Red Hill Weather Records (ASN00005022)
Record envelope, standing records and threshold days for Red Hill (ASN00005022), Australia, with 129 years of record.
Key Facts for Red Hill
- Red Hill (ASN00005022) is a weather station in Australia at -21.98 latitude and 116.07 longitude, 150 m (492 ft) above sea level.
- The station reports from 1898 to 2026, 129 years of record.
- 0 records set at Red Hill still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Red Hill set a daily record precipitation of 2.0 mm (0.08 in) on 22 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Australia, -21.98 latitude, 116.07 longitude.
- Elevation: 150 m (492 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 |
|---|
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 2009-02-17 | Record daily precipitation | Record daily precipitation 230.8 mm (9.1 in) |
Wettest Day of Each Month
Feb: 230.8 mm (9.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 170.9 mm (6.7 in) | 30 January 1928 |
| Feb | 230.8 mm (9.1 in) | 17 February 2009 |
| Mar | 161.5 mm (6.4 in) | 14 March 1917 |
| Apr | 168.4 mm (6.6 in) | 11 April 1996 |
| May | 145.2 mm (5.7 in) | 29 May 2022 |
| Jun | 97.3 mm (3.8 in) | 5 June 1973 |
| Jul | 77.2 mm (3.0 in) | 18 July 1933 |
| Aug | 50.8 mm (2.0 in) | 7 August 1965 |
| Sep | 23.2 mm (0.9 in) | 10 September 2006 |
| Oct | 22.9 mm (0.9 in) | 12 October 1931 |
| Nov | 94.0 mm (3.7 in) | 20 November 1980 |
| Dec | 152.0 mm (6.0 in) | 18 December 1988 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 22 September 2026 | Red Hill, AU | daily rain (Provisional) | 2.0 mm (0.08 in) | 2.0 mm (0.08 in) | 127 years | 20 of 100 (Routine) |
| 2 December 2025 | Red Hill, AU | daily rain | 5.6 mm (0.22 in) | 1.0 mm (0.04 in) | 82 years | 20 of 100 (Routine) |
| 24 August 2025 | Red Hill, AU | daily rain | 23.0 mm (0.9 in) | 20.2 mm (0.8 in) | 59 years | 20 of 100 (Routine) |
| 23 August 2025 | Red Hill, AU | daily rain | 6.8 mm (0.27 in) | 4.6 mm (0.18 in) | 15 years | 19 of 100 (Routine) |
| 3 April 2025 | Red Hill, AU | daily rain | 20.0 mm (0.8 in) | 6.2 mm (0.24 in) | 16 years | 18 of 100 (Routine) |
| 3 January 2025 | Red Hill, AU | daily rain | 18.2 mm (0.7 in) | 1.2 mm (0.05 in) | 25 years | 17 of 100 (Routine) |
| 1 January 2025 | Red Hill, AU | daily rain | 27.2 mm (1.1 in) | 1.0 mm (0.04 in) | 70 years | 31 of 100 (Routine) |
| 10 December 2024 | Red Hill, AU | daily rain | 15.0 mm (0.6 in) | 6.1 mm (0.24 in) | 108 years | 20 of 100 (Routine) |
| 24 September 2024 | Red Hill, AU | daily rain | 10.8 mm (0.4 in) | 10.8 mm (0.4 in) | 125 years | 20 of 100 (Routine) |
| 26 June 2024 | Red Hill, AU | daily rain | 11.0 mm (0.4 in) | 2.8 mm (0.11 in) | 38 years | 20 of 100 (Routine) |
| 15 March 2024 | Red Hill, AU | daily rain | 14.4 mm (0.6 in) | 2.2 mm (0.09 in) | 67 years | 20 of 100 (Routine) |
| 19 June 2023 | Red Hill, AU | daily rain | 20.4 mm (0.8 in) | 8.5 mm (0.33 in) | 68 years | 20 of 100 (Routine) |
| 24 February 2023 | Red Hill, AU | daily rain | 61.2 mm (2.4 in) | 9.2 mm (0.36 in) | 40 years | 26 of 100 (Routine) |
| 3 September 2022 | Red Hill, AU | daily rain | 12.0 mm (0.5 in) | 12.0 mm (0.5 in) | 123 years | 20 of 100 (Routine) |
| 29 May 2022 | Red Hill, AU | monthly rain | 145.2 mm (5.7 in) | 41.6 mm (1.6 in) | 91 years | 70 of 100 (Major) |
| 26 October 2021 | Red Hill, AU | daily rain | 1.0 mm (0.04 in) | 1.0 mm (0.04 in) | 122 years | 20 of 100 (Routine) |
| 21 June 2021 | Red Hill, AU | daily rain | 11.2 mm (0.4 in) | 4.1 mm (0.16 in) | 56 years | 20 of 100 (Routine) |
| 30 May 2021 | Red Hill, AU | daily rain | 68.8 mm (2.7 in) | 7.6 mm (0.30 in) | 51 years | 29 of 100 (Routine) |
| 5 May 2021 | Red Hill, AU | daily rain | 59.2 mm (2.3 in) | 26.2 mm (1.0 in) | 51 years | 40 of 100 (Notable) |
| 13 April 2021 | Red Hill, AU | daily rain | 16.8 mm (0.7 in) | 1.3 mm (0.05 in) | 63 years | 20 of 100 (Routine) |
Extremes by Year
1898 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 230.8 mm (9.1 in) | 2009 | 57.0 mm (2.2 in) | 127 |
| Wettest five days (Rx5day) | 332.2 mm (13.1 in) | 2009 | 91.5 mm (3.6 in) | 127 |
| Longest dry spell (CDD) | 270 days | 1944 | 119 days | 127 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1898 | 0.0 mm (0.00 in) |
| 1899 | 0.0 mm (0.00 in) |
| 1900 | 0.0 mm (0.00 in) |
| 1901 | 0.0 mm (0.00 in) |
| 1902 | 0.0 mm (0.00 in) |
| 1903 | 0.0 mm (0.00 in) |
| 1904 | 0.0 mm (0.00 in) |
| 1905 | 0.0 mm (0.00 in) |
| 1906 | 0.0 mm (0.00 in) |
| 1907 | 63.5 mm (2.5 in) |
| 1908 | 90.2 mm (3.6 in) |
| 1909 | 79.8 mm (3.1 in) |
| 1910 | 48.3 mm (1.9 in) |
| 1911 | 76.5 mm (3.0 in) |
| 1912 | 33.0 mm (1.3 in) |
| 1913 | 42.7 mm (1.7 in) |
| 1914 | 32.3 mm (1.3 in) |
| 1915 | 100.1 mm (3.9 in) |
| 1916 | 30.7 mm (1.2 in) |
| 1917 | 161.5 mm (6.4 in) |
| 1918 | 60.7 mm (2.4 in) |
| 1919 | 28.2 mm (1.1 in) |
| 1920 | 37.8 mm (1.5 in) |
| 1921 | 48.3 mm (1.9 in) |
| 1922 | 38.9 mm (1.5 in) |
| 1923 | 51.6 mm (2.0 in) |
| 1924 | 19.3 mm (0.8 in) |
| 1925 | 114.8 mm (4.5 in) |
| 1926 | 45.2 mm (1.8 in) |
| 1927 | 51.8 mm (2.0 in) |
| 1928 | 170.9 mm (6.7 in) |
| 1929 | 133.6 mm (5.3 in) |
| 1930 | 73.4 mm (2.9 in) |
| 1931 | 103.6 mm (4.1 in) |
| 1932 | 63.0 mm (2.5 in) |
| 1933 | 77.2 mm (3.0 in) |
| 1934 | 138.9 mm (5.5 in) |
| 1935 | 49.0 mm (1.9 in) |
| 1936 | 34.3 mm (1.4 in) |
| 1937 | 124.5 mm (4.9 in) |
| 1938 | 41.1 mm (1.6 in) |
| 1939 | 48.8 mm (1.9 in) |
| 1940 | 27.4 mm (1.1 in) |
| 1941 | 72.9 mm (2.9 in) |
| 1942 | 86.1 mm (3.4 in) |
| 1943 | 28.7 mm (1.1 in) |
| 1944 | 14.7 mm (0.6 in) |
| 1945 | 98.8 mm (3.9 in) |
| 1946 | 151.9 mm (6.0 in) |
| 1947 | 52.1 mm (2.1 in) |
| 1948 | 55.1 mm (2.2 in) |
| 1949 | 41.7 mm (1.6 in) |
| 1950 | 18.3 mm (0.7 in) |
| 1951 | 101.6 mm (4.0 in) |
| 1952 | 82.8 mm (3.3 in) |
| 1953 | 18.3 mm (0.7 in) |
| 1954 | 54.6 mm (2.1 in) |
| 1955 | 54.1 mm (2.1 in) |
| 1956 | 77.2 mm (3.0 in) |
| 1957 | 32.0 mm (1.3 in) |
| 1958 | 85.1 mm (3.4 in) |
| 1959 | 38.1 mm (1.5 in) |
| 1960 | 148.8 mm (5.9 in) |
| 1961 | 81.3 mm (3.2 in) |
| 1962 | 50.8 mm (2.0 in) |
| 1963 | 92.2 mm (3.6 in) |
| 1964 | 62.2 mm (2.4 in) |
| 1965 | 101.6 mm (4.0 in) |
| 1966 | 57.2 mm (2.3 in) |
| 1967 | 82.0 mm (3.2 in) |
| 1968 | 57.2 mm (2.3 in) |
| 1969 | 90.2 mm (3.6 in) |
| 1970 | 61.2 mm (2.4 in) |
| 1971 | 70.4 mm (2.8 in) |
| 1972 | 24.9 mm (1.0 in) |
| 1973 | 99.1 mm (3.9 in) |
| 1974 | 37.0 mm (1.5 in) |
| 1975 | 82.0 mm (3.2 in) |
| 1976 | 57.0 mm (2.2 in) |
| 1977 | 23.0 mm (0.9 in) |
| 1980 | 94.0 mm (3.7 in) |
| 1981 | 25.5 mm (1.0 in) |
| 1982 | 55.0 mm (2.2 in) |
| 1983 | 40.2 mm (1.6 in) |
| 1984 | 90.0 mm (3.5 in) |
| 1985 | 54.0 mm (2.1 in) |
| 1986 | 22.0 mm (0.9 in) |
| 1987 | 60.0 mm (2.4 in) |
| 1988 | 152.0 mm (6.0 in) |
| 1989 | 70.0 mm (2.8 in) |
| 1990 | 29.6 mm (1.2 in) |
| 1991 | 56.4 mm (2.2 in) |
| 1992 | 122.0 mm (4.8 in) |
| 1993 | 116.6 mm (4.6 in) |
| 1994 | 79.0 mm (3.1 in) |
| 1995 | 158.5 mm (6.2 in) |
| 1996 | 168.4 mm (6.6 in) |
| 1997 | 65.0 mm (2.6 in) |
| 1998 | 40.4 mm (1.6 in) |
| 1999 | 137.5 mm (5.4 in) |
| 2000 | 92.2 mm (3.6 in) |
| 2001 | 65.2 mm (2.6 in) |
| 2002 | 42.8 mm (1.7 in) |
| 2003 | 66.2 mm (2.6 in) |
| 2004 | 121.0 mm (4.8 in) |
| 2005 | 37.6 mm (1.5 in) |
| 2006 | 78.0 mm (3.1 in) |
| 2007 | 34.0 mm (1.3 in) |
| 2008 | 68.2 mm (2.7 in) |
| 2009 | 230.8 mm (9.1 in) |
| 2010 | 16.0 mm (0.6 in) |
| 2011 | 58.0 mm (2.3 in) |
| 2012 | 28.2 mm (1.1 in) |
| 2013 | 45.0 mm (1.8 in) |
| 2014 | 43.2 mm (1.7 in) |
| 2015 | 83.4 mm (3.3 in) |
| 2016 | 49.0 mm (1.9 in) |
| 2017 | 73.4 mm (2.9 in) |
| 2018 | 78.8 mm (3.1 in) |
| 2019 | 46.0 mm (1.8 in) |
| 2020 | 30.1 mm (1.2 in) |
| 2021 | 72.0 mm (2.8 in) |
| 2022 | 145.2 mm (5.7 in) |
| 2023 | 61.2 mm (2.4 in) |
| 2024 | 19.0 mm (0.7 in) |
| 2025 | 38.4 mm (1.5 in) |
| 2026 | 48.4 mm (1.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1898 | 0.0 mm (0.00 in) |
| 1899 | 0.0 mm (0.00 in) |
| 1900 | 0.0 mm (0.00 in) |
| 1901 | 0.0 mm (0.00 in) |
| 1902 | 0.0 mm (0.00 in) |
| 1903 | 0.0 mm (0.00 in) |
| 1904 | 0.0 mm (0.00 in) |
| 1905 | 0.0 mm (0.00 in) |
| 1906 | 0.0 mm (0.00 in) |
| 1907 | 104.6 mm (4.1 in) |
| 1908 | 117.1 mm (4.6 in) |
| 1909 | 173.8 mm (6.8 in) |
| 1910 | 53.3 mm (2.1 in) |
| 1911 | 76.5 mm (3.0 in) |
| 1912 | 49.0 mm (1.9 in) |
| 1913 | 83.3 mm (3.3 in) |
| 1914 | 53.4 mm (2.1 in) |
| 1915 | 204.1 mm (8.0 in) |
| 1916 | 57.5 mm (2.3 in) |
| 1917 | 249.9 mm (9.8 in) |
| 1918 | 105.6 mm (4.2 in) |
| 1919 | 28.2 mm (1.1 in) |
| 1920 | 44.9 mm (1.8 in) |
| 1921 | 97.8 mm (3.9 in) |
| 1922 | 64.0 mm (2.5 in) |
| 1923 | 87.9 mm (3.5 in) |
| 1924 | 25.4 mm (1.0 in) |
| 1925 | 142.0 mm (5.6 in) |
| 1926 | 70.4 mm (2.8 in) |
| 1927 | 110.2 mm (4.3 in) |
| 1928 | 170.9 mm (6.7 in) |
| 1929 | 171.0 mm (6.7 in) |
| 1930 | 91.5 mm (3.6 in) |
| 1931 | 114.3 mm (4.5 in) |
| 1932 | 63.0 mm (2.5 in) |
| 1933 | 149.0 mm (5.9 in) |
| 1934 | 144.0 mm (5.7 in) |
| 1935 | 59.7 mm (2.4 in) |
| 1936 | 47.3 mm (1.9 in) |
| 1937 | 132.1 mm (5.2 in) |
| 1938 | 41.9 mm (1.6 in) |
| 1939 | 69.1 mm (2.7 in) |
| 1940 | 31.2 mm (1.2 in) |
| 1941 | 80.2 mm (3.2 in) |
| 1942 | 195.4 mm (7.7 in) |
| 1943 | 48.1 mm (1.9 in) |
| 1944 | 16.2 mm (0.6 in) |
| 1945 | 109.0 mm (4.3 in) |
| 1946 | 161.1 mm (6.3 in) |
| 1947 | 111.6 mm (4.4 in) |
| 1948 | 96.0 mm (3.8 in) |
| 1949 | 85.9 mm (3.4 in) |
| 1950 | 31.3 mm (1.2 in) |
| 1951 | 236.2 mm (9.3 in) |
| 1952 | 154.2 mm (6.1 in) |
| 1953 | 34.3 mm (1.4 in) |
| 1954 | 84.2 mm (3.3 in) |
| 1955 | 68.3 mm (2.7 in) |
| 1956 | 197.6 mm (7.8 in) |
| 1957 | 52.3 mm (2.1 in) |
| 1958 | 95.5 mm (3.8 in) |
| 1959 | 42.1 mm (1.7 in) |
| 1960 | 152.6 mm (6.0 in) |
| 1961 | 111.0 mm (4.4 in) |
| 1962 | 67.6 mm (2.7 in) |
| 1963 | 170.7 mm (6.7 in) |
| 1964 | 100.6 mm (4.0 in) |
| 1965 | 101.6 mm (4.0 in) |
| 1966 | 80.3 mm (3.2 in) |
| 1967 | 124.9 mm (4.9 in) |
| 1968 | 89.2 mm (3.5 in) |
| 1969 | 97.2 mm (3.8 in) |
| 1970 | 122.7 mm (4.8 in) |
| 1971 | 138.4 mm (5.4 in) |
| 1972 | 52.2 mm (2.1 in) |
| 1973 | 157.0 mm (6.2 in) |
| 1974 | 79.4 mm (3.1 in) |
| 1975 | 124.0 mm (4.9 in) |
| 1976 | 114.0 mm (4.5 in) |
| 1977 | 36.0 mm (1.4 in) |
| 1980 | 94.0 mm (3.7 in) |
| 1981 | 48.5 mm (1.9 in) |
| 1982 | 88.8 mm (3.5 in) |
| 1983 | 49.0 mm (1.9 in) |
| 1984 | 151.9 mm (6.0 in) |
| 1985 | 107.1 mm (4.2 in) |
| 1986 | 45.0 mm (1.8 in) |
| 1987 | 71.0 mm (2.8 in) |
| 1988 | 160.6 mm (6.3 in) |
| 1989 | 75.4 mm (3.0 in) |
| 1990 | 87.0 mm (3.4 in) |
| 1991 | 66.4 mm (2.6 in) |
| 1992 | 132.8 mm (5.2 in) |
| 1993 | 157.6 mm (6.2 in) |
| 1994 | 109.2 mm (4.3 in) |
| 1995 | 225.3 mm (8.9 in) |
| 1996 | 168.4 mm (6.6 in) |
| 1997 | 101.0 mm (4.0 in) |
| 1998 | 48.2 mm (1.9 in) |
| 1999 | 261.1 mm (10.3 in) |
| 2000 | 172.0 mm (6.8 in) |
| 2001 | 92.4 mm (3.6 in) |
| 2002 | 93.0 mm (3.7 in) |
| 2003 | 95.1 mm (3.7 in) |
| 2004 | 177.2 mm (7.0 in) |
| 2005 | 59.6 mm (2.3 in) |
| 2006 | 133.8 mm (5.3 in) |
| 2007 | 47.4 mm (1.9 in) |
| 2008 | 143.9 mm (5.7 in) |
| 2009 | 332.2 mm (13.1 in) |
| 2010 | 38.3 mm (1.5 in) |
| 2011 | 129.9 mm (5.1 in) |
| 2012 | 26.2 mm (1.0 in) |
| 2013 | 97.0 mm (3.8 in) |
| 2014 | 76.8 mm (3.0 in) |
| 2015 | 121.4 mm (4.8 in) |
| 2016 | 72.3 mm (2.8 in) |
| 2017 | 105.4 mm (4.1 in) |
| 2018 | 93.6 mm (3.7 in) |
| 2019 | 56.8 mm (2.2 in) |
| 2020 | 39.8 mm (1.6 in) |
| 2021 | 93.9 mm (3.7 in) |
| 2022 | 157.2 mm (6.2 in) |
| 2023 | 140.2 mm (5.5 in) |
| 2024 | 34.8 mm (1.4 in) |
| 2025 | 59.6 mm (2.3 in) |
| 2026 | 54.0 mm (2.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1898 | 61 days |
| 1899 | 92 days |
| 1900 | 153 days |
| 1901 | 123 days |
| 1902 | 184 days |
| 1903 | 122 days |
| 1904 | 61 days |
| 1905 | 183 days |
| 1906 | 92 days |
| 1907 | 177 days |
| 1908 | 136 days |
| 1909 | 166 days |
| 1910 | 120 days |
| 1911 | 175 days |
| 1912 | 176 days |
| 1913 | 106 days |
| 1914 | 151 days |
| 1915 | 144 days |
| 1916 | 117 days |
| 1917 | 182 days |
| 1918 | 156 days |
| 1919 | 74 days |
| 1920 | 71 days |
| 1921 | 89 days |
| 1922 | 83 days |
| 1923 | 130 days |
| 1924 | 153 days |
| 1925 | 86 days |
| 1926 | 124 days |
| 1927 | 112 days |
| 1928 | 99 days |
| 1929 | 138 days |
| 1930 | 77 days |
| 1931 | 68 days |
| 1932 | 109 days |
| 1933 | 75 days |
| 1934 | 137 days |
| 1935 | 210 days |
| 1936 | 263 days |
| 1937 | 59 days |
| 1938 | 135 days |
| 1939 | 73 days |
| 1940 | 129 days |
| 1941 | 74 days |
| 1942 | 164 days |
| 1943 | 103 days |
| 1944 | 270 days |
| 1945 | 74 days |
| 1946 | 162 days |
| 1947 | 67 days |
| 1948 | 161 days |
| 1949 | 59 days |
| 1950 | 76 days |
| 1951 | 128 days |
| 1952 | 169 days |
| 1953 | 150 days |
| 1954 | 79 days |
| 1955 | 77 days |
| 1956 | 118 days |
| 1957 | 137 days |
| 1958 | 152 days |
| 1959 | 158 days |
| 1960 | 197 days |
| 1961 | 210 days |
| 1962 | 146 days |
| 1963 | 151 days |
| 1964 | 54 days |
| 1965 | 137 days |
| 1966 | 128 days |
| 1967 | 105 days |
| 1968 | 41 days |
| 1969 | 190 days |
| 1970 | 74 days |
| 1971 | 105 days |
| 1972 | 132 days |
| 1973 | 102 days |
| 1974 | 71 days |
| 1975 | 143 days |
| 1976 | 21 days |
| 1977 | 29 days |
| 1980 | 31 days |
| 1981 | 14 days |
| 1982 | 64 days |
| 1983 | 54 days |
| 1984 | 76 days |
| 1985 | 178 days |
| 1986 | 109 days |
| 1987 | 155 days |
| 1988 | 131 days |
| 1989 | 194 days |
| 1990 | 142 days |
| 1991 | 155 days |
| 1992 | 74 days |
| 1993 | 82 days |
| 1994 | 124 days |
| 1995 | 69 days |
| 1996 | 171 days |
| 1997 | 85 days |
| 1998 | 122 days |
| 1999 | 144 days |
| 2000 | 214 days |
| 2001 | 96 days |
| 2002 | 182 days |
| 2003 | 133 days |
| 2004 | 129 days |
| 2005 | 171 days |
| 2006 | 128 days |
| 2007 | 119 days |
| 2008 | 69 days |
| 2009 | 172 days |
| 2010 | 34 days |
| 2011 | 31 days |
| 2012 | 55 days |
| 2013 | 121 days |
| 2014 | 116 days |
| 2015 | 79 days |
| 2016 | 98 days |
| 2017 | 99 days |
| 2018 | 206 days |
| 2019 | 161 days |
| 2020 | 107 days |
| 2021 | 104 days |
| 2022 | 114 days |
| 2023 | 94 days |
| 2024 | 76 days |
| 2025 | 86 days |
| 2026 | 85 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
107 years, 1907 to 2025A day with at least 63.0 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 217.2 mm (8.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 63.0 mm (2.5 in) | |
| 5 years | 98.7 mm (3.9 in) | |
| 10 years | 124.4 mm (4.9 in) | |
| 25 years | 159.5 mm (6.3 in) | |
| 50 years | 187.5 mm (7.4 in) | |
| 100 years | 217.2 mm (8.6 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 107 years of values from 1907 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: 230.8 mm (9.1 in) in 2009; 170.9 mm (6.7 in) in 1928; 168.4 mm (6.6 in) in 1996.
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 (2026-10-14).