Canton Weather Records (USC00391392)
Record envelope, standing records and threshold days for Canton (USC00391392), South Dakota, United States, with 131 years of record.
Key Facts for Canton
- Canton (USC00391392) is a weather station in South Dakota, United States at 43.31 latitude and -96.59 longitude, 401 m (1,315 ft) above sea level.
- The station reports from 1896 to 2026, 131 years of record.
- 1,464 records set at Canton still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Canton tied a daily record high minimum temperature of 16.7 C (62.1 F) on 11 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: South Dakota, United States, 43.31 latitude, -96.59 longitude.
- Elevation: 401 m (1,315 ft).
- Period of record: 1896 to 2026, 131 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
4 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 20.0 C (68.0 F) | -38.9 C (-38.0 F) | 12.8 C (55.0 F) | -27.8 C (-18.0 F) |
| Feb | 21.1 C (70.0 F) | -43.9 C (-47.0 F) | 17.8 C (64.0 F) | -22.2 C (-8.0 F) |
| Mar | 32.2 C (90.0 F) | -30.6 C (-23.1 F) | 32.2 C (90.0 F) | -17.2 C (1.0 F) |
| Apr | 36.1 C (97.0 F) | -21.1 C (-6.0 F) | 30.0 C (86.0 F) | -7.2 C (19.0 F) |
| May | 42.8 C (109.0 F) | -8.3 C (17.1 F) | 33.3 C (91.9 F) | -2.8 C (27.0 F) |
| Jun | 41.1 C (106.0 F) | -3.9 C (25.0 F) | 34.4 C (93.9 F) | 8.3 C (46.9 F) |
| Jul | 46.1 C (115.0 F) | 1.1 C (34.0 F) | 36.1 C (97.0 F) | 13.3 C (55.9 F) |
| Aug | 44.4 C (111.9 F) | 0.0 C (32.0 F) | 35.6 C (96.1 F) | 11.1 C (52.0 F) |
| Sep | 40.0 C (104.0 F) | -9.4 C (15.1 F) | 34.4 C (93.9 F) | 8.3 C (46.9 F) |
| Oct | 35.0 C (95.0 F) | -23.3 C (-9.9 F) | 31.1 C (88.0 F) | 5.0 C (41.0 F) |
| Nov | 27.8 C (82.0 F) | -30.0 C (-22.0 F) | n/a | n/a |
| Dec | 18.3 C (64.9 F) | -41.1 C (-42.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1896 | 8 |
| 1897 | 24 |
| 1898 | 11 |
| 1899 | 9 |
| 1900 | 9 |
| 1901 | 14 |
| 1902 | 15 |
| 1903 | 11 |
| 1904 | 10 |
| 1905 | 15 |
| 1906 | 10 |
| 1907 | 9 |
| 1908 | 6 |
| 1909 | 20 |
| 1910 | 20 |
| 1911 | 15 |
| 1912 | 12 |
| 1913 | 17 |
| 1914 | 5 |
| 1916 | 18 |
| 1917 | 31 |
| 1918 | 19 |
| 1919 | 9 |
| 1920 | 11 |
| 1921 | 7 |
| 1922 | 9 |
| 1923 | 13 |
| 1924 | 15 |
| 1925 | 19 |
| 1926 | 17 |
| 1927 | 15 |
| 1928 | 16 |
| 1929 | 8 |
| 1930 | 24 |
| 1931 | 28 |
| 1932 | 5 |
| 1933 | 15 |
| 1934 | 34 |
| 1935 | 18 |
| 1936 | 45 |
| 1937 | 13 |
| 1938 | 7 |
| 1939 | 16 |
| 1940 | 11 |
| 1941 | 15 |
| 1942 | 14 |
| 1943 | 8 |
| 1944 | 10 |
| 1945 | 10 |
| 1946 | 7 |
| 1947 | 16 |
| 1948 | 7 |
| 1949 | 4 |
| 1950 | 7 |
| 1951 | 13 |
| 1952 | 8 |
| 1953 | 10 |
| 1954 | 8 |
| 1955 | 24 |
| 1956 | 12 |
| 1957 | 5 |
| 1958 | 15 |
| 1959 | 10 |
| 1960 | 9 |
| 1961 | 3 |
| 1962 | 20 |
| 1963 | 11 |
| 1964 | 15 |
| 1965 | 12 |
| 1966 | 11 |
| 1967 | 12 |
| 1968 | 3 |
| 1969 | 5 |
| 1970 | 13 |
| 1971 | 3 |
| 1972 | 4 |
| 1973 | 6 |
| 1974 | 14 |
| 1975 | 4 |
| 1976 | 10 |
| 1977 | 11 |
| 1978 | 2 |
| 1979 | 6 |
| 1980 | 4 |
| 1981 | 11 |
| 1982 | 5 |
| 1983 | 19 |
| 1984 | 6 |
| 1985 | 16 |
| 1986 | 2 |
| 1987 | 13 |
| 1988 | 16 |
| 1989 | 14 |
| 1990 | 10 |
| 1991 | 19 |
| 1992 | 14 |
| 1993 | 6 |
| 1994 | 10 |
| 1995 | 5 |
| 1996 | 11 |
| 1997 | 11 |
| 1998 | 10 |
| 1999 | 8 |
| 2000 | 16 |
| 2001 | 9 |
| 2002 | 10 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 4 |
| 2009 | 11 |
| 2010 | 5 |
| 2011 | 6 |
| 2012 | 21 |
| 2013 | 9 |
| 2014 | 11 |
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 10 |
| 2018 | 14 |
| 2019 | 8 |
| 2020 | 20 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 9 |
| 2025 | 7 |
| 2026 | 7 |
All-Time Record Progression
7 new records| Date | Kind | Detail |
|---|---|---|
| 1930-07-27 | Record high maximum temperature | Record high maximum temperature 43.9 C (111.0 F) |
| 1936-07-04 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
| 1936-07-17 | Record high maximum temperature | Record high maximum temperature 46.1 C (115.0 F) |
| 1940-06-03 | Record daily precipitation | Record daily precipitation 113.5 mm (4.5 in) |
| 1951-02-28 | Record daily snowfall | Record daily snowfall 45.7 cm (18.0 in) |
| 1962-02-18 | Record daily snowfall | Record daily snowfall 50.8 cm (20.0 in) |
| 2014-06-16 | Record daily precipitation | Record daily precipitation 214.1 mm (8.4 in) |
Wettest Day of Each Month
Jun: 214.1 mm (8.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 27.9 mm (1.1 in) | 27 January 1944 |
| Feb | 54.4 mm (2.1 in) | 28 February 1951 |
| Mar | 57.2 mm (2.3 in) | 18 March 1920 |
| Apr | 62.2 mm (2.4 in) | 22 April 2001 |
| May | 83.8 mm (3.3 in) | 27 May 2013 |
| Jun | 214.1 mm (8.4 in) | 16 June 2014 |
| Jul | 109.7 mm (4.3 in) | 10 July 1971 |
| Aug | 90.4 mm (3.6 in) | 5 August 1960 |
| Sep | 119.6 mm (4.7 in) | 20 September 2018 |
| Oct | 64.0 mm (2.5 in) | 23 October 2008 |
| Nov | 75.7 mm (3.0 in) | 20 November 1975 |
| Dec | 41.9 mm (1.6 in) | 21 December 1920 |
Period of Record Coverage
1896 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1896 | 266 | 73% | No |
| 1897 | 342 | 94% | Yes |
| 1898 | 354 | 97% | Yes |
| 1899 | 336 | 92% | Yes |
| 1900 | 260 | 71% | No |
| 1901 | 322 | 88% | No |
| 1902 | 355 | 97% | Yes |
| 1903 | 362 | 99% | Yes |
| 1904 | 364 | 99% | Yes |
| 1905 | 360 | 99% | Yes |
| 1906 | 327 | 90% | No |
| 1907 | 330 | 90% | Yes |
| 1908 | 209 | 57% | No |
| 1909 | 304 | 83% | No |
| 1910 | 334 | 92% | Yes |
| 1911 | 300 | 82% | No |
| 1912 | 273 | 75% | No |
| 1913 | 360 | 99% | Yes |
| 1914 | 212 | 58% | No |
| 1915 | 54 | 15% | No |
| 1916 | 286 | 78% | No |
| 1917 | 360 | 99% | Yes |
| 1918 | 350 | 96% | Yes |
| 1919 | 337 | 92% | Yes |
| 1920 | 352 | 96% | Yes |
| 1921 | 356 | 98% | Yes |
| 1922 | 348 | 95% | Yes |
| 1923 | 316 | 87% | No |
| 1924 | 362 | 99% | Yes |
| 1925 | 363 | 99% | Yes |
| 1926 | 364 | 100% | Yes |
| 1927 | 361 | 99% | Yes |
| 1928 | 326 | 89% | No |
| 1929 | 365 | 100% | Yes |
| 1930 | 350 | 96% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 209 | 57% | No |
| 1933 | 350 | 96% | Yes |
| 1934 | 323 | 88% | No |
| 1935 | 349 | 96% | Yes |
| 1936 | 338 | 92% | Yes |
| 1937 | 333 | 91% | Yes |
| 1938 | 349 | 96% | Yes |
| 1939 | 359 | 98% | Yes |
| 1940 | 361 | 99% | Yes |
| 1941 | 352 | 96% | Yes |
| 1942 | 362 | 99% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 363 | 99% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 362 | 99% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 364 | 99% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 364 | 99% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 335 | 92% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 212 | 58% | No |
| 1969 | 364 | 100% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 362 | 99% | Yes |
| 1972 | 212 | 58% | No |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 362 | 99% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 357 | 98% | Yes |
| 1980 | 362 | 99% | Yes |
| 1981 | 363 | 99% | Yes |
| 1982 | 362 | 99% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 362 | 99% | Yes |
| 1986 | 362 | 99% | Yes |
| 1987 | 363 | 99% | Yes |
| 1988 | 363 | 99% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 364 | 100% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 362 | 99% | Yes |
| 2001 | 364 | 100% | Yes |
| 2002 | 311 | 85% | No |
| 2006 | 91 | 25% | No |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 334 | 92% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 364 | 100% | Yes |
| 2015 | 356 | 98% | Yes |
| 2016 | 302 | 83% | No |
| 2017 | 356 | 98% | Yes |
| 2018 | 362 | 99% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 364 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 284 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 11 October 2026 | Canton, US | daily high min (Tie, Provisional) | 16.7 C (62.1 F) | tie | 101 years | 10 of 100 (Routine) |
| 8 September 2026 | Canton, US | daily rain (Provisional) | 57.7 mm (2.3 in) | 1.8 mm (0.07 in) | 100 years | 41 of 100 (Notable) |
| 5 August 2026 | Canton, US | daily low max | 20.0 C (68.0 F) | 2.8 C (5.0 F) | 32 years | 25 of 100 (Routine) |
| 26 July 2026 | Canton, US | daily rain | 37.3 mm (1.5 in) | 10.6 mm (0.4 in) | 76 years | 40 of 100 (Notable) |
| 25 July 2026 | Canton, US | daily low max (Tie) | 23.3 C (73.9 F) | tie | 116 years | 10 of 100 (Routine) |
| 28 June 2026 | Canton, US | daily rain | 74.2 mm (2.9 in) | 2.8 mm (0.11 in) | 84 years | 36 of 100 (Notable) |
| 27 April 2026 | Canton, US | daily rain | 35.6 mm (1.4 in) | 2.1 mm (0.08 in) | 61 years | 30 of 100 (Routine) |
| 23 April 2026 | Canton, US | daily high min | 16.1 C (61.0 F) | 0.5 C (0.9 F) | 100 years | 40 of 100 (Notable) |
| 26 March 2026 | Canton, US | daily high max | 27.2 C (81.0 F) | 1.6 C (2.9 F) | 35 years | 22 of 100 (Routine) |
| 22 March 2026 | Canton, US | monthly high max (Tie) | 32.2 C (90.0 F) | tie | 82 years | 11 of 100 (Routine) |
| 20 March 2026 | Canton, US | daily high max | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 8 years | 12 of 100 (Routine) |
| 17 March 2026 | Canton, US | daily low max | -9.4 C (15.1 F) | 2.2 C (4.0 F) | 36 years | 23 of 100 (Routine) |
| 9 March 2026 | Canton, US | daily high max | 22.8 C (73.0 F) | 3.4 C (6.1 F) | 5 years | 15 of 100 (Routine) |
| 25 December 2025 | Canton, US | daily high min (Tie) | -0.6 C (30.9 F) | tie | 72 years | 7 of 100 (Routine) |
| 13 December 2025 | Canton, US | daily snowfall | 9.4 cm (3.7 in) | 1.8 cm (0.7 in) | 40 years | 25 of 100 (Routine) |
| 7 December 2025 | Canton, US | daily snowfall | 23.9 cm (9.4 in) | 8.7 cm (3.4 in) | 100 years | 55 of 100 (Notable) |
| 5 December 2025 | Canton, US | daily low min | -25.0 C (-13.0 F) | 2.8 C (5.0 F) | 88 years | 39 of 100 (Notable) |
| 4 December 2025 | Canton, US | daily low min | -25.6 C (-14.1 F) | 2.8 C (5.0 F) | 34 years | 23 of 100 (Routine) |
| 8 November 2025 | Canton, US | daily snowfall | 8.9 cm (3.5 in) | 3.8 cm (1.5 in) | 82 years | 40 of 100 (Notable) |
| 5 October 2025 | Canton, US | daily high min | 18.9 C (66.0 F) | 1.7 C (3.1 F) | 70 years | 33 of 100 (Routine) |
Climate Trend
96 complete years, 1897 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1897 | 7.5 C | -0.84 C |
| 1902 | 8.0 C | -0.30 C |
| 1903 | 7.4 C | -0.94 C |
| 1904 | 7.1 C | -1.22 C |
| 1905 | 7.5 C | -0.85 C |
| 1913 | 7.8 C | -0.56 C |
| 1917 | 5.1 C | -3.28 C |
| 1918 | 8.0 C | -0.38 C |
| 1920 | 8.3 C | +0.00 C |
| 1921 | 10.0 C | +1.66 C |
| 1922 | 9.1 C | +0.77 C |
| 1924 | 6.4 C | -1.98 C |
| 1925 | 8.9 C | +0.57 C |
| 1926 | 9.0 C | +0.63 C |
| 1927 | 8.4 C | +0.06 C |
| 1929 | 7.7 C | -0.59 C |
| 1931 | 11.1 C | +2.79 C |
| 1933 | 9.3 C | +0.96 C |
| 1935 | 8.6 C | +0.26 C |
| 1938 | 9.7 C | +1.40 C |
| 1939 | 9.7 C | +1.37 C |
| 1940 | 8.0 C | -0.32 C |
| 1941 | 9.7 C | +1.35 C |
| 1942 | 8.7 C | +0.35 C |
| 1943 | 8.2 C | -0.13 C |
| 1944 | 8.8 C | +0.45 C |
| 1945 | 8.0 C | -0.37 C |
| 1946 | 9.3 C | +0.99 C |
| 1947 | 8.7 C | +0.38 C |
| 1948 | 8.9 C | +0.56 C |
| 1949 | 9.0 C | +0.71 C |
| 1950 | 6.7 C | -1.62 C |
| 1951 | 6.8 C | -1.54 C |
| 1952 | 8.8 C | +0.47 C |
| 1953 | 9.4 C | +1.05 C |
| 1954 | 9.4 C | +1.02 C |
| 1955 | 9.1 C | +0.81 C |
| 1956 | 8.9 C | +0.57 C |
| 1957 | 8.8 C | +0.42 C |
| 1959 | 8.6 C | +0.31 C |
| 1960 | 8.0 C | -0.38 C |
| 1961 | 8.4 C | +0.11 C |
| 1962 | 8.4 C | +0.08 C |
| 1963 | 9.7 C | +1.38 C |
| 1964 | 9.0 C | +0.71 C |
| 1965 | 7.4 C | -0.92 C |
| 1966 | 8.0 C | -0.35 C |
| 1967 | 8.3 C | -0.01 C |
| 1969 | 7.5 C | -0.84 C |
| 1970 | 8.0 C | -0.31 C |
| 1971 | 8.5 C | +0.12 C |
| 1973 | 8.9 C | +0.53 C |
| 1974 | 8.7 C | +0.37 C |
| 1975 | 7.5 C | -0.81 C |
| 1976 | 8.3 C | -0.02 C |
| 1977 | 8.4 C | +0.06 C |
| 1978 | 6.7 C | -1.62 C |
| 1979 | 6.2 C | -2.14 C |
| 1980 | 8.8 C | +0.48 C |
| 1981 | 9.7 C | +1.32 C |
| 1982 | 7.4 C | -0.94 C |
| 1983 | 7.7 C | -0.64 C |
| 1984 | 7.7 C | -0.61 C |
| 1985 | 7.1 C | -1.27 C |
| 1986 | 8.7 C | +0.40 C |
| 1987 | 10.5 C | +2.13 C |
| 1988 | 9.0 C | +0.66 C |
| 1989 | 7.8 C | -0.50 C |
| 1990 | 9.2 C | +0.87 C |
| 1991 | 9.2 C | +0.83 C |
| 1992 | 8.3 C | -0.08 C |
| 1993 | 6.6 C | -1.78 C |
| 1994 | 7.7 C | -0.62 C |
| 1995 | 7.9 C | -0.47 C |
| 1996 | 6.4 C | -1.89 C |
| 1997 | 7.5 C | -0.79 C |
| 1998 | 9.7 C | +1.41 C |
| 1999 | 9.4 C | +1.10 C |
| 2000 | 8.8 C | +0.43 C |
| 2001 | 8.7 C | +0.41 C |
| 2007 | 8.7 C | +0.34 C |
| 2008 | 6.7 C | -1.60 C |
| 2010 | 8.3 C | -0.02 C |
| 2011 | 8.4 C | +0.04 C |
| 2012 | 10.9 C | +2.59 C |
| 2013 | 7.6 C | -0.75 C |
| 2014 | 7.4 C | -0.90 C |
| 2017 | 8.7 C | +0.36 C |
| 2018 | 7.1 C | -1.21 C |
| 2019 | 6.6 C | -1.77 C |
| 2020 | 8.4 C | +0.09 C |
| 2021 | 9.0 C | +0.70 C |
| 2022 | 7.4 C | -0.89 C |
| 2023 | 8.5 C | +0.12 C |
| 2024 | 9.3 C | +0.94 C |
| 2025 | 8.6 C | +0.29 C |
The fitted trend in annual mean temperature here over 1897 to 2025 is 0.00 C (-0.06 to 0.06) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.0 F (-0.1 to 0.1) per decade. The slope is a straight line fitted to 96 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.00 C (-0.06 to 0.06) per decade | 0.0 F (-0.1 to 0.1) per decade | 1897 to 2025 | 96 | Not clearly different from zero |
| Mean daily maximum | -0.08 C (-0.15 to 0.00) per decade | -0.14 F (-0.28 to -0.01) per decade | 1897 to 2025 | 96 | Fall |
| Mean daily minimum | 0.08 C (0.01 to 0.14) per decade | 0.14 F (0.02 to 0.26) per decade | 1897 to 2025 | 96 | Rise |
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
1896 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 46.1 C (115.0 F) | 1936 | 37.2 C (99.0 F) | 128 |
| Coldest night (TNn) | -43.9 C (-47.0 F) | 1905 | -31.1 C (-24.0 F) | 128 |
| Wettest day (Rx1day) | 214.1 mm (8.4 in) | 2014 | 52.0 mm (2.0 in) | 128 |
| Wettest five days (Rx5day) | 335.6 mm (13.2 in) | 2014 | 82.8 mm (3.3 in) | 127 |
| Longest dry spell (CDD) | 81 days | 1931 | 31 days | 128 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1896 | 37.8 C (100.0 F) |
| 1897 | 36.7 C (98.1 F) |
| 1898 | 36.7 C (98.1 F) |
| 1899 | 35.0 C (95.0 F) |
| 1900 | 36.1 C (97.0 F) |
| 1901 | 41.1 C (106.0 F) |
| 1902 | 34.4 C (93.9 F) |
| 1903 | 32.8 C (91.0 F) |
| 1904 | 35.6 C (96.1 F) |
| 1905 | 36.1 C (97.0 F) |
| 1906 | 36.1 C (97.0 F) |
| 1907 | 37.2 C (99.0 F) |
| 1908 | 35.0 C (95.0 F) |
| 1909 | 37.8 C (100.0 F) |
| 1910 | 36.1 C (97.0 F) |
| 1911 | 39.4 C (102.9 F) |
| 1912 | 35.6 C (96.1 F) |
| 1913 | 38.9 C (102.0 F) |
| 1914 | 37.8 C (100.0 F) |
| 1915 | 6.7 C (44.1 F) |
| 1916 | 35.6 C (96.1 F) |
| 1917 | 38.3 C (100.9 F) |
| 1918 | 35.0 C (95.0 F) |
| 1919 | 36.7 C (98.1 F) |
| 1920 | 36.7 C (98.1 F) |
| 1921 | 36.1 C (97.0 F) |
| 1922 | 38.3 C (100.9 F) |
| 1923 | 36.1 C (97.0 F) |
| 1924 | 37.8 C (100.0 F) |
| 1925 | 39.4 C (102.9 F) |
| 1926 | 42.8 C (109.0 F) |
| 1927 | 38.3 C (100.9 F) |
| 1928 | 37.8 C (100.0 F) |
| 1929 | 37.8 C (100.0 F) |
| 1930 | 43.9 C (111.0 F) |
| 1931 | 40.0 C (104.0 F) |
| 1932 | 35.6 C (96.1 F) |
| 1933 | 40.6 C (105.1 F) |
| 1934 | 43.3 C (109.9 F) |
| 1935 | 40.6 C (105.1 F) |
| 1936 | 46.1 C (115.0 F) |
| 1937 | 42.8 C (109.0 F) |
| 1938 | 38.9 C (102.0 F) |
| 1939 | 38.3 C (100.9 F) |
| 1940 | 40.6 C (105.1 F) |
| 1941 | 40.0 C (104.0 F) |
| 1942 | 38.3 C (100.9 F) |
| 1943 | 36.1 C (97.0 F) |
| 1944 | 35.0 C (95.0 F) |
| 1945 | 35.0 C (95.0 F) |
| 1946 | 37.8 C (100.0 F) |
| 1947 | 43.3 C (109.9 F) |
| 1948 | 38.9 C (102.0 F) |
| 1949 | 37.8 C (100.0 F) |
| 1950 | 35.6 C (96.1 F) |
| 1951 | 36.1 C (97.0 F) |
| 1952 | 37.2 C (99.0 F) |
| 1953 | 38.3 C (100.9 F) |
| 1954 | 38.9 C (102.0 F) |
| 1955 | 41.7 C (107.1 F) |
| 1956 | 38.3 C (100.9 F) |
| 1957 | 38.9 C (102.0 F) |
| 1958 | 38.9 C (102.0 F) |
| 1959 | 39.4 C (102.9 F) |
| 1960 | 40.0 C (104.0 F) |
| 1961 | 38.9 C (102.0 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 37.8 C (100.0 F) |
| 1964 | 40.6 C (105.1 F) |
| 1965 | 39.4 C (102.9 F) |
| 1966 | 41.1 C (106.0 F) |
| 1967 | 39.4 C (102.9 F) |
| 1968 | 37.8 C (100.0 F) |
| 1969 | 37.2 C (99.0 F) |
| 1970 | 39.4 C (102.9 F) |
| 1971 | 37.2 C (99.0 F) |
| 1972 | 31.7 C (89.1 F) |
| 1973 | 37.8 C (100.0 F) |
| 1974 | 39.4 C (102.9 F) |
| 1975 | 37.2 C (99.0 F) |
| 1976 | 41.1 C (106.0 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 38.3 C (100.9 F) |
| 1980 | 37.2 C (99.0 F) |
| 1981 | 36.1 C (97.0 F) |
| 1982 | 37.2 C (99.0 F) |
| 1983 | 36.1 C (97.0 F) |
| 1984 | 36.1 C (97.0 F) |
| 1985 | 35.6 C (96.1 F) |
| 1986 | 34.4 C (93.9 F) |
| 1987 | 37.2 C (99.0 F) |
| 1988 | 40.6 C (105.1 F) |
| 1989 | 41.7 C (107.1 F) |
| 1990 | 39.4 C (102.9 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 32.2 C (90.0 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 38.3 C (100.9 F) |
| 1996 | 34.4 C (93.9 F) |
| 1997 | 35.6 C (96.1 F) |
| 1998 | 33.9 C (93.0 F) |
| 1999 | 34.4 C (93.9 F) |
| 2000 | 38.3 C (100.9 F) |
| 2001 | 36.7 C (98.1 F) |
| 2002 | 36.1 C (97.0 F) |
| 2006 | 31.1 C (88.0 F) |
| 2007 | 37.2 C (99.0 F) |
| 2008 | 36.1 C (97.0 F) |
| 2009 | 34.4 C (93.9 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 36.7 C (98.1 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 36.1 C (97.0 F) |
| 2014 | 32.8 C (91.0 F) |
| 2015 | 35.6 C (96.1 F) |
| 2016 | 35.0 C (95.0 F) |
| 2017 | 35.6 C (96.1 F) |
| 2018 | 37.8 C (100.0 F) |
| 2019 | 35.6 C (96.1 F) |
| 2020 | 37.2 C (99.0 F) |
| 2021 | 37.2 C (99.0 F) |
| 2022 | 38.9 C (102.0 F) |
| 2023 | 37.8 C (100.0 F) |
| 2024 | 35.0 C (95.0 F) |
| 2025 | 38.3 C (100.9 F) |
| 2026 | 36.1 C (97.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1896 | -23.3 C (-9.9 F) |
| 1897 | -32.2 C (-26.0 F) |
| 1898 | -22.8 C (-9.0 F) |
| 1899 | -26.7 C (-16.1 F) |
| 1900 | -28.3 C (-18.9 F) |
| 1901 | -36.7 C (-34.1 F) |
| 1902 | -31.7 C (-25.1 F) |
| 1903 | -33.9 C (-29.0 F) |
| 1904 | -32.8 C (-27.0 F) |
| 1905 | -43.9 C (-47.0 F) |
| 1906 | -36.1 C (-33.0 F) |
| 1907 | -32.2 C (-26.0 F) |
| 1908 | -25.6 C (-14.1 F) |
| 1909 | -32.8 C (-27.0 F) |
| 1910 | -34.4 C (-29.9 F) |
| 1911 | -35.6 C (-32.1 F) |
| 1912 | -31.1 C (-24.0 F) |
| 1913 | -30.6 C (-23.1 F) |
| 1914 | -34.4 C (-29.9 F) |
| 1915 | -27.8 C (-18.0 F) |
| 1916 | -38.3 C (-36.9 F) |
| 1917 | -41.1 C (-42.0 F) |
| 1918 | -38.9 C (-38.0 F) |
| 1919 | -31.7 C (-25.1 F) |
| 1920 | -31.1 C (-24.0 F) |
| 1921 | -26.7 C (-16.1 F) |
| 1922 | -30.6 C (-23.1 F) |
| 1923 | -28.9 C (-20.0 F) |
| 1924 | -37.2 C (-35.0 F) |
| 1925 | -27.8 C (-18.0 F) |
| 1926 | -26.7 C (-16.1 F) |
| 1927 | -28.9 C (-20.0 F) |
| 1928 | -27.2 C (-17.0 F) |
| 1929 | -33.3 C (-27.9 F) |
| 1930 | -33.3 C (-27.9 F) |
| 1931 | -23.3 C (-9.9 F) |
| 1932 | -30.6 C (-23.1 F) |
| 1933 | -35.0 C (-31.0 F) |
| 1934 | -23.9 C (-11.0 F) |
| 1935 | -28.9 C (-20.0 F) |
| 1936 | -37.8 C (-36.0 F) |
| 1937 | -33.3 C (-27.9 F) |
| 1938 | -31.7 C (-25.1 F) |
| 1939 | -27.8 C (-18.0 F) |
| 1940 | -31.1 C (-24.0 F) |
| 1941 | -24.4 C (-11.9 F) |
| 1942 | -33.9 C (-29.0 F) |
| 1943 | -33.3 C (-27.9 F) |
| 1944 | -31.1 C (-24.0 F) |
| 1945 | -26.7 C (-16.1 F) |
| 1946 | -27.2 C (-17.0 F) |
| 1947 | -26.7 C (-16.1 F) |
| 1948 | -31.7 C (-25.1 F) |
| 1949 | -28.9 C (-20.0 F) |
| 1950 | -31.1 C (-24.0 F) |
| 1951 | -30.6 C (-23.1 F) |
| 1952 | -28.9 C (-20.0 F) |
| 1953 | -29.4 C (-20.9 F) |
| 1954 | -30.6 C (-23.1 F) |
| 1955 | -30.0 C (-22.0 F) |
| 1956 | -30.6 C (-23.1 F) |
| 1957 | -28.9 C (-20.0 F) |
| 1958 | -35.6 C (-32.1 F) |
| 1959 | -33.3 C (-27.9 F) |
| 1960 | -31.1 C (-24.0 F) |
| 1961 | -30.0 C (-22.0 F) |
| 1962 | -37.8 C (-36.0 F) |
| 1963 | -32.2 C (-26.0 F) |
| 1964 | -31.7 C (-25.1 F) |
| 1965 | -33.3 C (-27.9 F) |
| 1966 | -35.0 C (-31.0 F) |
| 1967 | -30.6 C (-23.1 F) |
| 1968 | -31.1 C (-24.0 F) |
| 1969 | -32.2 C (-26.0 F) |
| 1970 | -37.2 C (-35.0 F) |
| 1971 | -28.9 C (-20.0 F) |
| 1972 | -34.4 C (-29.9 F) |
| 1973 | -31.7 C (-25.1 F) |
| 1974 | -35.0 C (-31.0 F) |
| 1975 | -30.6 C (-23.1 F) |
| 1976 | -31.7 C (-25.1 F) |
| 1977 | -33.3 C (-27.9 F) |
| 1978 | -32.2 C (-26.0 F) |
| 1979 | -33.9 C (-29.0 F) |
| 1980 | -28.9 C (-20.0 F) |
| 1981 | -31.7 C (-25.1 F) |
| 1982 | -32.2 C (-26.0 F) |
| 1983 | -34.4 C (-29.9 F) |
| 1984 | -33.3 C (-27.9 F) |
| 1985 | -30.6 C (-23.1 F) |
| 1986 | -31.1 C (-24.0 F) |
| 1987 | -28.3 C (-18.9 F) |
| 1988 | -37.2 C (-35.0 F) |
| 1989 | -33.3 C (-27.9 F) |
| 1990 | -31.1 C (-24.0 F) |
| 1991 | -29.4 C (-20.9 F) |
| 1992 | -26.1 C (-15.0 F) |
| 1993 | -30.6 C (-23.1 F) |
| 1994 | -35.6 C (-32.1 F) |
| 1995 | -27.8 C (-18.0 F) |
| 1996 | -33.3 C (-27.9 F) |
| 1997 | -30.6 C (-23.1 F) |
| 1998 | -28.9 C (-20.0 F) |
| 1999 | -30.0 C (-22.0 F) |
| 2000 | -30.0 C (-22.0 F) |
| 2001 | -29.4 C (-20.9 F) |
| 2002 | -25.0 C (-13.0 F) |
| 2006 | -20.0 C (-4.0 F) |
| 2007 | -29.4 C (-20.9 F) |
| 2008 | -31.1 C (-24.0 F) |
| 2009 | -33.9 C (-29.0 F) |
| 2010 | -34.4 C (-29.9 F) |
| 2011 | -28.9 C (-20.0 F) |
| 2012 | -22.8 C (-9.0 F) |
| 2013 | -27.2 C (-17.0 F) |
| 2014 | -27.2 C (-17.0 F) |
| 2015 | -26.1 C (-15.0 F) |
| 2016 | -33.3 C (-27.9 F) |
| 2017 | -28.3 C (-18.9 F) |
| 2018 | -33.3 C (-27.9 F) |
| 2019 | -31.1 C (-24.0 F) |
| 2020 | -25.6 C (-14.1 F) |
| 2021 | -33.3 C (-27.9 F) |
| 2022 | -28.3 C (-18.9 F) |
| 2023 | -25.6 C (-14.1 F) |
| 2024 | -30.0 C (-22.0 F) |
| 2025 | -30.6 C (-23.1 F) |
| 2026 | -27.8 C (-18.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1896 | 113.0 mm (4.4 in) |
| 1897 | 55.9 mm (2.2 in) |
| 1898 | 40.9 mm (1.6 in) |
| 1899 | 81.3 mm (3.2 in) |
| 1900 | 51.3 mm (2.0 in) |
| 1901 | 43.2 mm (1.7 in) |
| 1902 | 49.5 mm (1.9 in) |
| 1903 | 70.9 mm (2.8 in) |
| 1904 | 63.0 mm (2.5 in) |
| 1905 | 91.4 mm (3.6 in) |
| 1906 | 59.2 mm (2.3 in) |
| 1907 | 43.9 mm (1.7 in) |
| 1908 | 38.4 mm (1.5 in) |
| 1909 | 56.4 mm (2.2 in) |
| 1910 | 61.7 mm (2.4 in) |
| 1911 | 48.3 mm (1.9 in) |
| 1912 | 39.9 mm (1.6 in) |
| 1913 | 45.0 mm (1.8 in) |
| 1914 | 34.3 mm (1.4 in) |
| 1915 | 7.6 mm (0.30 in) |
| 1916 | 39.9 mm (1.6 in) |
| 1917 | 64.8 mm (2.6 in) |
| 1918 | 59.7 mm (2.4 in) |
| 1919 | 36.8 mm (1.4 in) |
| 1920 | 59.7 mm (2.4 in) |
| 1921 | 63.5 mm (2.5 in) |
| 1922 | 63.5 mm (2.5 in) |
| 1923 | 41.9 mm (1.6 in) |
| 1924 | 38.1 mm (1.5 in) |
| 1925 | 36.1 mm (1.4 in) |
| 1926 | 74.4 mm (2.9 in) |
| 1927 | 43.2 mm (1.7 in) |
| 1928 | 61.0 mm (2.4 in) |
| 1929 | 71.1 mm (2.8 in) |
| 1930 | 40.6 mm (1.6 in) |
| 1931 | 49.0 mm (1.9 in) |
| 1932 | 23.1 mm (0.9 in) |
| 1933 | 78.5 mm (3.1 in) |
| 1934 | 62.2 mm (2.4 in) |
| 1935 | 47.8 mm (1.9 in) |
| 1936 | 89.2 mm (3.5 in) |
| 1937 | 63.5 mm (2.5 in) |
| 1938 | 61.2 mm (2.4 in) |
| 1939 | 112.0 mm (4.4 in) |
| 1940 | 113.5 mm (4.5 in) |
| 1941 | 39.1 mm (1.5 in) |
| 1942 | 77.0 mm (3.0 in) |
| 1943 | 81.8 mm (3.2 in) |
| 1944 | 51.6 mm (2.0 in) |
| 1945 | 57.4 mm (2.3 in) |
| 1946 | 78.7 mm (3.1 in) |
| 1947 | 29.7 mm (1.2 in) |
| 1948 | 51.8 mm (2.0 in) |
| 1949 | 66.8 mm (2.6 in) |
| 1950 | 41.4 mm (1.6 in) |
| 1951 | 54.4 mm (2.1 in) |
| 1952 | 43.2 mm (1.7 in) |
| 1953 | 48.8 mm (1.9 in) |
| 1954 | 87.1 mm (3.4 in) |
| 1955 | 45.5 mm (1.8 in) |
| 1956 | 67.6 mm (2.7 in) |
| 1957 | 41.9 mm (1.6 in) |
| 1958 | 29.0 mm (1.1 in) |
| 1959 | 62.2 mm (2.4 in) |
| 1960 | 90.4 mm (3.6 in) |
| 1961 | 41.9 mm (1.6 in) |
| 1962 | 85.6 mm (3.4 in) |
| 1963 | 81.8 mm (3.2 in) |
| 1964 | 46.5 mm (1.8 in) |
| 1965 | 55.1 mm (2.2 in) |
| 1966 | 41.4 mm (1.6 in) |
| 1967 | 58.4 mm (2.3 in) |
| 1968 | 41.7 mm (1.6 in) |
| 1969 | 39.4 mm (1.6 in) |
| 1970 | 29.2 mm (1.1 in) |
| 1971 | 109.7 mm (4.3 in) |
| 1972 | 26.7 mm (1.1 in) |
| 1973 | 50.8 mm (2.0 in) |
| 1974 | 39.4 mm (1.6 in) |
| 1975 | 84.3 mm (3.3 in) |
| 1976 | 30.0 mm (1.2 in) |
| 1977 | 39.6 mm (1.6 in) |
| 1978 | 46.5 mm (1.8 in) |
| 1979 | 52.1 mm (2.1 in) |
| 1980 | 48.3 mm (1.9 in) |
| 1981 | 82.8 mm (3.3 in) |
| 1982 | 50.3 mm (2.0 in) |
| 1983 | 104.9 mm (4.1 in) |
| 1984 | 38.6 mm (1.5 in) |
| 1985 | 70.9 mm (2.8 in) |
| 1986 | 43.7 mm (1.7 in) |
| 1987 | 49.5 mm (1.9 in) |
| 1988 | 50.8 mm (2.0 in) |
| 1989 | 49.3 mm (1.9 in) |
| 1990 | 55.6 mm (2.2 in) |
| 1991 | 29.5 mm (1.2 in) |
| 1992 | 55.9 mm (2.2 in) |
| 1993 | 58.7 mm (2.3 in) |
| 1994 | 39.4 mm (1.6 in) |
| 1995 | 44.5 mm (1.8 in) |
| 1996 | 36.8 mm (1.4 in) |
| 1997 | 38.1 mm (1.5 in) |
| 1998 | 41.9 mm (1.6 in) |
| 1999 | 33.8 mm (1.3 in) |
| 2000 | 48.3 mm (1.9 in) |
| 2001 | 80.0 mm (3.1 in) |
| 2002 | 91.2 mm (3.6 in) |
| 2006 | 19.3 mm (0.8 in) |
| 2007 | 53.3 mm (2.1 in) |
| 2008 | 66.5 mm (2.6 in) |
| 2009 | 62.5 mm (2.5 in) |
| 2010 | 61.2 mm (2.4 in) |
| 2011 | 59.2 mm (2.3 in) |
| 2012 | 51.6 mm (2.0 in) |
| 2013 | 83.8 mm (3.3 in) |
| 2014 | 214.1 mm (8.4 in) |
| 2015 | 63.8 mm (2.5 in) |
| 2016 | 104.1 mm (4.1 in) |
| 2017 | 56.9 mm (2.2 in) |
| 2018 | 119.6 mm (4.7 in) |
| 2019 | 81.3 mm (3.2 in) |
| 2020 | 41.9 mm (1.6 in) |
| 2021 | 88.4 mm (3.5 in) |
| 2022 | 25.4 mm (1.0 in) |
| 2023 | 47.2 mm (1.9 in) |
| 2024 | 196.9 mm (7.8 in) |
| 2025 | 30.7 mm (1.2 in) |
| 2026 | 74.2 mm (2.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1896 | 113.0 mm (4.4 in) |
| 1897 | 131.5 mm (5.2 in) |
| 1898 | 64.5 mm (2.5 in) |
| 1899 | 113.1 mm (4.5 in) |
| 1900 | 146.2 mm (5.8 in) |
| 1901 | 59.2 mm (2.3 in) |
| 1902 | 106.0 mm (4.2 in) |
| 1903 | 127.8 mm (5.0 in) |
| 1904 | 88.1 mm (3.5 in) |
| 1905 | 144.7 mm (5.7 in) |
| 1906 | 134.6 mm (5.3 in) |
| 1907 | 75.5 mm (3.0 in) |
| 1908 | 55.9 mm (2.2 in) |
| 1909 | 52.1 mm (2.1 in) |
| 1910 | 84.0 mm (3.3 in) |
| 1911 | 78.0 mm (3.1 in) |
| 1912 | 47.8 mm (1.9 in) |
| 1913 | 78.3 mm (3.1 in) |
| 1914 | 88.4 mm (3.5 in) |
| 1915 | n/a |
| 1916 | 64.8 mm (2.6 in) |
| 1917 | 75.0 mm (3.0 in) |
| 1918 | 83.9 mm (3.3 in) |
| 1919 | 78.9 mm (3.1 in) |
| 1920 | 86.9 mm (3.4 in) |
| 1921 | 95.3 mm (3.8 in) |
| 1922 | 67.3 mm (2.6 in) |
| 1923 | 63.4 mm (2.5 in) |
| 1924 | 76.2 mm (3.0 in) |
| 1925 | 68.1 mm (2.7 in) |
| 1926 | 90.9 mm (3.6 in) |
| 1927 | 77.6 mm (3.1 in) |
| 1928 | 86.4 mm (3.4 in) |
| 1929 | 103.8 mm (4.1 in) |
| 1930 | 119.9 mm (4.7 in) |
| 1931 | 63.2 mm (2.5 in) |
| 1932 | 39.2 mm (1.5 in) |
| 1933 | 83.8 mm (3.3 in) |
| 1934 | 126.3 mm (5.0 in) |
| 1935 | 52.1 mm (2.1 in) |
| 1936 | 91.2 mm (3.6 in) |
| 1937 | 62.2 mm (2.4 in) |
| 1938 | 127.7 mm (5.0 in) |
| 1939 | 119.1 mm (4.7 in) |
| 1940 | 149.8 mm (5.9 in) |
| 1941 | 51.1 mm (2.0 in) |
| 1942 | 132.6 mm (5.2 in) |
| 1943 | 143.0 mm (5.6 in) |
| 1944 | 100.6 mm (4.0 in) |
| 1945 | 65.8 mm (2.6 in) |
| 1946 | 132.8 mm (5.2 in) |
| 1947 | 56.6 mm (2.2 in) |
| 1948 | 62.8 mm (2.5 in) |
| 1949 | 87.4 mm (3.4 in) |
| 1950 | 86.4 mm (3.4 in) |
| 1951 | 94.0 mm (3.7 in) |
| 1952 | 75.0 mm (3.0 in) |
| 1953 | 68.3 mm (2.7 in) |
| 1954 | 205.1 mm (8.1 in) |
| 1955 | 61.8 mm (2.4 in) |
| 1956 | 81.3 mm (3.2 in) |
| 1957 | 65.1 mm (2.6 in) |
| 1958 | 50.6 mm (2.0 in) |
| 1959 | 73.4 mm (2.9 in) |
| 1960 | 92.9 mm (3.7 in) |
| 1961 | 47.2 mm (1.9 in) |
| 1962 | 104.4 mm (4.1 in) |
| 1963 | 118.2 mm (4.7 in) |
| 1964 | 88.4 mm (3.5 in) |
| 1965 | 103.4 mm (4.1 in) |
| 1966 | 55.6 mm (2.2 in) |
| 1967 | 77.2 mm (3.0 in) |
| 1968 | 63.6 mm (2.5 in) |
| 1969 | 47.8 mm (1.9 in) |
| 1970 | 60.7 mm (2.4 in) |
| 1971 | 123.8 mm (4.9 in) |
| 1972 | 32.0 mm (1.3 in) |
| 1973 | 75.7 mm (3.0 in) |
| 1974 | 46.5 mm (1.8 in) |
| 1975 | 99.1 mm (3.9 in) |
| 1976 | 43.9 mm (1.7 in) |
| 1977 | 55.1 mm (2.2 in) |
| 1978 | 100.9 mm (4.0 in) |
| 1979 | 76.7 mm (3.0 in) |
| 1980 | 53.4 mm (2.1 in) |
| 1981 | 82.8 mm (3.3 in) |
| 1982 | 90.5 mm (3.6 in) |
| 1983 | 136.7 mm (5.4 in) |
| 1984 | 71.1 mm (2.8 in) |
| 1985 | 92.7 mm (3.6 in) |
| 1986 | 111.5 mm (4.4 in) |
| 1987 | 63.5 mm (2.5 in) |
| 1988 | 52.6 mm (2.1 in) |
| 1989 | 53.4 mm (2.1 in) |
| 1990 | 94.1 mm (3.7 in) |
| 1991 | 49.5 mm (1.9 in) |
| 1992 | 90.2 mm (3.6 in) |
| 1993 | 107.5 mm (4.2 in) |
| 1994 | 48.6 mm (1.9 in) |
| 1995 | 70.6 mm (2.8 in) |
| 1996 | 71.7 mm (2.8 in) |
| 1997 | 45.0 mm (1.8 in) |
| 1998 | 69.7 mm (2.7 in) |
| 1999 | 58.7 mm (2.3 in) |
| 2000 | 50.1 mm (2.0 in) |
| 2001 | 101.7 mm (4.0 in) |
| 2002 | 95.5 mm (3.8 in) |
| 2006 | 29.7 mm (1.2 in) |
| 2007 | 84.1 mm (3.3 in) |
| 2008 | 109.7 mm (4.3 in) |
| 2009 | 108.0 mm (4.3 in) |
| 2010 | 100.1 mm (3.9 in) |
| 2011 | 69.4 mm (2.7 in) |
| 2012 | 68.4 mm (2.7 in) |
| 2013 | 162.5 mm (6.4 in) |
| 2014 | 335.6 mm (13.2 in) |
| 2015 | 82.6 mm (3.3 in) |
| 2016 | 105.4 mm (4.1 in) |
| 2017 | 87.6 mm (3.4 in) |
| 2018 | 176.5 mm (6.9 in) |
| 2019 | 123.4 mm (4.9 in) |
| 2020 | 91.2 mm (3.6 in) |
| 2021 | 115.1 mm (4.5 in) |
| 2022 | 38.9 mm (1.5 in) |
| 2023 | 49.5 mm (1.9 in) |
| 2024 | 325.0 mm (12.8 in) |
| 2025 | 63.8 mm (2.5 in) |
| 2026 | 117.2 mm (4.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1896 | 19 days |
| 1897 | 29 days |
| 1898 | 26 days |
| 1899 | 31 days |
| 1900 | 24 days |
| 1901 | 60 days |
| 1902 | 31 days |
| 1903 | 33 days |
| 1904 | 68 days |
| 1905 | 31 days |
| 1906 | 23 days |
| 1907 | 28 days |
| 1908 | 30 days |
| 1909 | 23 days |
| 1910 | 40 days |
| 1911 | 54 days |
| 1912 | 53 days |
| 1913 | 32 days |
| 1914 | 46 days |
| 1915 | 1 day |
| 1916 | 47 days |
| 1917 | 29 days |
| 1918 | 21 days |
| 1919 | 34 days |
| 1920 | 21 days |
| 1921 | 34 days |
| 1922 | 27 days |
| 1923 | 46 days |
| 1924 | 29 days |
| 1925 | 25 days |
| 1926 | 42 days |
| 1927 | 37 days |
| 1928 | 36 days |
| 1929 | 30 days |
| 1930 | 55 days |
| 1931 | 81 days |
| 1932 | 28 days |
| 1933 | 45 days |
| 1934 | 35 days |
| 1935 | 25 days |
| 1936 | 32 days |
| 1937 | 28 days |
| 1938 | 45 days |
| 1939 | 79 days |
| 1940 | 26 days |
| 1941 | 20 days |
| 1942 | 38 days |
| 1943 | 52 days |
| 1944 | 33 days |
| 1945 | 37 days |
| 1946 | 29 days |
| 1947 | 30 days |
| 1948 | 28 days |
| 1949 | 48 days |
| 1950 | 28 days |
| 1951 | 21 days |
| 1952 | 56 days |
| 1953 | 25 days |
| 1954 | 29 days |
| 1955 | 21 days |
| 1956 | 29 days |
| 1957 | 29 days |
| 1958 | 47 days |
| 1959 | 20 days |
| 1960 | 35 days |
| 1961 | 29 days |
| 1962 | 38 days |
| 1963 | 27 days |
| 1964 | 39 days |
| 1965 | 26 days |
| 1966 | 24 days |
| 1967 | 40 days |
| 1968 | 36 days |
| 1969 | 40 days |
| 1970 | 33 days |
| 1971 | 45 days |
| 1972 | 54 days |
| 1973 | 22 days |
| 1974 | 69 days |
| 1975 | 25 days |
| 1976 | 31 days |
| 1977 | 24 days |
| 1978 | 29 days |
| 1979 | 36 days |
| 1980 | 34 days |
| 1981 | 31 days |
| 1982 | 29 days |
| 1983 | 27 days |
| 1984 | 19 days |
| 1985 | 26 days |
| 1986 | 49 days |
| 1987 | 58 days |
| 1988 | 42 days |
| 1989 | 35 days |
| 1990 | 45 days |
| 1991 | 23 days |
| 1992 | 23 days |
| 1993 | 23 days |
| 1994 | 35 days |
| 1995 | 46 days |
| 1996 | 48 days |
| 1997 | 31 days |
| 1998 | 49 days |
| 1999 | 55 days |
| 2000 | 28 days |
| 2001 | 40 days |
| 2002 | 25 days |
| 2006 | 21 days |
| 2007 | 40 days |
| 2008 | 20 days |
| 2009 | 23 days |
| 2010 | 22 days |
| 2011 | 31 days |
| 2012 | 31 days |
| 2013 | 27 days |
| 2014 | 22 days |
| 2015 | 27 days |
| 2016 | 22 days |
| 2017 | 52 days |
| 2018 | 24 days |
| 2019 | 20 days |
| 2020 | 42 days |
| 2021 | 29 days |
| 2022 | 26 days |
| 2023 | 47 days |
| 2024 | 37 days |
| 2025 | 38 days |
| 2026 | 39 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
96 years with a frostAcross 96 years with a frost, the median last spring frost at Canton falls on 9 May and the median first autumn frost on 28 September, which leaves a median of 142 days between them.
In 1988 to 2025 the median growing season was 157 days. That is 22 days more than in 1897 to 1948.
Fitted over all years, the growing season changes by +3.3 days per decade at this station.
| Measure | Median, all years | Earliest period (1897 to 1948) | Recent period (1988 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 9 May | 14 May | 30 April | 14 days earlier | -2.1 days per decade |
| First autumn frost | 28 September | 26 September | 4 October | 8 days later | +1.2 days per decade |
| Growing days | 142 days | 135 days | 157 days | 22 days more | +3.3 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
101 years, 1897 to 2025A day with at least 53.5 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 171.4 mm (6.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 53.5 mm (2.1 in) | |
| 5 years | 75.6 mm (3.0 in) | |
| 10 years | 93.4 mm (3.7 in) | |
| 25 years | 120.4 mm (4.7 in) | |
| 50 years | 144.1 mm (5.7 in) | |
| 100 years | 171.4 mm (6.7 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 101 years of values from 1897 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: 214.1 mm (8.4 in) in 2014; 196.9 mm (7.8 in) in 2024; 119.6 mm (4.7 in) in 2018.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2008 to 2025 against 1961 to 1990Over 2008 to 2025, Canton had a mean temperature of 8.2 C (46.8 F) and 711.3 mm (28.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are NE Nebraska Exp STN (United States, 108 km away), Pocahontas (United States, 169 km away) and Algona (United States, 194 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| NE Nebraska Exp STN | United States | 108 km (67 mi) | 8.1 C (46.5 F) | 653.0 mm (25.7 in) | 0.77 |
| Pocahontas | United States | 169 km (105 mi) | 8.1 C (46.6 F) | 762.0 mm (30.0 in) | 0.86 |
| Algona | United States | 194 km (121 mi) | 7.9 C (46.2 F) | 737.1 mm (29.0 in) | 0.86 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).