Nicholson (Yendalock) Weather Records (ASN00084025)
Record envelope, standing records and threshold days for Nicholson (Yendalock) (ASN00084025), Australia, with 122 years of record.
Key Facts for Nicholson (Yendalock)
- Nicholson (Yendalock) (ASN00084025) is a weather station in Australia at -37.85 latitude and 147.77 longitude, 11 m (36 ft) above sea level.
- The station reports from 1905 to 2026, 122 years of record.
- 0 records set at Nicholson (Yendalock) still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Nicholson (Yendalock) set a daily record precipitation of 20.0 mm (0.8 in) on 1 February 2026.
About the Station
- Location: Australia, -37.85 latitude, 147.77 longitude.
- Elevation: 11 m (36 ft).
- Period of record: 1905 to 2026, 122 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: 152.9 mm (6.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 146.1 mm (5.8 in) | 1 January 1949 |
| Feb | 110.0 mm (4.3 in) | 27 February 1939 |
| Mar | 106.7 mm (4.2 in) | 22 March 1952 |
| Apr | 74.9 mm (2.9 in) | 16 April 1947 |
| May | 143.0 mm (5.6 in) | 25 May 1981 |
| Jun | 97.0 mm (3.8 in) | 3 June 1978 |
| Jul | 83.1 mm (3.3 in) | 11 July 1957 |
| Aug | 152.4 mm (6.0 in) | 28 August 1919 |
| Sep | 67.6 mm (2.7 in) | 8 September 1922 |
| Oct | 69.9 mm (2.8 in) | 4 October 1966 |
| Nov | 90.7 mm (3.6 in) | 23 November 1942 |
| Dec | 152.9 mm (6.0 in) | 26 December 1935 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 1 February 2026 | Nicholson (Yendalock), AU | daily rain | 20.0 mm (0.8 in) | 5.0 mm (0.20 in) | 118 years | 20 of 100 (Routine) |
| 22 December 2025 | Nicholson (Yendalock), AU | daily rain | 38.0 mm (1.5 in) | 6.0 mm (0.24 in) | 31 years | 24 of 100 (Routine) |
| 3 July 2025 | Nicholson (Yendalock), AU | daily rain | 45.0 mm (1.8 in) | 3.0 mm (0.12 in) | 51 years | 28 of 100 (Routine) |
| 10 February 2025 | Nicholson (Yendalock), AU | daily rain | 61.0 mm (2.4 in) | 27.0 mm (1.1 in) | 29 years | 42 of 100 (Notable) |
| 14 November 2024 | Nicholson (Yendalock), AU | daily rain | 38.6 mm (1.5 in) | 9.6 mm (0.38 in) | 78 years | 43 of 100 (Notable) |
| 12 September 2024 | Nicholson (Yendalock), AU | daily rain | 19.4 mm (0.8 in) | 2.9 mm (0.11 in) | 81 years | 20 of 100 (Routine) |
| 7 April 2024 | Nicholson (Yendalock), AU | daily rain | 45.0 mm (1.8 in) | 8.9 mm (0.35 in) | 73 years | 39 of 100 (Notable) |
| 1 December 2023 | Nicholson (Yendalock), AU | daily rain | 45.0 mm (1.8 in) | 16.6 mm (0.7 in) | 112 years | 54 of 100 (Notable) |
| 30 November 2023 | Nicholson (Yendalock), AU | daily rain | 57.6 mm (2.3 in) | 34.0 mm (1.3 in) | 64 years | 64 of 100 (Major) |
| 26 November 2023 | Nicholson (Yendalock), AU | daily rain | 22.0 mm (0.9 in) | 0.9 mm (0.04 in) | 50 years | 20 of 100 (Routine) |
| 5 October 2023 | Nicholson (Yendalock), AU | daily rain | 39.8 mm (1.6 in) | 10.1 mm (0.4 in) | 92 years | 49 of 100 (Notable) |
| 14 August 2022 | Nicholson (Yendalock), AU | daily rain | 38.0 mm (1.5 in) | 12.0 mm (0.5 in) | 19 years | 29 of 100 (Routine) |
| 4 April 2022 | Nicholson (Yendalock), AU | daily rain | 59.0 mm (2.3 in) | 30.6 mm (1.2 in) | 72 years | 62 of 100 (Major) |
| 7 March 2022 | Nicholson (Yendalock), AU | daily rain | 26.2 mm (1.0 in) | 1.8 mm (0.07 in) | 52 years | 26 of 100 (Routine) |
| 6 January 2022 | Nicholson (Yendalock), AU | daily rain | 97.4 mm (3.8 in) | 40.8 mm (1.6 in) | 31 years | 50 of 100 (Notable) |
| 13 November 2021 | Nicholson (Yendalock), AU | daily rain | 67.0 mm (2.6 in) | 21.2 mm (0.8 in) | 23 years | 38 of 100 (Notable) |
| 10 June 2021 | Nicholson (Yendalock), AU | daily rain | 48.0 mm (1.9 in) | 8.0 mm (0.31 in) | 44 years | 30 of 100 (Routine) |
| 12 May 2021 | Nicholson (Yendalock), AU | daily rain | 33.4 mm (1.3 in) | 8.3 mm (0.33 in) | 96 years | 45 of 100 (Notable) |
| 23 December 2020 | Nicholson (Yendalock), AU | daily rain | 30.0 mm (1.2 in) | 9.8 mm (0.39 in) | 28 years | 26 of 100 (Routine) |
| 26 October 2020 | Nicholson (Yendalock), AU | daily rain | 27.4 mm (1.1 in) | 4.0 mm (0.16 in) | 108 years | 44 of 100 (Notable) |
Extremes by Year
1905 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 152.9 mm (6.0 in) | 1935 | 52.1 mm (2.1 in) | 121 |
| Wettest five days (Rx5day) | 228.9 mm (9.0 in) | 1935 | 90.4 mm (3.6 in) | 121 |
| Longest dry spell (CDD) | 70 days | 1933 | 23 days | 121 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1905 | 76.2 mm (3.0 in) |
| 1906 | 88.9 mm (3.5 in) |
| 1907 | 33.0 mm (1.3 in) |
| 1908 | 39.4 mm (1.6 in) |
| 1909 | 50.8 mm (2.0 in) |
| 1910 | 48.0 mm (1.9 in) |
| 1911 | 66.5 mm (2.6 in) |
| 1912 | 43.2 mm (1.7 in) |
| 1913 | 53.3 mm (2.1 in) |
| 1914 | 40.6 mm (1.6 in) |
| 1915 | 30.5 mm (1.2 in) |
| 1916 | 51.3 mm (2.0 in) |
| 1918 | 43.2 mm (1.7 in) |
| 1919 | 152.4 mm (6.0 in) |
| 1920 | 92.5 mm (3.6 in) |
| 1921 | 48.8 mm (1.9 in) |
| 1922 | 67.6 mm (2.7 in) |
| 1923 | 40.6 mm (1.6 in) |
| 1924 | 41.1 mm (1.6 in) |
| 1925 | 66.0 mm (2.6 in) |
| 1926 | 85.9 mm (3.4 in) |
| 1927 | 46.5 mm (1.8 in) |
| 1928 | 37.3 mm (1.5 in) |
| 1929 | 40.6 mm (1.6 in) |
| 1930 | 71.6 mm (2.8 in) |
| 1931 | 54.6 mm (2.1 in) |
| 1932 | 43.2 mm (1.7 in) |
| 1933 | 85.1 mm (3.4 in) |
| 1934 | 52.1 mm (2.1 in) |
| 1935 | 152.9 mm (6.0 in) |
| 1936 | 64.3 mm (2.5 in) |
| 1937 | 31.8 mm (1.3 in) |
| 1938 | 83.8 mm (3.3 in) |
| 1939 | 110.0 mm (4.3 in) |
| 1940 | 46.0 mm (1.8 in) |
| 1941 | 93.5 mm (3.7 in) |
| 1942 | 90.7 mm (3.6 in) |
| 1943 | 42.7 mm (1.7 in) |
| 1944 | 140.2 mm (5.5 in) |
| 1945 | 62.2 mm (2.4 in) |
| 1946 | 33.5 mm (1.3 in) |
| 1947 | 74.9 mm (2.9 in) |
| 1948 | 49.3 mm (1.9 in) |
| 1949 | 146.1 mm (5.8 in) |
| 1950 | 66.3 mm (2.6 in) |
| 1951 | 61.5 mm (2.4 in) |
| 1952 | 106.7 mm (4.2 in) |
| 1953 | 30.7 mm (1.2 in) |
| 1954 | 89.9 mm (3.5 in) |
| 1955 | 48.3 mm (1.9 in) |
| 1956 | 45.5 mm (1.8 in) |
| 1957 | 83.1 mm (3.3 in) |
| 1958 | 51.3 mm (2.0 in) |
| 1959 | 33.8 mm (1.3 in) |
| 1960 | 45.2 mm (1.8 in) |
| 1961 | 96.0 mm (3.8 in) |
| 1962 | 37.1 mm (1.5 in) |
| 1963 | 68.6 mm (2.7 in) |
| 1964 | 44.5 mm (1.8 in) |
| 1965 | 57.2 mm (2.3 in) |
| 1966 | 69.9 mm (2.8 in) |
| 1967 | 31.0 mm (1.2 in) |
| 1968 | 52.3 mm (2.1 in) |
| 1969 | 49.5 mm (1.9 in) |
| 1970 | 68.8 mm (2.7 in) |
| 1971 | 43.2 mm (1.7 in) |
| 1972 | 28.4 mm (1.1 in) |
| 1973 | 36.8 mm (1.4 in) |
| 1974 | 141.2 mm (5.6 in) |
| 1975 | 58.0 mm (2.3 in) |
| 1976 | 54.2 mm (2.1 in) |
| 1977 | 59.0 mm (2.3 in) |
| 1978 | 97.0 mm (3.8 in) |
| 1979 | 29.4 mm (1.2 in) |
| 1980 | 64.4 mm (2.5 in) |
| 1981 | 143.0 mm (5.6 in) |
| 1982 | 69.0 mm (2.7 in) |
| 1983 | 89.2 mm (3.5 in) |
| 1984 | 68.0 mm (2.7 in) |
| 1985 | 52.0 mm (2.0 in) |
| 1986 | 33.4 mm (1.3 in) |
| 1987 | 52.0 mm (2.0 in) |
| 1988 | 85.0 mm (3.3 in) |
| 1989 | 38.0 mm (1.5 in) |
| 1990 | 73.0 mm (2.9 in) |
| 1991 | 56.6 mm (2.2 in) |
| 1992 | 62.2 mm (2.4 in) |
| 1993 | 50.0 mm (2.0 in) |
| 1994 | 58.0 mm (2.3 in) |
| 1995 | 55.8 mm (2.2 in) |
| 1996 | 34.0 mm (1.3 in) |
| 1997 | 35.8 mm (1.4 in) |
| 1998 | 92.0 mm (3.6 in) |
| 1999 | 70.6 mm (2.8 in) |
| 2000 | 41.8 mm (1.6 in) |
| 2001 | 36.8 mm (1.4 in) |
| 2002 | 34.2 mm (1.3 in) |
| 2003 | 26.0 mm (1.0 in) |
| 2004 | 53.6 mm (2.1 in) |
| 2005 | 68.6 mm (2.7 in) |
| 2006 | 25.0 mm (1.0 in) |
| 2007 | 87.8 mm (3.5 in) |
| 2008 | 48.4 mm (1.9 in) |
| 2009 | 38.0 mm (1.5 in) |
| 2010 | 36.2 mm (1.4 in) |
| 2011 | 40.0 mm (1.6 in) |
| 2012 | 48.2 mm (1.9 in) |
| 2013 | 59.4 mm (2.3 in) |
| 2014 | 41.6 mm (1.6 in) |
| 2015 | 58.4 mm (2.3 in) |
| 2016 | 37.0 mm (1.5 in) |
| 2017 | 37.4 mm (1.5 in) |
| 2018 | 24.2 mm (1.0 in) |
| 2019 | 33.0 mm (1.3 in) |
| 2020 | 36.4 mm (1.4 in) |
| 2021 | 67.0 mm (2.6 in) |
| 2022 | 97.4 mm (3.8 in) |
| 2023 | 57.6 mm (2.3 in) |
| 2024 | 45.0 mm (1.8 in) |
| 2025 | 61.0 mm (2.4 in) |
| 2026 | 26.4 mm (1.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1905 | 112.3 mm (4.4 in) |
| 1906 | 144.8 mm (5.7 in) |
| 1907 | 58.0 mm (2.3 in) |
| 1908 | 61.0 mm (2.4 in) |
| 1909 | 97.0 mm (3.8 in) |
| 1910 | 82.8 mm (3.3 in) |
| 1911 | 118.1 mm (4.6 in) |
| 1912 | 81.2 mm (3.2 in) |
| 1913 | 114.3 mm (4.5 in) |
| 1914 | 69.8 mm (2.7 in) |
| 1915 | 90.6 mm (3.6 in) |
| 1916 | 107.2 mm (4.2 in) |
| 1918 | 57.9 mm (2.3 in) |
| 1919 | 167.1 mm (6.6 in) |
| 1920 | 134.4 mm (5.3 in) |
| 1921 | 50.1 mm (2.0 in) |
| 1922 | 103.1 mm (4.1 in) |
| 1923 | 79.3 mm (3.1 in) |
| 1924 | 50.2 mm (2.0 in) |
| 1925 | 114.8 mm (4.5 in) |
| 1926 | 96.0 mm (3.8 in) |
| 1927 | 95.7 mm (3.8 in) |
| 1928 | 86.3 mm (3.4 in) |
| 1929 | 54.9 mm (2.2 in) |
| 1930 | 91.4 mm (3.6 in) |
| 1931 | 94.5 mm (3.7 in) |
| 1932 | 109.1 mm (4.3 in) |
| 1933 | 114.3 mm (4.5 in) |
| 1934 | 84.9 mm (3.3 in) |
| 1935 | 228.9 mm (9.0 in) |
| 1936 | 127.5 mm (5.0 in) |
| 1937 | 50.3 mm (2.0 in) |
| 1938 | 188.5 mm (7.4 in) |
| 1939 | 155.5 mm (6.1 in) |
| 1940 | 49.0 mm (1.9 in) |
| 1941 | 116.4 mm (4.6 in) |
| 1942 | 172.2 mm (6.8 in) |
| 1943 | 49.0 mm (1.9 in) |
| 1944 | 201.9 mm (7.9 in) |
| 1945 | 115.5 mm (4.5 in) |
| 1946 | 54.4 mm (2.1 in) |
| 1947 | 140.4 mm (5.5 in) |
| 1948 | 78.2 mm (3.1 in) |
| 1949 | 209.6 mm (8.3 in) |
| 1950 | 100.1 mm (3.9 in) |
| 1951 | 144.3 mm (5.7 in) |
| 1952 | 185.0 mm (7.3 in) |
| 1953 | 56.9 mm (2.2 in) |
| 1954 | 129.3 mm (5.1 in) |
| 1955 | 91.2 mm (3.6 in) |
| 1956 | 77.2 mm (3.0 in) |
| 1957 | 109.5 mm (4.3 in) |
| 1958 | 66.3 mm (2.6 in) |
| 1959 | 69.8 mm (2.7 in) |
| 1960 | 83.6 mm (3.3 in) |
| 1961 | 166.3 mm (6.5 in) |
| 1962 | 70.3 mm (2.8 in) |
| 1963 | 136.2 mm (5.4 in) |
| 1964 | 60.5 mm (2.4 in) |
| 1965 | 60.3 mm (2.4 in) |
| 1966 | 122.7 mm (4.8 in) |
| 1967 | 57.4 mm (2.3 in) |
| 1968 | 104.6 mm (4.1 in) |
| 1969 | 85.1 mm (3.4 in) |
| 1970 | 108.5 mm (4.3 in) |
| 1971 | 101.9 mm (4.0 in) |
| 1972 | 44.7 mm (1.8 in) |
| 1973 | 48.3 mm (1.9 in) |
| 1974 | 190.0 mm (7.5 in) |
| 1975 | 76.6 mm (3.0 in) |
| 1976 | 101.4 mm (4.0 in) |
| 1977 | 114.0 mm (4.5 in) |
| 1978 | 149.2 mm (5.9 in) |
| 1979 | 48.6 mm (1.9 in) |
| 1980 | 114.0 mm (4.5 in) |
| 1981 | 204.6 mm (8.1 in) |
| 1982 | 87.0 mm (3.4 in) |
| 1983 | 128.2 mm (5.0 in) |
| 1984 | 149.2 mm (5.9 in) |
| 1985 | 109.0 mm (4.3 in) |
| 1986 | 78.0 mm (3.1 in) |
| 1987 | 69.0 mm (2.7 in) |
| 1988 | 129.0 mm (5.1 in) |
| 1989 | 52.0 mm (2.0 in) |
| 1990 | 142.0 mm (5.6 in) |
| 1991 | 84.4 mm (3.3 in) |
| 1992 | 108.4 mm (4.3 in) |
| 1993 | 84.6 mm (3.3 in) |
| 1994 | 102.8 mm (4.0 in) |
| 1995 | 83.8 mm (3.3 in) |
| 1996 | 55.4 mm (2.2 in) |
| 1997 | 40.0 mm (1.6 in) |
| 1998 | 145.8 mm (5.7 in) |
| 1999 | 77.4 mm (3.0 in) |
| 2000 | 62.4 mm (2.5 in) |
| 2001 | 63.6 mm (2.5 in) |
| 2002 | 92.6 mm (3.6 in) |
| 2003 | 38.2 mm (1.5 in) |
| 2004 | 90.4 mm (3.6 in) |
| 2005 | 91.2 mm (3.6 in) |
| 2006 | 57.2 mm (2.3 in) |
| 2007 | 162.8 mm (6.4 in) |
| 2008 | 61.6 mm (2.4 in) |
| 2009 | 52.4 mm (2.1 in) |
| 2010 | 69.6 mm (2.7 in) |
| 2011 | 52.6 mm (2.1 in) |
| 2012 | 78.8 mm (3.1 in) |
| 2013 | 164.6 mm (6.5 in) |
| 2014 | 73.6 mm (2.9 in) |
| 2015 | 62.6 mm (2.5 in) |
| 2016 | 61.4 mm (2.4 in) |
| 2017 | 69.2 mm (2.7 in) |
| 2018 | 34.0 mm (1.3 in) |
| 2019 | 36.0 mm (1.4 in) |
| 2020 | 57.0 mm (2.2 in) |
| 2021 | 97.4 mm (3.8 in) |
| 2022 | 110.4 mm (4.3 in) |
| 2023 | 145.8 mm (5.7 in) |
| 2024 | 57.8 mm (2.3 in) |
| 2025 | 86.8 mm (3.4 in) |
| 2026 | 33.9 mm (1.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1905 | 21 days |
| 1906 | 51 days |
| 1907 | 30 days |
| 1908 | 22 days |
| 1909 | 33 days |
| 1910 | 29 days |
| 1911 | 52 days |
| 1912 | 47 days |
| 1913 | 57 days |
| 1914 | 52 days |
| 1915 | 66 days |
| 1916 | 55 days |
| 1918 | 23 days |
| 1919 | 49 days |
| 1920 | 37 days |
| 1921 | 27 days |
| 1922 | 23 days |
| 1923 | 40 days |
| 1924 | 23 days |
| 1925 | 20 days |
| 1926 | 44 days |
| 1927 | 18 days |
| 1928 | 32 days |
| 1929 | 20 days |
| 1930 | 49 days |
| 1931 | 30 days |
| 1932 | 35 days |
| 1933 | 70 days |
| 1934 | 28 days |
| 1935 | 14 days |
| 1936 | 16 days |
| 1937 | 23 days |
| 1938 | 28 days |
| 1939 | 18 days |
| 1940 | 30 days |
| 1941 | 13 days |
| 1942 | 17 days |
| 1943 | 17 days |
| 1944 | 20 days |
| 1945 | 27 days |
| 1946 | 23 days |
| 1947 | 22 days |
| 1948 | 25 days |
| 1949 | 23 days |
| 1950 | 18 days |
| 1951 | 19 days |
| 1952 | 22 days |
| 1953 | 17 days |
| 1954 | 18 days |
| 1955 | 19 days |
| 1956 | 19 days |
| 1957 | 19 days |
| 1958 | 25 days |
| 1959 | 27 days |
| 1960 | 13 days |
| 1961 | 23 days |
| 1962 | 24 days |
| 1963 | 28 days |
| 1964 | 18 days |
| 1965 | 46 days |
| 1966 | 12 days |
| 1967 | 31 days |
| 1968 | 42 days |
| 1969 | 16 days |
| 1970 | 18 days |
| 1971 | 17 days |
| 1972 | 35 days |
| 1973 | 16 days |
| 1974 | 17 days |
| 1975 | 14 days |
| 1976 | 24 days |
| 1977 | 25 days |
| 1978 | 13 days |
| 1979 | 17 days |
| 1980 | 26 days |
| 1981 | 20 days |
| 1982 | 21 days |
| 1983 | 20 days |
| 1984 | 18 days |
| 1985 | 26 days |
| 1986 | 25 days |
| 1987 | 31 days |
| 1988 | 26 days |
| 1989 | 21 days |
| 1990 | 31 days |
| 1991 | 21 days |
| 1992 | 24 days |
| 1993 | 18 days |
| 1994 | 19 days |
| 1995 | 21 days |
| 1996 | 19 days |
| 1997 | 28 days |
| 1998 | 19 days |
| 1999 | 18 days |
| 2000 | 23 days |
| 2001 | 18 days |
| 2002 | 33 days |
| 2003 | 18 days |
| 2004 | 36 days |
| 2005 | 20 days |
| 2006 | 33 days |
| 2007 | 30 days |
| 2008 | 24 days |
| 2009 | 25 days |
| 2010 | 19 days |
| 2011 | 23 days |
| 2012 | 19 days |
| 2013 | 30 days |
| 2014 | 25 days |
| 2015 | 16 days |
| 2016 | 29 days |
| 2017 | 19 days |
| 2018 | 26 days |
| 2019 | 29 days |
| 2020 | 18 days |
| 2021 | 18 days |
| 2022 | 16 days |
| 2023 | 16 days |
| 2024 | 24 days |
| 2025 | 23 days |
| 2026 | 15 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
114 years, 1906 to 2025A day with at least 53.2 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 161.6 mm (6.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 53.2 mm (2.1 in) | |
| 5 years | 76.2 mm (3.0 in) | |
| 10 years | 93.5 mm (3.7 in) | |
| 25 years | 118.3 mm (4.7 in) | |
| 50 years | 138.9 mm (5.5 in) | |
| 100 years | 161.6 mm (6.4 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 114 years of values from 1906 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: 152.4 mm (6.0 in) in 1919; 146.1 mm (5.8 in) in 1949; 143.0 mm (5.6 in) in 1981.
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 (2026-10-12).