 | 33 days |
| 1915 | 25 days |
| 1916 | 19 days |
| 1917 | 18 days |
| 1918 | 17 days |
| 1919 | 33 days |
| 1920 | 19 days |
| 1921 | 18 days |
| 1922 | 20 days |
| 1923 | 67 days |
| 1924 | 17 days |
| 1925 | 27 days |
| 1926 | 20 days |
| 1927 | 21 days |
| 1928 | 19 days |
| 1929 | 17 days |
| 1930 | 38 days |
| 1931 | 30 days |
| 1932 | 35 days |
| 1933 | 20 days |
| 1934 | 31 days |
| 1935 | 18 days |
| 1936 | 20 days |
| 1937 | 24 days |
| 1938 | 22 days |
| 1939 | 22 days |
| 1940 | 22 days |
| 1941 | 28 days |
| 1942 | 19 days |
| 1943 | 17 days |
| 1944 | 19 days |
| 1945 | 25 days |
| 1946 | 16 days |
| 1947 | 16 days |
| 1948 | 25 days |
| 1949 | 34 days |
| 1950 | 27 days |
| 1951 | 26 days |
| 1952 | 22 days |
| 1953 | 39 days |
| 1954 | 25 days |
| 1955 | 27 days |
| 1956 | 41 days |
| 1957 | 24 days |
| 1958 | 27 days |
| 1959 | 34 days |
| 1960 | 18 days |
| 1961 | 34 days |
| 1962 | 16 days |
| 1963 | 24 days |
| 1964 | 20 days |
| 1965 | 23 days |
| 1966 | 14 days |
| 1967 | 52 days |
| 1968 | 31 days |
| 1969 | 15 days |
| 1970 | 22 days |
| 1971 | 20 days |
| 1972 | 36 days |
| 1973 | 15 days |
| 1974 | 21 days |
| 1975 | 15 days |
| 1976 | 19 days |
| 1977 | 19 days |
| 1978 | 14 days |
| 1979 | 16 days |
| 1980 | 24 days |
| 1981 | 19 days |
| 1982 | 19 days |
| 1983 | 26 days |
| 1984 | 16 days |
| 1985 | 21 days |
| 1986 | 16 days |
| 1987 | 23 days |
| 1988 | 15 days |
| 1989 | 15 days |
| 1990 | 31 days |
| 1991 | 20 days |
| 1992 | 17 days |
| 1993 | 17 days |
| 1994 | 17 days |
| 1995 | 12 days |
| 1996 | 15 days |
| 1997 | 12 days |
| 1998 | 23 days |
| 1999 | 16 days |
| 2000 | 13 days |
| 2001 | 25 days |
| 2002 | 20 days |
| 2003 | 24 days |
| 2004 | 19 days |
| 2005 | 17 days |
| 2006 | 32 days |
| 2007 | 22 days |
| 2008 | 22 days |
| 2009 | 33 days |
| 2010 | 17 days |
| 2011 | 18 days |
| 2012 | 17 days |
| 2013 | 26 days |
| 2014 | 21 days |
| 2015 | 21 days |
| 2016 | 15 days |
| 2017 | 20 days |
| 2018 | 20 days |
| 2019 | 28 days |
| 2020 | 16 days |
| 2021 | 13 days |
| 2022 | 14 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
126 years, 1876 to 2021A day with at least 48.3 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 124.3 mm (4.9 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 48.3 mm (1.9 in) | |
| 5 years | 67.8 mm (2.7 in) | |
| 10 years | 81.1 mm (3.2 in) | |
| 25 years | 98.2 mm (3.9 in) | |
| 50 years | 111.1 mm (4.4 in) | |
| 100 years | 124.3 mm (4.9 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 126 years of values from 1876 to 2021.
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: 119.4 mm (4.7 in) in 2011; 118.4 mm (4.7 in) in 1933; 110.5 mm (4.4 in) in 1973.
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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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).