Manly Railway Station Weather Records (ASN00040231)
Record envelope, standing records and threshold days for Manly Railway Station (ASN00040231), Australia, with 127 years of record.
Key Facts for Manly Railway Station
- Manly Railway Station (ASN00040231) is a weather station in Australia at -27.46 latitude and 153.18 longitude, 25 m (82 ft) above sea level.
- The station reports from 1898 to 2024, 127 years of record.
- 0 records set at Manly Railway Station still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Manly Railway Station set a daily record precipitation of 51.0 mm (2.0 in) on 5 January 2023.
About the Station
- Location: Australia, -27.46 latitude, 153.18 longitude.
- Elevation: 25 m (82 ft).
- Period of record: 1898 to 2024, 127 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 |
|---|---|---|
| 1931-02-06 | Record daily precipitation | Record daily precipitation 304.8 mm (12.0 in) |
Wettest Day of Each Month
Feb: 304.8 mm (12.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 240.0 mm (9.4 in) | 26 January 1974 |
| Feb | 304.8 mm (12.0 in) | 6 February 1931 |
| Mar | 302.3 mm (11.9 in) | 14 March 1908 |
| Apr | 184.6 mm (7.3 in) | 2 April 1989 |
| May | 171.2 mm (6.7 in) | 8 May 1963 |
| Jun | 293.6 mm (11.6 in) | 12 June 1967 |
| Jul | 192.5 mm (7.6 in) | 7 July 1973 |
| Aug | 79.8 mm (3.1 in) | 30 August 1953 |
| Sep | 67.6 mm (2.7 in) | 17 September 1932 |
| Oct | 236.5 mm (9.3 in) | 18 October 1935 |
| Nov | 130.8 mm (5.1 in) | 9 November 1967 |
| Dec | 163.8 mm (6.4 in) | 7 December 1905 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 5 January 2023 | Manly Railway Station, AU | daily rain | 51.0 mm (2.0 in) | 16.2 mm (0.6 in) | 103 years | 47 of 100 (Notable) |
| 14 April 2022 | Manly Railway Station, AU | daily rain | 33.0 mm (1.3 in) | 2.6 mm (0.10 in) | 12 years | 14 of 100 (Routine) |
| 28 February 2022 | Manly Railway Station, AU | daily rain | 224.0 mm (8.8 in) | 123.2 mm (4.9 in) | 72 years | 71 of 100 (Major) |
| 27 February 2022 | Manly Railway Station, AU | daily rain | 114.8 mm (4.5 in) | 2.3 mm (0.09 in) | 68 years | 30 of 100 (Routine) |
| 26 February 2022 | Manly Railway Station, AU | daily rain | 103.4 mm (4.1 in) | 16.0 mm (0.6 in) | 8 years | 18 of 100 (Routine) |
| 2 December 2021 | Manly Railway Station, AU | daily rain | 71.3 mm (2.8 in) | 20.3 mm (0.8 in) | 11 years | 23 of 100 (Routine) |
| 13 May 2021 | Manly Railway Station, AU | daily rain | 37.0 mm (1.5 in) | 4.7 mm (0.19 in) | 116 years | 42 of 100 (Notable) |
| 12 May 2021 | Manly Railway Station, AU | daily rain | 49.4 mm (1.9 in) | 15.6 mm (0.6 in) | 96 years | 47 of 100 (Notable) |
| 24 March 2021 | Manly Railway Station, AU | daily rain | 47.0 mm (1.9 in) | 4.3 mm (0.17 in) | 68 years | 31 of 100 (Routine) |
| 23 March 2021 | Manly Railway Station, AU | daily rain | 78.0 mm (3.1 in) | 32.3 mm (1.3 in) | 68 years | 44 of 100 (Notable) |
| 22 March 2021 | Manly Railway Station, AU | daily rain | 118.0 mm (4.6 in) | 39.5 mm (1.6 in) | 51 years | 42 of 100 (Notable) |
| 14 December 2020 | Manly Railway Station, AU | daily rain | 58.6 mm (2.3 in) | 20.0 mm (0.8 in) | 57 years | 37 of 100 (Notable) |
| 14 February 2020 | Manly Railway Station, AU | daily rain | 94.0 mm (3.7 in) | 43.2 mm (1.7 in) | 72 years | 48 of 100 (Notable) |
| 18 January 2020 | Manly Railway Station, AU | daily rain | 92.7 mm (3.6 in) | 32.8 mm (1.3 in) | 69 years | 44 of 100 (Notable) |
| 12 October 2019 | Manly Railway Station, AU | daily rain | 71.3 mm (2.8 in) | 16.3 mm (0.6 in) | 36 years | 30 of 100 (Routine) |
| 24 February 2018 | Manly Railway Station, AU | daily rain | 150.1 mm (5.9 in) | 70.9 mm (2.8 in) | 111 years | 68 of 100 (Major) |
| 26 December 2017 | Manly Railway Station, AU | daily rain | 46.1 mm (1.8 in) | 5.2 mm (0.20 in) | 55 years | 28 of 100 (Routine) |
| 31 March 2017 | Manly Railway Station, AU | daily rain | 103.0 mm (4.1 in) | 51.9 mm (2.0 in) | 70 years | 54 of 100 (Notable) |
| 30 March 2017 | Manly Railway Station, AU | daily rain | 136.0 mm (5.4 in) | 82.2 mm (3.2 in) | 112 years | 76 of 100 (Major) |
| 4 October 2016 | Manly Railway Station, AU | daily rain | 38.5 mm (1.5 in) | 17.4 mm (0.7 in) | 66 years | 39 of 100 (Notable) |
Extremes by Year
1898 to 2024| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 304.8 mm (12.0 in) | 1931 | 104.4 mm (4.1 in) | 127 |
| Wettest five days (Rx5day) | 591.9 mm (23.3 in) | 1996 | 173.6 mm (6.8 in) | 126 |
| Longest dry spell (CDD) | 123 days | 2016 | 32 days | 127 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1898 | 29.5 mm (1.2 in) |
| 1899 | 88.9 mm (3.5 in) |
| 1900 | 95.3 mm (3.8 in) |
| 1901 | 64.3 mm (2.5 in) |
| 1902 | 29.2 mm (1.1 in) |
| 1903 | 131.3 mm (5.2 in) |
| 1904 | 80.5 mm (3.2 in) |
| 1905 | 163.8 mm (6.4 in) |
| 1906 | 114.6 mm (4.5 in) |
| 1907 | 79.2 mm (3.1 in) |
| 1908 | 302.3 mm (11.9 in) |
| 1909 | 68.6 mm (2.7 in) |
| 1910 | 193.8 mm (7.6 in) |
| 1911 | 66.0 mm (2.6 in) |
| 1912 | 120.1 mm (4.7 in) |
| 1913 | 120.1 mm (4.7 in) |
| 1914 | 66.8 mm (2.6 in) |
| 1915 | 221.0 mm (8.7 in) |
| 1916 | 91.7 mm (3.6 in) |
| 1917 | 87.1 mm (3.4 in) |
| 1918 | 61.7 mm (2.4 in) |
| 1919 | 76.2 mm (3.0 in) |
| 1920 | 121.2 mm (4.8 in) |
| 1921 | 133.1 mm (5.2 in) |
| 1922 | 96.0 mm (3.8 in) |
| 1923 | 119.6 mm (4.7 in) |
| 1924 | 129.5 mm (5.1 in) |
| 1925 | 148.1 mm (5.8 in) |
| 1926 | 62.0 mm (2.4 in) |
| 1927 | 87.1 mm (3.4 in) |
| 1928 | 148.3 mm (5.8 in) |
| 1929 | 262.1 mm (10.3 in) |
| 1930 | 86.9 mm (3.4 in) |
| 1931 | 304.8 mm (12.0 in) |
| 1932 | 67.6 mm (2.7 in) |
| 1933 | 144.8 mm (5.7 in) |
| 1934 | 145.8 mm (5.7 in) |
| 1935 | 236.5 mm (9.3 in) |
| 1936 | 62.7 mm (2.5 in) |
| 1937 | 67.6 mm (2.7 in) |
| 1938 | 126.2 mm (5.0 in) |
| 1939 | 175.8 mm (6.9 in) |
| 1940 | 90.4 mm (3.6 in) |
| 1941 | 57.4 mm (2.3 in) |
| 1942 | 111.8 mm (4.4 in) |
| 1943 | 137.7 mm (5.4 in) |
| 1944 | 109.7 mm (4.3 in) |
| 1945 | 116.8 mm (4.6 in) |
| 1946 | 119.4 mm (4.7 in) |
| 1947 | 119.4 mm (4.7 in) |
| 1948 | 179.3 mm (7.1 in) |
| 1949 | 135.9 mm (5.4 in) |
| 1950 | 123.7 mm (4.9 in) |
| 1951 | 144.8 mm (5.7 in) |
| 1952 | 131.3 mm (5.2 in) |
| 1953 | 139.7 mm (5.5 in) |
| 1954 | 135.6 mm (5.3 in) |
| 1955 | 164.3 mm (6.5 in) |
| 1956 | 120.9 mm (4.8 in) |
| 1957 | 48.0 mm (1.9 in) |
| 1958 | 82.6 mm (3.3 in) |
| 1959 | 92.2 mm (3.6 in) |
| 1960 | 81.3 mm (3.2 in) |
| 1961 | 83.8 mm (3.3 in) |
| 1962 | 125.7 mm (4.9 in) |
| 1963 | 223.3 mm (8.8 in) |
| 1964 | 121.2 mm (4.8 in) |
| 1965 | 167.4 mm (6.6 in) |
| 1966 | 161.3 mm (6.4 in) |
| 1967 | 293.6 mm (11.6 in) |
| 1968 | 131.8 mm (5.2 in) |
| 1969 | 51.1 mm (2.0 in) |
| 1970 | 86.9 mm (3.4 in) |
| 1971 | 96.5 mm (3.8 in) |
| 1972 | 214.6 mm (8.4 in) |
| 1973 | 192.5 mm (7.6 in) |
| 1974 | 240.0 mm (9.4 in) |
| 1975 | 81.4 mm (3.2 in) |
| 1976 | 87.6 mm (3.4 in) |
| 1977 | 61.8 mm (2.4 in) |
| 1978 | 70.4 mm (2.8 in) |
| 1979 | 57.0 mm (2.2 in) |
| 1980 | 141.0 mm (5.6 in) |
| 1981 | 91.0 mm (3.6 in) |
| 1982 | 120.0 mm (4.7 in) |
| 1983 | 88.4 mm (3.5 in) |
| 1984 | 125.0 mm (4.9 in) |
| 1985 | 123.0 mm (4.8 in) |
| 1986 | 80.8 mm (3.2 in) |
| 1987 | 79.4 mm (3.1 in) |
| 1988 | 80.2 mm (3.2 in) |
| 1989 | 184.6 mm (7.3 in) |
| 1990 | 137.2 mm (5.4 in) |
| 1991 | 80.4 mm (3.2 in) |
| 1992 | 85.8 mm (3.4 in) |
| 1993 | 50.8 mm (2.0 in) |
| 1994 | 104.4 mm (4.1 in) |
| 1995 | 95.8 mm (3.8 in) |
| 1996 | 161.1 mm (6.3 in) |
| 1997 | 79.6 mm (3.1 in) |
| 1998 | 116.0 mm (4.6 in) |
| 1999 | 120.8 mm (4.8 in) |
| 2000 | 56.0 mm (2.2 in) |
| 2001 | 93.6 mm (3.7 in) |
| 2002 | 64.2 mm (2.5 in) |
| 2003 | 70.8 mm (2.8 in) |
| 2004 | 150.6 mm (5.9 in) |
| 2005 | 138.6 mm (5.5 in) |
| 2006 | 50.0 mm (2.0 in) |
| 2007 | 38.2 mm (1.5 in) |
| 2008 | 72.4 mm (2.9 in) |
| 2009 | 103.6 mm (4.1 in) |
| 2010 | 103.2 mm (4.1 in) |
| 2011 | 94.8 mm (3.7 in) |
| 2012 | 55.0 mm (2.2 in) |
| 2013 | 115.0 mm (4.5 in) |
| 2014 | 98.2 mm (3.9 in) |
| 2015 | 93.6 mm (3.7 in) |
| 2016 | 63.2 mm (2.5 in) |
| 2017 | 136.0 mm (5.4 in) |
| 2018 | 150.1 mm (5.9 in) |
| 2019 | 71.3 mm (2.8 in) |
| 2020 | 120.0 mm (4.7 in) |
| 2021 | 118.0 mm (4.6 in) |
| 2022 | 224.0 mm (8.8 in) |
| 2023 | 51.0 mm (2.0 in) |
| 2024 | 36.0 mm (1.4 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1898 | 41.9 mm (1.6 in) |
| 1899 | 171.8 mm (6.8 in) |
| 1900 | 171.5 mm (6.8 in) |
| 1901 | 132.6 mm (5.2 in) |
| 1902 | 42.9 mm (1.7 in) |
| 1903 | 194.0 mm (7.6 in) |
| 1904 | 173.4 mm (6.8 in) |
| 1905 | 171.9 mm (6.8 in) |
| 1906 | 186.1 mm (7.3 in) |
| 1907 | 109.0 mm (4.3 in) |
| 1908 | 415.4 mm (16.4 in) |
| 1909 | 141.8 mm (5.6 in) |
| 1910 | 201.2 mm (7.9 in) |
| 1911 | 140.7 mm (5.5 in) |
| 1912 | 199.3 mm (7.8 in) |
| 1913 | 153.1 mm (6.0 in) |
| 1914 | 101.1 mm (4.0 in) |
| 1915 | 233.7 mm (9.2 in) |
| 1916 | 136.1 mm (5.4 in) |
| 1917 | 159.7 mm (6.3 in) |
| 1918 | 93.3 mm (3.7 in) |
| 1919 | 131.9 mm (5.2 in) |
| 1920 | 185.7 mm (7.3 in) |
| 1921 | 204.7 mm (8.1 in) |
| 1922 | 131.9 mm (5.2 in) |
| 1923 | 145.5 mm (5.7 in) |
| 1924 | 172.7 mm (6.8 in) |
| 1925 | 207.6 mm (8.2 in) |
| 1926 | 125.7 mm (4.9 in) |
| 1927 | 366.3 mm (14.4 in) |
| 1928 | 309.6 mm (12.2 in) |
| 1929 | 270.4 mm (10.6 in) |
| 1930 | 124.4 mm (4.9 in) |
| 1931 | 513.3 mm (20.2 in) |
| 1932 | 68.4 mm (2.7 in) |
| 1933 | 175.0 mm (6.9 in) |
| 1934 | 202.2 mm (8.0 in) |
| 1935 | 317.3 mm (12.5 in) |
| 1936 | 84.8 mm (3.3 in) |
| 1937 | 154.2 mm (6.1 in) |
| 1938 | 226.9 mm (8.9 in) |
| 1939 | 327.1 mm (12.9 in) |
| 1940 | 148.4 mm (5.8 in) |
| 1941 | 109.3 mm (4.3 in) |
| 1942 | 160.1 mm (6.3 in) |
| 1943 | 216.7 mm (8.5 in) |
| 1944 | 208.6 mm (8.2 in) |
| 1945 | 191.9 mm (7.6 in) |
| 1946 | 173.7 mm (6.8 in) |
| 1947 | 278.1 mm (10.9 in) |
| 1948 | 195.3 mm (7.7 in) |
| 1949 | 180.3 mm (7.1 in) |
| 1950 | 183.4 mm (7.2 in) |
| 1951 | 291.6 mm (11.5 in) |
| 1952 | 200.7 mm (7.9 in) |
| 1953 | 276.1 mm (10.9 in) |
| 1954 | 303.5 mm (11.9 in) |
| 1955 | 222.2 mm (8.7 in) |
| 1956 | 406.0 mm (16.0 in) |
| 1957 | 76.2 mm (3.0 in) |
| 1958 | 188.5 mm (7.4 in) |
| 1959 | 199.6 mm (7.9 in) |
| 1960 | 97.1 mm (3.8 in) |
| 1961 | 143.5 mm (5.6 in) |
| 1962 | 182.1 mm (7.2 in) |
| 1963 | 409.4 mm (16.1 in) |
| 1964 | 239.8 mm (9.4 in) |
| 1965 | 213.4 mm (8.4 in) |
| 1966 | 221.3 mm (8.7 in) |
| 1967 | 398.1 mm (15.7 in) |
| 1968 | 252.9 mm (10.0 in) |
| 1969 | 120.8 mm (4.8 in) |
| 1970 | 231.8 mm (9.1 in) |
| 1971 | 224.1 mm (8.8 in) |
| 1972 | 301.4 mm (11.9 in) |
| 1973 | 347.0 mm (13.7 in) |
| 1974 | 533.2 mm (21.0 in) |
| 1975 | 139.6 mm (5.5 in) |
| 1976 | 135.2 mm (5.3 in) |
| 1977 | 64.4 mm (2.5 in) |
| 1978 | 148.6 mm (5.9 in) |
| 1979 | 83.2 mm (3.3 in) |
| 1980 | 342.4 mm (13.5 in) |
| 1981 | 173.0 mm (6.8 in) |
| 1982 | 204.0 mm (8.0 in) |
| 1983 | 225.6 mm (8.9 in) |
| 1984 | 212.2 mm (8.4 in) |
| 1985 | 154.0 mm (6.1 in) |
| 1986 | 123.8 mm (4.9 in) |
| 1987 | 104.8 mm (4.1 in) |
| 1988 | 219.5 mm (8.6 in) |
| 1989 | 258.2 mm (10.2 in) |
| 1990 | 163.4 mm (6.4 in) |
| 1991 | 120.4 mm (4.7 in) |
| 1992 | 152.2 mm (6.0 in) |
| 1993 | 97.4 mm (3.8 in) |
| 1994 | 144.6 mm (5.7 in) |
| 1995 | 175.4 mm (6.9 in) |
| 1996 | 591.9 mm (23.3 in) |
| 1997 | 91.2 mm (3.6 in) |
| 1998 | 116.0 mm (4.6 in) |
| 1999 | 168.4 mm (6.6 in) |
| 2000 | 66.7 mm (2.6 in) |
| 2001 | 144.1 mm (5.7 in) |
| 2002 | 118.7 mm (4.7 in) |
| 2003 | 97.9 mm (3.9 in) |
| 2004 | 243.0 mm (9.6 in) |
| 2005 | 197.3 mm (7.8 in) |
| 2006 | 101.0 mm (4.0 in) |
| 2007 | 107.8 mm (4.2 in) |
| 2008 | 178.7 mm (7.0 in) |
| 2009 | 69.8 mm (2.7 in) |
| 2010 | 150.0 mm (5.9 in) |
| 2011 | 261.2 mm (10.3 in) |
| 2012 | n/a |
| 2013 | 209.8 mm (8.3 in) |
| 2014 | 3.7 mm (0.15 in) |
| 2015 | 124.6 mm (4.9 in) |
| 2016 | 69.7 mm (2.7 in) |
| 2017 | 239.0 mm (9.4 in) |
| 2018 | 152.9 mm (6.0 in) |
| 2019 | 77.5 mm (3.1 in) |
| 2020 | 243.3 mm (9.6 in) |
| 2021 | 243.0 mm (9.6 in) |
| 2022 | 468.6 mm (18.4 in) |
| 2023 | 75.8 mm (3.0 in) |
| 2024 | 3.8 mm (0.15 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1898 | 19 days |
| 1899 | 17 days |
| 1900 | 18 days |
| 1901 | 42 days |
| 1902 | 21 days |
| 1903 | 25 days |
| 1904 | 33 days |
| 1905 | 41 days |
| 1906 | 44 days |
| 1907 | 55 days |
| 1908 | 36 days |
| 1909 | 32 days |
| 1910 | 29 days |
| 1911 | 55 days |
| 1912 | 33 days |
| 1913 | 30 days |
| 1914 | 39 days |
| 1915 | 37 days |
| 1916 | 25 days |
| 1917 | 84 days |
| 1918 | 75 days |
| 1919 | 37 days |
| 1920 | 25 days |
| 1921 | 35 days |
| 1922 | 65 days |
| 1923 | 24 days |
| 1924 | 32 days |
| 1925 | 25 days |
| 1926 | 26 days |
| 1927 | 58 days |
| 1928 | 29 days |
| 1929 | 41 days |
| 1930 | 19 days |
| 1931 | 27 days |
| 1932 | 26 days |
| 1933 | 20 days |
| 1934 | 18 days |
| 1935 | 34 days |
| 1936 | 36 days |
| 1937 | 37 days |
| 1938 | 16 days |
| 1939 | 54 days |
| 1940 | 44 days |
| 1941 | 42 days |
| 1942 | 27 days |
| 1943 | 32 days |
| 1944 | 34 days |
| 1945 | 27 days |
| 1946 | 51 days |
| 1947 | 46 days |
| 1948 | 35 days |
| 1949 | 24 days |
| 1950 | 19 days |
| 1951 | 46 days |
| 1952 | 36 days |
| 1953 | 54 days |
| 1954 | 24 days |
| 1955 | 22 days |
| 1956 | 19 days |
| 1957 | 36 days |
| 1958 | 21 days |
| 1959 | 24 days |
| 1960 | 51 days |
| 1961 | 47 days |
| 1962 | 31 days |
| 1963 | 32 days |
| 1964 | 35 days |
| 1965 | 32 days |
| 1966 | 31 days |
| 1967 | 46 days |
| 1968 | 42 days |
| 1969 | 34 days |
| 1970 | 22 days |
| 1971 | 36 days |
| 1972 | 30 days |
| 1973 | 20 days |
| 1974 | 52 days |
| 1975 | 35 days |
| 1976 | 33 days |
| 1977 | 42 days |
| 1978 | 29 days |
| 1979 | 65 days |
| 1980 | 42 days |
| 1981 | 33 days |
| 1982 | 45 days |
| 1983 | 25 days |
| 1984 | 21 days |
| 1985 | 35 days |
| 1986 | 31 days |
| 1987 | 41 days |
| 1988 | 23 days |
| 1989 | 28 days |
| 1990 | 39 days |
| 1991 | 65 days |
| 1992 | 23 days |
| 1993 | 28 days |
| 1994 | 39 days |
| 1995 | 38 days |
| 1996 | 40 days |
| 1997 | 23 days |
| 1998 | 17 days |
| 1999 | 18 days |
| 2000 | 38 days |
| 2001 | 39 days |
| 2002 | 63 days |
| 2003 | 19 days |
| 2004 | 37 days |
| 2005 | 25 days |
| 2006 | 29 days |
| 2007 | 29 days |
| 2008 | 6 days |
| 2009 | 1 day |
| 2010 | 2 days |
| 2011 | 33 days |
| 2012 | 1 day |
| 2013 | 19 days |
| 2014 | 13 days |
| 2015 | 27 days |
| 2016 | 123 days |
| 2017 | 85 days |
| 2018 | 30 days |
| 2019 | 39 days |
| 2020 | 35 days |
| 2021 | 20 days |
| 2022 | 32 days |
| 2023 | 43 days |
| 2024 | 6 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
109 years, 1899 to 2020A day with at least 108.0 mm (4.3 in) of rain is expected about once in 2 years. A day with at least 311.3 mm (12.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 108.0 mm (4.3 in) | |
| 5 years | 155.3 mm (6.1 in) | |
| 10 years | 189.2 mm (7.4 in) | |
| 25 years | 235.5 mm (9.3 in) | |
| 50 years | 272.4 mm (10.7 in) | |
| 100 years | 311.3 mm (12.3 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 109 years of values from 1899 to 2020.
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: 304.8 mm (12.0 in) in 1931; 302.3 mm (11.9 in) in 1908; 293.6 mm (11.6 in) in 1967.
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 (2025-12-31).