Seymour 1 WSW Weather Records (USC00127935)
Record envelope, standing records and threshold days for Seymour 1 WSW (USC00127935), Indiana, United States, with 134 years of record.
Key Facts for Seymour 1 WSW
- Seymour 1 WSW (USC00127935) is a weather station in Indiana, United States at 38.95 latitude and -85.90 longitude, 173 m (567 ft) above sea level.
- The station reports from 1893 to 2026, 134 years of record.
- 1,464 records set at Seymour 1 WSW still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Seymour 1 WSW set a daily record precipitation of 62.5 mm (2.5 in) on 20 May 2026.
About the Station
- Location: Indiana, United States, 38.95 latitude, -85.90 longitude.
- Elevation: 173 m (567 ft).
- Period of record: 1893 to 2026, 134 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
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 | 25.0 C (77.0 F) | -30.6 C (-23.1 F) | n/a | n/a |
| Feb | 26.7 C (80.1 F) | -29.4 C (-20.9 F) | n/a | n/a |
| Mar | 31.1 C (88.0 F) | -23.3 C (-9.9 F) | n/a | n/a |
| Apr | 35.0 C (95.0 F) | -12.8 C (9.0 F) | n/a | n/a |
| May | 38.3 C (100.9 F) | -2.8 C (27.0 F) | n/a | n/a |
| Jun | 43.9 C (111.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Jul | 45.0 C (113.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Aug | 43.9 C (111.0 F) | 4.4 C (39.9 F) | n/a | n/a |
| Sep | 41.1 C (106.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Oct | 35.0 C (95.0 F) | -9.4 C (15.1 F) | n/a | n/a |
| Nov | 30.6 C (87.1 F) | -18.9 C (-2.0 F) | n/a | n/a |
| Dec | 23.9 C (75.0 F) | -30.0 C (-22.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 10 |
| 1894 | 20 |
| 1895 | 33 |
| 1896 | 23 |
| 1897 | 15 |
| 1898 | 9 |
| 1899 | 27 |
| 1900 | 19 |
| 1901 | 21 |
| 1902 | 7 |
| 1903 | 8 |
| 1904 | 8 |
| 1905 | 5 |
| 1906 | 8 |
| 1907 | 8 |
| 1908 | 13 |
| 1909 | 15 |
| 1910 | 16 |
| 1911 | 29 |
| 1912 | 13 |
| 1913 | 25 |
| 1914 | 24 |
| 1915 | 13 |
| 1916 | 13 |
| 1917 | 26 |
| 1918 | 22 |
| 1919 | 6 |
| 1920 | 6 |
| 1921 | 9 |
| 1922 | 9 |
| 1923 | 15 |
| 1924 | 19 |
| 1925 | 17 |
| 1926 | 7 |
| 1927 | 15 |
| 1928 | 14 |
| 1929 | 16 |
| 1930 | 26 |
| 1931 | 12 |
| 1932 | 9 |
| 1933 | 10 |
| 1934 | 12 |
| 1935 | 8 |
| 1936 | 59 |
| 1937 | 11 |
| 1938 | 13 |
| 1939 | 16 |
| 1940 | 11 |
| 1941 | 13 |
| 1942 | 16 |
| 1943 | 14 |
| 1944 | 14 |
| 1945 | 6 |
| 1946 | 21 |
| 1947 | 10 |
| 1948 | 6 |
| 1949 | 17 |
| 1950 | 14 |
| 1951 | 16 |
| 1952 | 8 |
| 1953 | 19 |
| 1954 | 10 |
| 1955 | 10 |
| 1956 | 9 |
| 1957 | 6 |
| 1958 | 6 |
| 1959 | 8 |
| 1960 | 21 |
| 1961 | 10 |
| 1962 | 11 |
| 1963 | 16 |
| 1964 | 10 |
| 1965 | 7 |
| 1966 | 13 |
| 1967 | 13 |
| 1968 | 15 |
| 1969 | 3 |
| 1970 | 7 |
| 1971 | 7 |
| 1972 | 11 |
| 1973 | 6 |
| 1974 | 18 |
| 1975 | 4 |
| 1976 | 10 |
| 1977 | 12 |
| 1978 | 7 |
| 1979 | 6 |
| 1980 | 7 |
| 1981 | 8 |
| 1982 | 24 |
| 1983 | 13 |
| 1984 | 8 |
| 1985 | 9 |
| 1986 | 12 |
| 1987 | 6 |
| 1988 | 3 |
| 1989 | 16 |
| 1990 | 10 |
| 1991 | 13 |
| 1992 | 14 |
| 1993 | 5 |
| 1994 | 5 |
| 1995 | 5 |
| 1996 | 10 |
| 1997 | 9 |
| 1998 | 10 |
| 1999 | 5 |
| 2000 | 7 |
| 2001 | 10 |
| 2002 | 8 |
| 2003 | 3 |
| 2004 | 8 |
| 2005 | 4 |
| 2006 | 8 |
| 2007 | 5 |
| 2008 | 2 |
| 2009 | 11 |
| 2010 | 1 |
| 2011 | 7 |
| 2012 | 2 |
| 2013 | 2 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 4 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1936-06-29 | Record high maximum temperature | Record high maximum temperature 43.9 C (111.0 F) |
| 1936-07-13 | Record high maximum temperature | Record high maximum temperature 45.0 C (113.0 F) |
| 1936-08-19 | Record high minimum temperature | Record high minimum temperature 31.7 C (89.1 F) |
| 1963-01-29 | Record low minimum temperature | Record low minimum temperature -30.6 C (-23.1 F) |
| 1983-12-25 | Record low maximum temperature | Record low maximum temperature -20.0 C (-4.0 F) |
Wettest Day of Each Month
Mar: 152.4 mm (6.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 94.5 mm (3.7 in) | 4 January 2000 |
| Feb | 71.1 mm (2.8 in) | 25 February 1929 |
| Mar | 152.4 mm (6.0 in) | 4 March 1897 |
| Apr | 146.8 mm (5.8 in) | 16 April 1998 |
| May | 108.0 mm (4.3 in) | 24 May 1968 |
| Jun | 94.0 mm (3.7 in) | 23 June 1960 |
| Jul | 101.6 mm (4.0 in) | 19 July 1971 |
| Aug | 104.1 mm (4.1 in) | 28 August 2006 |
| Sep | 114.3 mm (4.5 in) | 30 September 1893 |
| Oct | 139.7 mm (5.5 in) | 21 October 1983 |
| Nov | 80.0 mm (3.1 in) | 15 November 1993 |
| Dec | 66.3 mm (2.6 in) | 17 December 2001 |
Period of Record Coverage
1893 to 2024| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 316 | 87% | No |
| 1894 | 353 | 97% | Yes |
| 1895 | 342 | 94% | Yes |
| 1896 | 351 | 96% | Yes |
| 1897 | 233 | 64% | No |
| 1898 | 290 | 79% | No |
| 1899 | 294 | 81% | No |
| 1900 | 353 | 97% | Yes |
| 1901 | 332 | 91% | Yes |
| 1902 | 344 | 94% | Yes |
| 1903 | 356 | 98% | Yes |
| 1904 | 328 | 90% | No |
| 1905 | 353 | 97% | Yes |
| 1906 | 359 | 98% | Yes |
| 1907 | 169 | 46% | No |
| 1908 | 247 | 67% | No |
| 1909 | 364 | 100% | Yes |
| 1910 | 365 | 100% | Yes |
| 1911 | 365 | 100% | Yes |
| 1912 | 365 | 100% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 365 | 100% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 363 | 99% | Yes |
| 1919 | 320 | 88% | No |
| 1920 | 336 | 92% | Yes |
| 1921 | 355 | 97% | Yes |
| 1922 | 355 | 97% | Yes |
| 1923 | 357 | 98% | Yes |
| 1924 | 326 | 89% | No |
| 1925 | 354 | 97% | Yes |
| 1926 | 363 | 99% | Yes |
| 1927 | 360 | 99% | Yes |
| 1928 | 363 | 99% | Yes |
| 1929 | 353 | 97% | Yes |
| 1930 | 348 | 95% | Yes |
| 1931 | 357 | 98% | Yes |
| 1932 | 361 | 99% | Yes |
| 1933 | 353 | 97% | Yes |
| 1934 | 346 | 95% | Yes |
| 1935 | 360 | 99% | Yes |
| 1936 | 361 | 99% | Yes |
| 1937 | 360 | 99% | Yes |
| 1938 | 361 | 99% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 363 | 99% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 363 | 99% | Yes |
| 1946 | 362 | 99% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 362 | 99% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 364 | 99% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 362 | 99% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 361 | 99% | Yes |
| 1985 | 361 | 99% | Yes |
| 1986 | 362 | 99% | Yes |
| 1987 | 363 | 99% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 353 | 97% | Yes |
| 1990 | 363 | 99% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 343 | 94% | Yes |
| 1994 | 364 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 363 | 99% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 364 | 99% | Yes |
| 2001 | 359 | 98% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 364 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 364 | 99% | Yes |
| 2009 | 363 | 99% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 361 | 99% | Yes |
| 2012 | 350 | 96% | Yes |
| 2013 | 71 | 19% | No |
| 2021 | 197 | 54% | No |
| 2022 | 277 | 76% | No |
| 2023 | 298 | 82% | No |
| 2024 | 251 | 69% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 20 May 2026 | Seymour 1 WSW, US | daily rain | 62.5 mm (2.5 in) | 10.7 mm (0.4 in) | 20 years | 24 of 100 (Routine) |
| 6 May 2026 | Seymour 1 WSW, US | daily rain | 51.8 mm (2.0 in) | 11.2 mm (0.4 in) | 68 years | 38 of 100 (Notable) |
| 28 April 2026 | Seymour 1 WSW, US | daily rain | 96.0 mm (3.8 in) | 51.5 mm (2.0 in) | 124 years | 80 of 100 (Exceptional) |
| 18 July 2025 | Seymour 1 WSW, US | daily rain | 38.1 mm (1.5 in) | 12.7 mm (0.5 in) | 72 years | 40 of 100 (Notable) |
| 1 July 2025 | Seymour 1 WSW, US | daily rain | 57.2 mm (2.3 in) | 0.8 mm (0.03 in) | 80 years | 34 of 100 (Routine) |
| 16 February 2025 | Seymour 1 WSW, US | daily rain | 50.0 mm (2.0 in) | 20.0 mm (0.8 in) | 35 years | 39 of 100 (Notable) |
| 6 December 2024 | Seymour 1 WSW, US | daily low max (Tie) | -3.3 C (26.1 F) | tie | 16 years | 3 of 100 (Routine) |
| 14 November 2024 | Seymour 1 WSW, US | daily rain (Tie) | 34.8 mm (1.4 in) | tie | 52 years | 6 of 100 (Routine) |
| 6 November 2024 | Seymour 1 WSW, US | daily high min | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 100 years | 41 of 100 (Notable) |
| 5 November 2024 | Seymour 1 WSW, US | monthly high min | 18.3 C (64.9 F) | 1.1 C (2.0 F) | 78 years | 44 of 100 (Notable) |
| 1 September 2024 | Seymour 1 WSW, US | daily rain | 37.8 mm (1.5 in) | 7.3 mm (0.29 in) | 108 years | 45 of 100 (Notable) |
| 29 August 2024 | Seymour 1 WSW, US | daily high min (Tie) | 22.2 C (72.0 F) | tie | 128 years | 10 of 100 (Routine) |
| 19 June 2024 | Seymour 1 WSW, US | daily high min | 23.9 C (75.0 F) | 1.7 C (3.1 F) | 116 years | 44 of 100 (Notable) |
| 29 April 2024 | Seymour 1 WSW, US | daily high min | 18.3 C (64.9 F) | 1.1 C (2.0 F) | 110 years | 42 of 100 (Notable) |
| 26 December 2023 | Seymour 1 WSW, US | daily high min | 10.0 C (50.0 F) | 1.7 C (3.1 F) | 100 years | 42 of 100 (Notable) |
| 9 November 2023 | Seymour 1 WSW, US | daily high max | 27.8 C (82.0 F) | 2.8 C (5.0 F) | 24 years | 21 of 100 (Routine) |
| 9 November 2023 | Seymour 1 WSW, US | daily high min (Tie) | 12.8 C (55.0 F) | tie | 56 years | 6 of 100 (Routine) |
| 25 August 2023 | Seymour 1 WSW, US | daily high min | 24.4 C (75.9 F) | 1.1 C (2.0 F) | 122 years | 42 of 100 (Notable) |
| 6 April 2023 | Seymour 1 WSW, US | daily rain | 46.5 mm (1.8 in) | 10.9 mm (0.4 in) | 86 years | 44 of 100 (Notable) |
| 6 July 2022 | Seymour 1 WSW, US | daily high min (Tie) | 24.4 C (75.9 F) | tie | 121 years | 10 of 100 (Routine) |
Climate Trend
108 complete years, 1894 to 2011| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1894 | 13.0 C | +0.81 C |
| 1895 | 11.6 C | -0.52 C |
| 1896 | 12.7 C | +0.57 C |
| 1900 | 13.1 C | +0.94 C |
| 1901 | 11.7 C | -0.48 C |
| 1902 | 11.8 C | -0.33 C |
| 1903 | 12.0 C | -0.18 C |
| 1905 | 12.3 C | +0.15 C |
| 1906 | 12.4 C | +0.22 C |
| 1909 | 12.8 C | +0.61 C |
| 1910 | 12.1 C | -0.08 C |
| 1911 | 13.7 C | +1.57 C |
| 1912 | 11.9 C | -0.21 C |
| 1913 | 13.9 C | +1.70 C |
| 1914 | 13.1 C | +0.98 C |
| 1915 | 12.8 C | +0.65 C |
| 1916 | 13.0 C | +0.88 C |
| 1917 | 11.3 C | -0.89 C |
| 1918 | 13.0 C | +0.88 C |
| 1921 | 14.5 C | +2.33 C |
| 1922 | 13.5 C | +1.35 C |
| 1923 | 12.8 C | +0.63 C |
| 1925 | 13.0 C | +0.89 C |
| 1926 | 12.0 C | -0.16 C |
| 1927 | 13.0 C | +0.81 C |
| 1928 | 12.1 C | -0.06 C |
| 1929 | 12.0 C | -0.17 C |
| 1930 | 12.9 C | +0.72 C |
| 1931 | 13.6 C | +1.44 C |
| 1932 | 12.9 C | +0.76 C |
| 1933 | 14.3 C | +2.12 C |
| 1934 | 13.6 C | +1.43 C |
| 1935 | 12.8 C | +0.61 C |
| 1936 | 13.5 C | +1.31 C |
| 1937 | 13.1 C | +0.90 C |
| 1938 | 14.4 C | +2.25 C |
| 1939 | 14.2 C | +2.02 C |
| 1940 | 12.3 C | +0.17 C |
| 1941 | 13.7 C | +1.52 C |
| 1942 | 13.4 C | +1.24 C |
| 1943 | 12.9 C | +0.76 C |
| 1944 | 13.5 C | +1.31 C |
| 1945 | 12.6 C | +0.43 C |
| 1946 | 14.1 C | +1.99 C |
| 1947 | 12.5 C | +0.34 C |
| 1948 | 13.0 C | +0.86 C |
| 1949 | 13.5 C | +1.39 C |
| 1950 | 11.2 C | -0.94 C |
| 1951 | 11.2 C | -0.93 C |
| 1952 | 12.7 C | +0.59 C |
| 1953 | 12.8 C | +0.65 C |
| 1954 | 12.8 C | +0.67 C |
| 1955 | 12.0 C | -0.19 C |
| 1956 | 12.1 C | -0.04 C |
| 1957 | 12.1 C | -0.08 C |
| 1958 | 10.8 C | -1.31 C |
| 1959 | 12.3 C | +0.14 C |
| 1960 | 11.2 C | -0.94 C |
| 1961 | 11.6 C | -0.52 C |
| 1962 | 11.5 C | -0.66 C |
| 1963 | 10.6 C | -1.53 C |
| 1964 | 11.9 C | -0.23 C |
| 1965 | 11.5 C | -0.67 C |
| 1966 | 10.6 C | -1.53 C |
| 1967 | 10.8 C | -1.35 C |
| 1968 | 10.7 C | -1.42 C |
| 1969 | 11.1 C | -1.02 C |
| 1970 | 11.7 C | -0.49 C |
| 1971 | 12.1 C | -0.03 C |
| 1972 | 11.4 C | -0.79 C |
| 1973 | 12.4 C | +0.26 C |
| 1974 | 11.3 C | -0.86 C |
| 1975 | 12.2 C | 0.00 C |
| 1976 | 10.7 C | -1.45 C |
| 1977 | 11.2 C | -0.96 C |
| 1978 | 9.9 C | -2.24 C |
| 1979 | 10.0 C | -2.18 C |
| 1980 | 11.0 C | -1.15 C |
| 1981 | 10.5 C | -1.62 C |
| 1982 | 10.9 C | -1.21 C |
| 1983 | 11.5 C | -0.69 C |
| 1984 | 11.5 C | -0.70 C |
| 1985 | 11.2 C | -0.91 C |
| 1986 | 11.9 C | -0.22 C |
| 1987 | 12.3 C | +0.10 C |
| 1988 | 11.2 C | -0.98 C |
| 1989 | 10.6 C | -1.58 C |
| 1990 | 12.4 C | +0.23 C |
| 1991 | 12.8 C | +0.63 C |
| 1992 | 10.7 C | -1.48 C |
| 1994 | 11.6 C | -0.56 C |
| 1995 | 11.4 C | -0.73 C |
| 1996 | 10.7 C | -1.42 C |
| 1997 | 11.0 C | -1.17 C |
| 1998 | 13.1 C | +0.97 C |
| 1999 | 12.4 C | +0.27 C |
| 2000 | 11.5 C | -0.67 C |
| 2001 | 12.4 C | +0.23 C |
| 2002 | 12.2 C | +0.03 C |
| 2003 | 11.2 C | -1.00 C |
| 2004 | 11.9 C | -0.28 C |
| 2005 | 12.2 C | +0.06 C |
| 2006 | 12.1 C | -0.03 C |
| 2007 | 12.5 C | +0.32 C |
| 2008 | 11.2 C | -0.97 C |
| 2009 | 11.1 C | -1.04 C |
| 2010 | 11.5 C | -0.63 C |
| 2011 | 12.2 C | 0.00 C |
The annual mean temperature here has fallen by 0.2 C (0.1 to 0.2) per decade over 1894 to 2011. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 108 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.2 C (-0.2 to -0.1) per decade | -0.3 F (-0.4 to -0.2) per decade | 1894 to 2011 | 108 | Fall |
| Mean daily maximum | -0.2 C (-0.2 to -0.1) per decade | -0.3 F (-0.4 to -0.2) per decade | 1894 to 2011 | 108 | Fall |
| Mean daily minimum | -0.1 C (-0.2 to -0.1) per decade | -0.2 F (-0.3 to -0.1) per decade | 1894 to 2011 | 108 | Fall |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1893 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.0 C (113.0 F) | 1936 | 36.7 C (98.1 F) | 125 |
| Coldest night (TNn) | -30.6 C (-23.1 F) | 1963 | -20.0 C (-4.0 F) | 125 |
| Wettest day (Rx1day) | 152.4 mm (6.0 in) | 1897 | 63.0 mm (2.5 in) | 127 |
| Wettest five days (Rx5day) | 223.5 mm (8.8 in) | 1913 | 104.4 mm (4.1 in) | 127 |
| Longest dry spell (CDD) | 40 days | 1919 | 19 days | 127 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 36.1 C (97.0 F) |
| 1894 | 37.8 C (100.0 F) |
| 1895 | 37.8 C (100.0 F) |
| 1896 | 36.7 C (98.1 F) |
| 1897 | 37.2 C (99.0 F) |
| 1898 | 35.6 C (96.1 F) |
| 1899 | 38.3 C (100.9 F) |
| 1900 | 35.6 C (96.1 F) |
| 1901 | 40.6 C (105.1 F) |
| 1902 | 34.4 C (93.9 F) |
| 1903 | 35.6 C (96.1 F) |
| 1904 | 34.4 C (93.9 F) |
| 1905 | 34.4 C (93.9 F) |
| 1906 | 35.6 C (96.1 F) |
| 1907 | 33.9 C (93.0 F) |
| 1908 | 36.1 C (97.0 F) |
| 1909 | 36.7 C (98.1 F) |
| 1910 | 36.7 C (98.1 F) |
| 1911 | 41.1 C (106.0 F) |
| 1912 | 37.8 C (100.0 F) |
| 1913 | 41.7 C (107.1 F) |
| 1914 | 42.8 C (109.0 F) |
| 1915 | 37.2 C (99.0 F) |
| 1916 | 38.9 C (102.0 F) |
| 1917 | 37.2 C (99.0 F) |
| 1918 | 40.6 C (105.1 F) |
| 1919 | 37.8 C (100.0 F) |
| 1920 | 34.4 C (93.9 F) |
| 1921 | 37.8 C (100.0 F) |
| 1922 | 38.3 C (100.9 F) |
| 1923 | 36.7 C (98.1 F) |
| 1924 | 35.6 C (96.1 F) |
| 1925 | 37.2 C (99.0 F) |
| 1926 | 36.7 C (98.1 F) |
| 1927 | 36.1 C (97.0 F) |
| 1928 | 35.0 C (95.0 F) |
| 1929 | 37.2 C (99.0 F) |
| 1930 | 41.7 C (107.1 F) |
| 1931 | 36.1 C (97.0 F) |
| 1932 | 37.2 C (99.0 F) |
| 1933 | 38.9 C (102.0 F) |
| 1934 | 40.6 C (105.1 F) |
| 1935 | 36.7 C (98.1 F) |
| 1936 | 45.0 C (113.0 F) |
| 1937 | 37.2 C (99.0 F) |
| 1938 | 36.7 C (98.1 F) |
| 1939 | 41.1 C (106.0 F) |
| 1940 | 39.4 C (102.9 F) |
| 1941 | 38.9 C (102.0 F) |
| 1942 | 39.4 C (102.9 F) |
| 1943 | 38.9 C (102.0 F) |
| 1944 | 41.1 C (106.0 F) |
| 1945 | 38.3 C (100.9 F) |
| 1946 | 36.7 C (98.1 F) |
| 1947 | 37.8 C (100.0 F) |
| 1948 | 38.3 C (100.9 F) |
| 1949 | 37.8 C (100.0 F) |
| 1950 | 33.9 C (93.0 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 40.0 C (104.0 F) |
| 1953 | 41.1 C (106.0 F) |
| 1954 | 41.1 C (106.0 F) |
| 1955 | 36.7 C (98.1 F) |
| 1956 | 36.1 C (97.0 F) |
| 1957 | 35.0 C (95.0 F) |
| 1958 | 33.9 C (93.0 F) |
| 1959 | 35.6 C (96.1 F) |
| 1960 | 36.1 C (97.0 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 37.2 C (99.0 F) |
| 1963 | 36.7 C (98.1 F) |
| 1964 | 37.2 C (99.0 F) |
| 1965 | 36.7 C (98.1 F) |
| 1966 | 37.8 C (100.0 F) |
| 1967 | 34.4 C (93.9 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 35.0 C (95.0 F) |
| 1970 | 37.8 C (100.0 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | 35.0 C (95.0 F) |
| 1973 | 36.7 C (98.1 F) |
| 1974 | 33.3 C (91.9 F) |
| 1975 | 36.1 C (97.0 F) |
| 1976 | 35.6 C (96.1 F) |
| 1977 | 34.4 C (93.9 F) |
| 1978 | 33.9 C (93.0 F) |
| 1979 | 34.4 C (93.9 F) |
| 1980 | 37.2 C (99.0 F) |
| 1981 | 34.4 C (93.9 F) |
| 1982 | 33.3 C (91.9 F) |
| 1983 | 39.4 C (102.9 F) |
| 1984 | 34.4 C (93.9 F) |
| 1985 | 32.8 C (91.0 F) |
| 1986 | 32.8 C (91.0 F) |
| 1987 | 35.6 C (96.1 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 33.9 C (93.0 F) |
| 1990 | 35.0 C (95.0 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 31.1 C (88.0 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 35.0 C (95.0 F) |
| 1995 | 35.0 C (95.0 F) |
| 1996 | 33.9 C (93.0 F) |
| 1997 | 35.6 C (96.1 F) |
| 1998 | 35.0 C (95.0 F) |
| 1999 | 40.0 C (104.0 F) |
| 2000 | 33.3 C (91.9 F) |
| 2001 | 33.3 C (91.9 F) |
| 2002 | 35.6 C (96.1 F) |
| 2003 | 34.4 C (93.9 F) |
| 2004 | 32.8 C (91.0 F) |
| 2005 | 35.6 C (96.1 F) |
| 2006 | 35.0 C (95.0 F) |
| 2007 | 37.8 C (100.0 F) |
| 2008 | 33.9 C (93.0 F) |
| 2009 | 32.2 C (90.0 F) |
| 2010 | 36.7 C (98.1 F) |
| 2011 | 37.2 C (99.0 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 30.0 C (86.0 F) |
| 2021 | 34.4 C (93.9 F) |
| 2022 | 36.7 C (98.1 F) |
| 2023 | 33.9 C (93.0 F) |
| 2024 | 34.4 C (93.9 F) |
| 2025 | n/a |
| 2026 | n/a |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -16.7 C (1.9 F) |
| 1894 | -20.0 C (-4.0 F) |
| 1895 | -25.6 C (-14.1 F) |
| 1896 | -17.8 C (0.0 F) |
| 1897 | -22.2 C (-8.0 F) |
| 1898 | -20.0 C (-4.0 F) |
| 1899 | -28.9 C (-20.0 F) |
| 1900 | -20.6 C (-5.1 F) |
| 1901 | -23.9 C (-11.0 F) |
| 1902 | -18.9 C (-2.0 F) |
| 1903 | -21.1 C (-6.0 F) |
| 1904 | -24.4 C (-11.9 F) |
| 1905 | -23.9 C (-11.0 F) |
| 1906 | -22.2 C (-8.0 F) |
| 1907 | -18.3 C (-0.9 F) |
| 1908 | -16.1 C (3.0 F) |
| 1909 | -23.3 C (-9.9 F) |
| 1910 | -23.9 C (-11.0 F) |
| 1911 | -16.1 C (3.0 F) |
| 1912 | -30.0 C (-22.0 F) |
| 1913 | -18.3 C (-0.9 F) |
| 1914 | -24.4 C (-11.9 F) |
| 1915 | -23.9 C (-11.0 F) |
| 1916 | -20.6 C (-5.1 F) |
| 1917 | -27.8 C (-18.0 F) |
| 1918 | -28.3 C (-18.9 F) |
| 1919 | -17.2 C (1.0 F) |
| 1920 | -21.1 C (-6.0 F) |
| 1921 | -10.0 C (14.0 F) |
| 1922 | -15.6 C (3.9 F) |
| 1923 | -17.8 C (0.0 F) |
| 1924 | -23.3 C (-9.9 F) |
| 1925 | -21.1 C (-6.0 F) |
| 1926 | -21.7 C (-7.1 F) |
| 1927 | -18.9 C (-2.0 F) |
| 1928 | -20.6 C (-5.1 F) |
| 1929 | -22.2 C (-8.0 F) |
| 1930 | -25.0 C (-13.0 F) |
| 1931 | -15.0 C (5.0 F) |
| 1932 | -24.4 C (-11.9 F) |
| 1933 | -21.7 C (-7.1 F) |
| 1934 | -19.4 C (-2.9 F) |
| 1935 | -24.4 C (-11.9 F) |
| 1936 | -26.1 C (-15.0 F) |
| 1937 | -15.6 C (3.9 F) |
| 1938 | -17.2 C (1.0 F) |
| 1939 | -20.0 C (-4.0 F) |
| 1940 | -25.0 C (-13.0 F) |
| 1941 | -15.6 C (3.9 F) |
| 1942 | -26.7 C (-16.1 F) |
| 1943 | -20.0 C (-4.0 F) |
| 1944 | -18.3 C (-0.9 F) |
| 1945 | -22.2 C (-8.0 F) |
| 1946 | -16.7 C (1.9 F) |
| 1947 | -16.7 C (1.9 F) |
| 1948 | -25.6 C (-14.1 F) |
| 1949 | -14.4 C (6.1 F) |
| 1950 | -18.9 C (-2.0 F) |
| 1951 | -29.4 C (-20.9 F) |
| 1952 | -14.4 C (6.1 F) |
| 1953 | -19.4 C (-2.9 F) |
| 1954 | -16.1 C (3.0 F) |
| 1955 | -20.6 C (-5.1 F) |
| 1956 | -18.3 C (-0.9 F) |
| 1957 | -21.1 C (-6.0 F) |
| 1958 | -20.0 C (-4.0 F) |
| 1959 | -21.1 C (-6.0 F) |
| 1960 | -22.2 C (-8.0 F) |
| 1961 | -22.2 C (-8.0 F) |
| 1962 | -24.4 C (-11.9 F) |
| 1963 | -30.6 C (-23.1 F) |
| 1964 | -17.2 C (1.0 F) |
| 1965 | -23.9 C (-11.0 F) |
| 1966 | -24.4 C (-11.9 F) |
| 1967 | -22.8 C (-9.0 F) |
| 1968 | -24.4 C (-11.9 F) |
| 1969 | -19.4 C (-2.9 F) |
| 1970 | -22.2 C (-8.0 F) |
| 1971 | -21.7 C (-7.1 F) |
| 1972 | -23.9 C (-11.0 F) |
| 1973 | -18.9 C (-2.0 F) |
| 1974 | -16.7 C (1.9 F) |
| 1975 | -13.9 C (7.0 F) |
| 1976 | -20.0 C (-4.0 F) |
| 1977 | -30.6 C (-23.1 F) |
| 1978 | -24.4 C (-11.9 F) |
| 1979 | -23.9 C (-11.0 F) |
| 1980 | -23.3 C (-9.9 F) |
| 1981 | -28.9 C (-20.0 F) |
| 1982 | -30.0 C (-22.0 F) |
| 1983 | -23.9 C (-11.0 F) |
| 1984 | -28.9 C (-20.0 F) |
| 1985 | -28.3 C (-18.9 F) |
| 1986 | -17.2 C (1.0 F) |
| 1987 | -17.8 C (0.0 F) |
| 1988 | -18.9 C (-2.0 F) |
| 1989 | -30.0 C (-22.0 F) |
| 1990 | -15.0 C (5.0 F) |
| 1991 | -16.7 C (1.9 F) |
| 1992 | -18.9 C (-2.0 F) |
| 1993 | -15.0 C (5.0 F) |
| 1994 | -25.0 C (-13.0 F) |
| 1995 | -20.0 C (-4.0 F) |
| 1996 | -22.8 C (-9.0 F) |
| 1997 | -19.4 C (-2.9 F) |
| 1998 | -12.8 C (9.0 F) |
| 1999 | -20.0 C (-4.0 F) |
| 2000 | -18.9 C (-2.0 F) |
| 2001 | -18.9 C (-2.0 F) |
| 2002 | -14.4 C (6.1 F) |
| 2003 | -22.8 C (-9.0 F) |
| 2004 | -26.1 C (-15.0 F) |
| 2005 | -16.1 C (3.0 F) |
| 2006 | -15.6 C (3.9 F) |
| 2007 | -17.8 C (0.0 F) |
| 2008 | -17.2 C (1.0 F) |
| 2009 | -21.1 C (-6.0 F) |
| 2010 | -17.8 C (0.0 F) |
| 2011 | -20.0 C (-4.0 F) |
| 2012 | -12.2 C (10.0 F) |
| 2013 | -9.4 C (15.1 F) |
| 2021 | -6.1 C (21.0 F) |
| 2022 | -14.4 C (6.1 F) |
| 2023 | -7.8 C (18.0 F) |
| 2024 | -10.0 C (14.0 F) |
| 2025 | n/a |
| 2026 | n/a |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 114.3 mm (4.5 in) |
| 1894 | 44.5 mm (1.8 in) |
| 1895 | 85.1 mm (3.4 in) |
| 1896 | 58.4 mm (2.3 in) |
| 1897 | 152.4 mm (6.0 in) |
| 1898 | 66.0 mm (2.6 in) |
| 1899 | 41.9 mm (1.6 in) |
| 1900 | 67.3 mm (2.6 in) |
| 1901 | 82.6 mm (3.3 in) |
| 1902 | 102.4 mm (4.0 in) |
| 1903 | 38.1 mm (1.5 in) |
| 1904 | 54.6 mm (2.1 in) |
| 1905 | 49.5 mm (1.9 in) |
| 1906 | 50.8 mm (2.0 in) |
| 1907 | 63.5 mm (2.5 in) |
| 1908 | 55.6 mm (2.2 in) |
| 1909 | 55.1 mm (2.2 in) |
| 1910 | 94.0 mm (3.7 in) |
| 1911 | 73.2 mm (2.9 in) |
| 1912 | 72.6 mm (2.9 in) |
| 1913 | 137.9 mm (5.4 in) |
| 1914 | 63.5 mm (2.5 in) |
| 1915 | 64.5 mm (2.5 in) |
| 1916 | 50.8 mm (2.0 in) |
| 1917 | 70.4 mm (2.8 in) |
| 1918 | 63.5 mm (2.5 in) |
| 1919 | 66.0 mm (2.6 in) |
| 1920 | 53.3 mm (2.1 in) |
| 1921 | 51.8 mm (2.0 in) |
| 1922 | 55.9 mm (2.2 in) |
| 1923 | 50.3 mm (2.0 in) |
| 1924 | 50.8 mm (2.0 in) |
| 1925 | 45.5 mm (1.8 in) |
| 1926 | 47.0 mm (1.9 in) |
| 1927 | 66.0 mm (2.6 in) |
| 1928 | 45.2 mm (1.8 in) |
| 1929 | 71.1 mm (2.8 in) |
| 1930 | 48.5 mm (1.9 in) |
| 1931 | 72.4 mm (2.9 in) |
| 1932 | 60.7 mm (2.4 in) |
| 1933 | 52.6 mm (2.1 in) |
| 1934 | 45.2 mm (1.8 in) |
| 1935 | 42.7 mm (1.7 in) |
| 1936 | 61.0 mm (2.4 in) |
| 1937 | 63.5 mm (2.5 in) |
| 1938 | 66.5 mm (2.6 in) |
| 1939 | 90.2 mm (3.6 in) |
| 1940 | 67.3 mm (2.6 in) |
| 1941 | 44.5 mm (1.8 in) |
| 1942 | 53.3 mm (2.1 in) |
| 1943 | 69.6 mm (2.7 in) |
| 1944 | 57.4 mm (2.3 in) |
| 1945 | 82.3 mm (3.2 in) |
| 1946 | 45.7 mm (1.8 in) |
| 1947 | 61.0 mm (2.4 in) |
| 1948 | 55.4 mm (2.2 in) |
| 1949 | 83.8 mm (3.3 in) |
| 1950 | 82.0 mm (3.2 in) |
| 1951 | 47.0 mm (1.9 in) |
| 1952 | 81.3 mm (3.2 in) |
| 1953 | 42.2 mm (1.7 in) |
| 1954 | 39.9 mm (1.6 in) |
| 1955 | 53.3 mm (2.1 in) |
| 1956 | 82.8 mm (3.3 in) |
| 1957 | 79.0 mm (3.1 in) |
| 1958 | 66.0 mm (2.6 in) |
| 1959 | 86.9 mm (3.4 in) |
| 1960 | 94.0 mm (3.7 in) |
| 1961 | 76.2 mm (3.0 in) |
| 1962 | 66.0 mm (2.6 in) |
| 1963 | 68.8 mm (2.7 in) |
| 1964 | 53.8 mm (2.1 in) |
| 1965 | 38.1 mm (1.5 in) |
| 1966 | 48.3 mm (1.9 in) |
| 1967 | 61.7 mm (2.4 in) |
| 1968 | 108.0 mm (4.3 in) |
| 1969 | 59.4 mm (2.3 in) |
| 1970 | 48.3 mm (1.9 in) |
| 1971 | 101.6 mm (4.0 in) |
| 1972 | 50.8 mm (2.0 in) |
| 1973 | 47.0 mm (1.9 in) |
| 1974 | 41.1 mm (1.6 in) |
| 1975 | 57.2 mm (2.3 in) |
| 1976 | 43.7 mm (1.7 in) |
| 1977 | 47.0 mm (1.9 in) |
| 1978 | 99.1 mm (3.9 in) |
| 1979 | 66.5 mm (2.6 in) |
| 1980 | 63.0 mm (2.5 in) |
| 1981 | 43.7 mm (1.7 in) |
| 1982 | 55.4 mm (2.2 in) |
| 1983 | 139.7 mm (5.5 in) |
| 1984 | 65.3 mm (2.6 in) |
| 1985 | 61.0 mm (2.4 in) |
| 1986 | 54.6 mm (2.1 in) |
| 1987 | 50.0 mm (2.0 in) |
| 1988 | 69.9 mm (2.8 in) |
| 1989 | 49.5 mm (1.9 in) |
| 1990 | 61.5 mm (2.4 in) |
| 1991 | 60.7 mm (2.4 in) |
| 1992 | 76.2 mm (3.0 in) |
| 1993 | 80.0 mm (3.1 in) |
| 1994 | 63.8 mm (2.5 in) |
| 1995 | 86.1 mm (3.4 in) |
| 1996 | 126.5 mm (5.0 in) |
| 1997 | 63.8 mm (2.5 in) |
| 1998 | 146.8 mm (5.8 in) |
| 1999 | 69.1 mm (2.7 in) |
| 2000 | 94.5 mm (3.7 in) |
| 2001 | 109.5 mm (4.3 in) |
| 2002 | 72.9 mm (2.9 in) |
| 2003 | 95.3 mm (3.8 in) |
| 2004 | 113.3 mm (4.5 in) |
| 2005 | 69.3 mm (2.7 in) |
| 2006 | 104.1 mm (4.1 in) |
| 2007 | 54.9 mm (2.2 in) |
| 2008 | 95.8 mm (3.8 in) |
| 2009 | 75.7 mm (3.0 in) |
| 2010 | 70.4 mm (2.8 in) |
| 2011 | 61.5 mm (2.4 in) |
| 2012 | 47.2 mm (1.9 in) |
| 2013 | 61.0 mm (2.4 in) |
| 2021 | 52.1 mm (2.1 in) |
| 2022 | 52.6 mm (2.1 in) |
| 2023 | 46.5 mm (1.8 in) |
| 2024 | 53.6 mm (2.1 in) |
| 2025 | 57.2 mm (2.3 in) |
| 2026 | 96.0 mm (3.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 185.5 mm (7.3 in) |
| 1894 | 74.3 mm (2.9 in) |
| 1895 | 116.9 mm (4.6 in) |
| 1896 | 89.0 mm (3.5 in) |
| 1897 | 215.9 mm (8.5 in) |
| 1898 | 123.2 mm (4.9 in) |
| 1899 | 62.4 mm (2.5 in) |
| 1900 | 114.3 mm (4.5 in) |
| 1901 | 82.6 mm (3.3 in) |
| 1902 | 197.7 mm (7.8 in) |
| 1903 | 83.9 mm (3.3 in) |
| 1904 | 151.2 mm (6.0 in) |
| 1905 | 81.8 mm (3.2 in) |
| 1906 | 107.0 mm (4.2 in) |
| 1907 | 104.4 mm (4.1 in) |
| 1908 | 104.4 mm (4.1 in) |
| 1909 | 79.0 mm (3.1 in) |
| 1910 | 165.2 mm (6.5 in) |
| 1911 | 121.2 mm (4.8 in) |
| 1912 | 60.5 mm (2.4 in) |
| 1913 | 223.5 mm (8.8 in) |
| 1914 | 96.2 mm (3.8 in) |
| 1915 | 106.9 mm (4.2 in) |
| 1916 | 90.4 mm (3.6 in) |
| 1917 | 130.6 mm (5.1 in) |
| 1918 | 107.7 mm (4.2 in) |
| 1919 | 120.6 mm (4.7 in) |
| 1920 | 109.2 mm (4.3 in) |
| 1921 | 107.7 mm (4.2 in) |
| 1922 | 88.4 mm (3.5 in) |
| 1923 | 105.9 mm (4.2 in) |
| 1924 | 85.3 mm (3.4 in) |
| 1925 | 99.6 mm (3.9 in) |
| 1926 | 75.9 mm (3.0 in) |
| 1927 | 109.4 mm (4.3 in) |
| 1928 | 64.5 mm (2.5 in) |
| 1929 | 83.2 mm (3.3 in) |
| 1930 | 92.7 mm (3.6 in) |
| 1931 | 106.7 mm (4.2 in) |
| 1932 | 66.3 mm (2.6 in) |
| 1933 | 113.1 mm (4.5 in) |
| 1934 | 67.8 mm (2.7 in) |
| 1935 | 77.1 mm (3.0 in) |
| 1936 | 134.2 mm (5.3 in) |
| 1937 | 162.6 mm (6.4 in) |
| 1938 | 101.6 mm (4.0 in) |
| 1939 | 143.5 mm (5.6 in) |
| 1940 | 122.9 mm (4.8 in) |
| 1941 | 153.2 mm (6.0 in) |
| 1942 | 78.8 mm (3.1 in) |
| 1943 | 125.7 mm (4.9 in) |
| 1944 | 85.5 mm (3.4 in) |
| 1945 | 156.4 mm (6.2 in) |
| 1946 | 71.7 mm (2.8 in) |
| 1947 | 74.2 mm (2.9 in) |
| 1948 | 83.6 mm (3.3 in) |
| 1949 | 127.3 mm (5.0 in) |
| 1950 | 156.5 mm (6.2 in) |
| 1951 | 85.5 mm (3.4 in) |
| 1952 | 83.3 mm (3.3 in) |
| 1953 | 74.8 mm (2.9 in) |
| 1954 | 64.2 mm (2.5 in) |
| 1955 | 76.9 mm (3.0 in) |
| 1956 | 141.5 mm (5.6 in) |
| 1957 | 146.0 mm (5.7 in) |
| 1958 | 129.4 mm (5.1 in) |
| 1959 | 137.7 mm (5.4 in) |
| 1960 | 116.9 mm (4.6 in) |
| 1961 | 164.9 mm (6.5 in) |
| 1962 | 122.7 mm (4.8 in) |
| 1963 | 99.7 mm (3.9 in) |
| 1964 | 112.0 mm (4.4 in) |
| 1965 | 54.6 mm (2.1 in) |
| 1966 | 82.1 mm (3.2 in) |
| 1967 | 101.0 mm (4.0 in) |
| 1968 | 175.7 mm (6.9 in) |
| 1969 | 103.1 mm (4.1 in) |
| 1970 | 72.7 mm (2.9 in) |
| 1971 | 138.0 mm (5.4 in) |
| 1972 | 103.9 mm (4.1 in) |
| 1973 | 99.4 mm (3.9 in) |
| 1974 | 74.0 mm (2.9 in) |
| 1975 | 80.2 mm (3.2 in) |
| 1976 | 67.1 mm (2.6 in) |
| 1977 | 87.4 mm (3.4 in) |
| 1978 | 122.9 mm (4.8 in) |
| 1979 | 100.8 mm (4.0 in) |
| 1980 | 76.4 mm (3.0 in) |
| 1981 | 54.9 mm (2.2 in) |
| 1982 | 76.8 mm (3.0 in) |
| 1983 | 211.3 mm (8.3 in) |
| 1984 | 110.0 mm (4.3 in) |
| 1985 | 109.3 mm (4.3 in) |
| 1986 | 91.4 mm (3.6 in) |
| 1987 | 92.7 mm (3.6 in) |
| 1988 | 113.6 mm (4.5 in) |
| 1989 | 80.8 mm (3.2 in) |
| 1990 | 164.4 mm (6.5 in) |
| 1991 | 85.8 mm (3.4 in) |
| 1992 | 102.8 mm (4.0 in) |
| 1993 | 138.9 mm (5.5 in) |
| 1994 | 120.8 mm (4.8 in) |
| 1995 | 174.3 mm (6.9 in) |
| 1996 | 162.1 mm (6.4 in) |
| 1997 | 122.0 mm (4.8 in) |
| 1998 | 152.7 mm (6.0 in) |
| 1999 | 82.0 mm (3.2 in) |
| 2000 | 114.6 mm (4.5 in) |
| 2001 | 122.7 mm (4.8 in) |
| 2002 | 101.6 mm (4.0 in) |
| 2003 | 121.0 mm (4.8 in) |
| 2004 | 138.2 mm (5.4 in) |
| 2005 | 125.8 mm (5.0 in) |
| 2006 | 173.2 mm (6.8 in) |
| 2007 | 87.6 mm (3.4 in) |
| 2008 | 133.7 mm (5.3 in) |
| 2009 | 128.9 mm (5.1 in) |
| 2010 | 83.3 mm (3.3 in) |
| 2011 | 109.0 mm (4.3 in) |
| 2012 | 65.8 mm (2.6 in) |
| 2013 | 69.9 mm (2.8 in) |
| 2021 | 52.9 mm (2.1 in) |
| 2022 | 68.3 mm (2.7 in) |
| 2023 | 61.1 mm (2.4 in) |
| 2024 | 64.8 mm (2.6 in) |
| 2025 | 99.0 mm (3.9 in) |
| 2026 | 130.0 mm (5.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 15 days |
| 1894 | 24 days |
| 1895 | 24 days |
| 1896 | 21 days |
| 1897 | 21 days |
| 1898 | 17 days |
| 1899 | 9 days |
| 1900 | 7 days |
| 1901 | 12 days |
| 1902 | 19 days |
| 1903 | 17 days |
| 1904 | 26 days |
| 1905 | 20 days |
| 1906 | 29 days |
| 1907 | 14 days |
| 1908 | 27 days |
| 1909 | 17 days |
| 1910 | 17 days |
| 1911 | 9 days |
| 1912 | 20 days |
| 1913 | 17 days |
| 1914 | 23 days |
| 1915 | 20 days |
| 1916 | 19 days |
| 1917 | 28 days |
| 1918 | 22 days |
| 1919 | 40 days |
| 1920 | 20 days |
| 1921 | 20 days |
| 1922 | 16 days |
| 1923 | 23 days |
| 1924 | 30 days |
| 1925 | 19 days |
| 1926 | 13 days |
| 1927 | 19 days |
| 1928 | 18 days |
| 1929 | 20 days |
| 1930 | 24 days |
| 1931 | 17 days |
| 1932 | 15 days |
| 1933 | 26 days |
| 1934 | 22 days |
| 1935 | 17 days |
| 1936 | 25 days |
| 1937 | 14 days |
| 1938 | 31 days |
| 1939 | 19 days |
| 1940 | 14 days |
| 1941 | 20 days |
| 1942 | 15 days |
| 1943 | 23 days |
| 1944 | 28 days |
| 1945 | 17 days |
| 1946 | 22 days |
| 1947 | 29 days |
| 1948 | 17 days |
| 1949 | 21 days |
| 1950 | 16 days |
| 1951 | 17 days |
| 1952 | 27 days |
| 1953 | 22 days |
| 1954 | 19 days |
| 1955 | 24 days |
| 1956 | 19 days |
| 1957 | 22 days |
| 1958 | 26 days |
| 1959 | 16 days |
| 1960 | 19 days |
| 1961 | 18 days |
| 1962 | 32 days |
| 1963 | 27 days |
| 1964 | 20 days |
| 1965 | 20 days |
| 1966 | 18 days |
| 1967 | 25 days |
| 1968 | 18 days |
| 1969 | 28 days |
| 1970 | 14 days |
| 1971 | 13 days |
| 1972 | 13 days |
| 1973 | 15 days |
| 1974 | 17 days |
| 1975 | 17 days |
| 1976 | 25 days |
| 1977 | 15 days |
| 1978 | 15 days |
| 1979 | 15 days |
| 1980 | 20 days |
| 1981 | 12 days |
| 1982 | 12 days |
| 1983 | 22 days |
| 1984 | 16 days |
| 1985 | 23 days |
| 1986 | 17 days |
| 1987 | 22 days |
| 1988 | 23 days |
| 1989 | 13 days |
| 1990 | 15 days |
| 1991 | 16 days |
| 1992 | 19 days |
| 1993 | 17 days |
| 1994 | 16 days |
| 1995 | 19 days |
| 1996 | 14 days |
| 1997 | 14 days |
| 1998 | 38 days |
| 1999 | 22 days |
| 2000 | 15 days |
| 2001 | 25 days |
| 2002 | 21 days |
| 2003 | 30 days |
| 2004 | 34 days |
| 2005 | 18 days |
| 2006 | 18 days |
| 2007 | 17 days |
| 2008 | 29 days |
| 2009 | 17 days |
| 2010 | 20 days |
| 2011 | 17 days |
| 2012 | 13 days |
| 2013 | 12 days |
| 2021 | 12 days |
| 2022 | 15 days |
| 2023 | 14 days |
| 2024 | 16 days |
| 2025 | 10 days |
| 2026 | 13 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.
Frost Dates and Growing Season
108 years with a frostAcross 108 years with a frost, the median last spring frost at Seymour 1 WSW falls on 20 April and the median first autumn frost on 17 October, which leaves a median of 177 days between them.
In 1981 to 2011 the median growing season was 183 days. That is 7 days more than in 1894 to 1932.
Fitted over all years, the growing season changes by +0.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1894 to 1932) | Recent period (1981 to 2011) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 20 April | 20 April | 15 April | 5 days earlier | -0.6 days per decade |
| First autumn frost | 17 October | 18 October | 17 October | 1 day earlier | -0.2 days per decade |
| Growing days | 177 days | 176 days | 183 days | 7 days more | +0.4 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
96 years, 1893 to 2025A day with at least 64.0 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 156.5 mm (6.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 64.0 mm (2.5 in) | |
| 5 years | 84.3 mm (3.3 in) | |
| 10 years | 99.4 mm (3.9 in) | |
| 25 years | 120.5 mm (4.7 in) | |
| 50 years | 137.8 mm (5.4 in) | |
| 100 years | 156.5 mm (6.2 in) | Longer than the 96 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 96 years of values from 1893 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: 146.8 mm (5.8 in) in 1998; 139.7 mm (5.5 in) in 1983; 137.9 mm (5.4 in) in 1913.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Seymour 1 WSW, at 1933 and 1965. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1933 ran 0.4 C (0.7 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1965 ran 0.5 C (0.9 F) lower than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1933 | +0.4 | +0.7 | likely | 5 |
| 1965 | -0.5 | -0.9 | possible | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).