Coldwater St School Weather Records (USC00201675)
Record envelope, standing records and threshold days for Coldwater St School (USC00201675), Michigan, United States, with 130 years of record.
Key Facts for Coldwater St School
- Coldwater St School (USC00201675) is a weather station in Michigan, United States at 41.96 latitude and -84.99 longitude, 300 m (984 ft) above sea level.
- The station reports from 1897 to 2026, 130 years of record.
- 1,464 records set at Coldwater St School still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Coldwater St School set a daily record precipitation of 53.3 mm (2.1 in) on 20 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Michigan, United States, 41.96 latitude, -84.99 longitude.
- Elevation: 300 m (984 ft).
- Period of record: 1897 to 2026, 130 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
6 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.1 C (70.0 F) | -33.9 C (-29.0 F) | 15.6 C (60.1 F) | -25.6 C (-14.1 F) |
| Feb | 21.7 C (71.1 F) | -30.0 C (-22.0 F) | 18.3 C (64.9 F) | -23.3 C (-9.9 F) |
| Mar | 28.9 C (84.0 F) | -25.0 C (-13.0 F) | 22.8 C (73.0 F) | -8.9 C (16.0 F) |
| Apr | 31.7 C (89.1 F) | -14.4 C (6.1 F) | 26.7 C (80.1 F) | -6.1 C (21.0 F) |
| May | 35.6 C (96.1 F) | -6.7 C (19.9 F) | 28.9 C (84.0 F) | -2.2 C (28.0 F) |
| Jun | 38.9 C (102.0 F) | 1.1 C (34.0 F) | 32.8 C (91.0 F) | 6.7 C (44.1 F) |
| Jul | 42.2 C (108.0 F) | 4.4 C (39.9 F) | 33.9 C (93.0 F) | 8.9 C (48.0 F) |
| Aug | 39.4 C (102.9 F) | 2.2 C (36.0 F) | 29.4 C (84.9 F) | 10.0 C (50.0 F) |
| Sep | 37.2 C (99.0 F) | -2.8 C (27.0 F) | 33.9 C (93.0 F) | 5.0 C (41.0 F) |
| Oct | 31.7 C (89.1 F) | -8.9 C (16.0 F) | 26.7 C (80.1 F) | 3.9 C (39.0 F) |
| Nov | 25.6 C (78.1 F) | -20.0 C (-4.0 F) | n/a | n/a |
| Dec | 19.4 C (66.9 F) | -27.2 C (-17.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1897 | 21 |
| 1898 | 6 |
| 1899 | 31 |
| 1900 | 16 |
| 1901 | 9 |
| 1902 | 11 |
| 1903 | 8 |
| 1904 | 10 |
| 1905 | 8 |
| 1906 | 13 |
| 1907 | 12 |
| 1908 | 11 |
| 1909 | 19 |
| 1910 | 16 |
| 1911 | 20 |
| 1912 | 12 |
| 1913 | 20 |
| 1914 | 10 |
| 1915 | 9 |
| 1916 | 14 |
| 1917 | 12 |
| 1918 | 18 |
| 1919 | 11 |
| 1920 | 7 |
| 1921 | 10 |
| 1922 | 4 |
| 1923 | 14 |
| 1924 | 8 |
| 1925 | 28 |
| 1926 | 13 |
| 1927 | 13 |
| 1928 | 14 |
| 1929 | 15 |
| 1930 | 36 |
| 1931 | 19 |
| 1932 | 15 |
| 1933 | 29 |
| 1934 | 25 |
| 1935 | 15 |
| 1936 | 35 |
| 1937 | 5 |
| 1938 | 7 |
| 1939 | 12 |
| 1940 | 18 |
| 1941 | 13 |
| 1942 | 10 |
| 1943 | 13 |
| 1944 | 20 |
| 1945 | 10 |
| 1946 | 9 |
| 1947 | 12 |
| 1948 | 7 |
| 1949 | 4 |
| 1950 | 20 |
| 1951 | 15 |
| 1952 | 6 |
| 1953 | 14 |
| 1954 | 8 |
| 1955 | 4 |
| 1956 | 9 |
| 1957 | 5 |
| 1958 | 4 |
| 1959 | 4 |
| 1960 | 4 |
| 1961 | 2 |
| 1962 | 17 |
| 1963 | 23 |
| 1964 | 19 |
| 1965 | 11 |
| 1966 | 11 |
| 1967 | 13 |
| 1968 | 7 |
| 1969 | 6 |
| 1970 | 8 |
| 1971 | 2 |
| 1972 | 19 |
| 1973 | 7 |
| 1974 | 17 |
| 1975 | 6 |
| 1976 | 12 |
| 1977 | 13 |
| 1978 | 9 |
| 1979 | 7 |
| 1980 | 5 |
| 1981 | 4 |
| 1982 | 17 |
| 1983 | 12 |
| 1984 | 13 |
| 1985 | 8 |
| 1986 | 9 |
| 1987 | 7 |
| 1988 | 16 |
| 1989 | 12 |
| 1990 | 13 |
| 1991 | 11 |
| 1992 | 7 |
| 1993 | 5 |
| 1994 | 4 |
| 1995 | 2 |
| 1996 | 11 |
| 1997 | 6 |
| 1998 | 7 |
| 1999 | 6 |
| 2000 | 13 |
| 2001 | 8 |
| 2002 | 13 |
| 2003 | 5 |
| 2004 | 6 |
| 2005 | 5 |
| 2006 | 9 |
| 2007 | 11 |
| 2008 | 7 |
| 2009 | 10 |
| 2010 | 4 |
| 2011 | 4 |
| 2012 | 24 |
| 2013 | 7 |
| 2014 | 16 |
| 2015 | 12 |
| 2016 | 6 |
| 2017 | 12 |
| 2018 | 7 |
| 2019 | 12 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 1 |
| 2024 | 8 |
| 2025 | 5 |
| 2026 | 6 |
All-Time Record Progression
12 new records| Date | Kind | Detail |
|---|---|---|
| 1927-06-30 | Record high minimum temperature | Record high minimum temperature 29.4 C (84.9 F) |
| 1929-01-14 | Record low maximum temperature | Record low maximum temperature -20.0 C (-4.0 F) |
| 1929-02-20 | Record low minimum temperature | Record low minimum temperature -30.0 C (-22.0 F) |
| 1933-07-23 | Record high maximum temperature | Record high maximum temperature 41.1 C (106.0 F) |
| 1934-07-24 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 1978-01-26 | Record daily snowfall | Record daily snowfall 43.2 cm (17.0 in) |
| 1978-01-26 | Record snow depth | Record snow depth 71.1 cm (28.0 in) |
| 1978-01-27 | Record snow depth | Record snow depth 76.2 cm (30.0 in) |
| 1978-06-26 | Record daily precipitation | Record daily precipitation 136.4 mm (5.4 in) |
| 1981-01-04 | Record low minimum temperature | Record low minimum temperature -30.6 C (-23.1 F) |
| 2019-01-30 | Record low minimum temperature | Record low minimum temperature -31.7 C (-25.1 F) |
| 2019-01-31 | Record low minimum temperature | Record low minimum temperature -33.9 C (-29.0 F) |
Wettest Day of Each Month
Jun: 136.4 mm (5.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 57.2 mm (2.3 in) | 8 January 2008 |
| Feb | 74.4 mm (2.9 in) | 20 February 2018 |
| Mar | 47.0 mm (1.9 in) | 8 March 2009 |
| Apr | 78.0 mm (3.1 in) | 24 April 1950 |
| May | 113.8 mm (4.5 in) | 30 May 1989 |
| Jun | 136.4 mm (5.4 in) | 26 June 1978 |
| Jul | 120.7 mm (4.8 in) | 29 July 1959 |
| Aug | 91.4 mm (3.6 in) | 2 August 1942 |
| Sep | 99.1 mm (3.9 in) | 19 September 1960 |
| Oct | 134.6 mm (5.3 in) | 12 October 1901 |
| Nov | 53.3 mm (2.1 in) | 22 November 2010 |
| Dec | 67.1 mm (2.6 in) | 24 December 1965 |
Period of Record Coverage
1897 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1897 | 272 | 75% | No |
| 1898 | 356 | 98% | Yes |
| 1899 | 363 | 99% | Yes |
| 1900 | 364 | 100% | Yes |
| 1901 | 363 | 99% | Yes |
| 1902 | 360 | 99% | Yes |
| 1903 | 363 | 99% | Yes |
| 1904 | 366 | 100% | Yes |
| 1905 | 359 | 98% | Yes |
| 1906 | 363 | 99% | Yes |
| 1907 | 359 | 98% | Yes |
| 1908 | 360 | 98% | Yes |
| 1909 | 358 | 98% | Yes |
| 1910 | 362 | 99% | Yes |
| 1911 | 357 | 98% | Yes |
| 1912 | 365 | 100% | Yes |
| 1913 | 363 | 99% | Yes |
| 1914 | 364 | 100% | Yes |
| 1915 | 363 | 99% | Yes |
| 1916 | 365 | 100% | Yes |
| 1917 | 363 | 99% | Yes |
| 1918 | 365 | 100% | Yes |
| 1919 | 364 | 100% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 358 | 98% | Yes |
| 1923 | 359 | 98% | Yes |
| 1924 | 364 | 99% | Yes |
| 1925 | 357 | 98% | Yes |
| 1926 | 358 | 98% | Yes |
| 1927 | 356 | 98% | Yes |
| 1928 | 347 | 95% | Yes |
| 1929 | 362 | 99% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 358 | 98% | Yes |
| 1933 | 359 | 98% | Yes |
| 1934 | 361 | 99% | Yes |
| 1935 | 363 | 99% | Yes |
| 1936 | 364 | 99% | Yes |
| 1937 | 360 | 99% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 350 | 96% | Yes |
| 1940 | 350 | 96% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 344 | 94% | Yes |
| 1943 | 352 | 96% | Yes |
| 1944 | 357 | 98% | Yes |
| 1945 | 342 | 94% | Yes |
| 1946 | 345 | 95% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 359 | 98% | Yes |
| 1949 | 360 | 99% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 343 | 94% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 363 | 99% | Yes |
| 1954 | 363 | 99% | Yes |
| 1955 | 322 | 88% | No |
| 1956 | 359 | 98% | Yes |
| 1957 | 363 | 99% | 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 | 366 | 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 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 363 | 99% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 361 | 99% | Yes |
| 1984 | 333 | 91% | Yes |
| 1985 | 361 | 99% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 362 | 99% | Yes |
| 1988 | 364 | 99% | Yes |
| 1989 | 334 | 92% | Yes |
| 1990 | 359 | 98% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 271 | 74% | No |
| 1995 | 327 | 90% | No |
| 1996 | 361 | 99% | Yes |
| 1997 | 357 | 98% | Yes |
| 1998 | 360 | 99% | Yes |
| 1999 | 355 | 97% | Yes |
| 2000 | 360 | 98% | Yes |
| 2001 | 331 | 91% | Yes |
| 2002 | 362 | 99% | Yes |
| 2003 | 359 | 98% | Yes |
| 2004 | 357 | 98% | Yes |
| 2005 | 362 | 99% | Yes |
| 2006 | 359 | 98% | Yes |
| 2007 | 236 | 65% | No |
| 2008 | 362 | 99% | Yes |
| 2009 | 362 | 99% | Yes |
| 2010 | 362 | 99% | Yes |
| 2011 | 361 | 99% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 283 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 20 September 2026 | Coldwater St School, US | daily rain (Provisional) | 53.3 mm (2.1 in) | 14.7 mm (0.6 in) | 12 years | 25 of 100 (Routine) |
| 15 September 2026 | Coldwater St School, US | daily rain (Provisional) | 50.3 mm (2.0 in) | 18.5 mm (0.7 in) | 123 years | 56 of 100 (Notable) |
| 1 July 2026 | Coldwater St School, US | daily high min | 25.0 C (77.0 F) | 2.8 C (5.0 F) | 124 years | 47 of 100 (Notable) |
| 2 May 2026 | Coldwater St School, US | daily low min (Tie) | -2.2 C (28.0 F) | tie | 116 years | 10 of 100 (Routine) |
| 14 April 2026 | Coldwater St School, US | daily high min (Tie) | 15.6 C (60.1 F) | tie | 84 years | 8 of 100 (Routine) |
| 11 March 2026 | Coldwater St School, US | daily rain | 19.6 mm (0.8 in) | 2.8 mm (0.11 in) | 52 years | 20 of 100 (Routine) |
| 10 March 2026 | Coldwater St School, US | daily high max | 22.2 C (72.0 F) | 2.2 C (4.0 F) | 100 years | 43 of 100 (Notable) |
| 7 March 2026 | Coldwater St School, US | daily rain | 40.6 mm (1.6 in) | 4.8 mm (0.19 in) | 31 years | 25 of 100 (Routine) |
| 19 February 2026 | Coldwater St School, US | daily high max | 18.3 C (64.9 F) | 1.1 C (2.0 F) | 96 years | 39 of 100 (Notable) |
| 1 February 2026 | Coldwater St School, US | daily low min (Tie) | -23.3 C (-9.9 F) | tie | 122 years | 10 of 100 (Routine) |
| 26 January 2026 | Coldwater St School, US | daily low max (Tie) | -11.1 C (12.0 F) | tie | 90 years | 9 of 100 (Routine) |
| 25 January 2026 | Coldwater St School, US | daily low max | -15.6 C (3.9 F) | 1.2 C (2.2 F) | 122 years | 42 of 100 (Notable) |
| 24 January 2026 | Coldwater St School, US | daily low max (Tie) | -15.6 C (3.9 F) | tie | 63 years | 7 of 100 (Routine) |
| 10 January 2026 | Coldwater St School, US | daily high max | 15.0 C (59.0 F) | 1.7 C (3.1 F) | 87 years | 38 of 100 (Notable) |
| 9 January 2026 | Coldwater St School, US | daily high max | 15.6 C (60.1 F) | 1.7 C (3.1 F) | 87 years | 38 of 100 (Notable) |
| 29 December 2025 | Coldwater St School, US | daily high max | 17.2 C (63.0 F) | 0.5 C (0.9 F) | 40 years | 22 of 100 (Routine) |
| 30 November 2025 | Coldwater St School, US | daily snowfall | 15.2 cm (6.0 in) | 10.1 cm (4.0 in) | 64 years | 58 of 100 (Notable) |
| 19 October 2025 | Coldwater St School, US | daily rain | 48.3 mm (1.9 in) | 10.2 mm (0.4 in) | 40 years | 32 of 100 (Routine) |
| 27 August 2025 | Coldwater St School, US | daily low min (Tie) | 6.1 C (43.0 F) | tie | 110 years | 10 of 100 (Routine) |
| 24 June 2025 | Coldwater St School, US | daily high min | 25.0 C (77.0 F) | 1.1 C (2.0 F) | 28 years | 20 of 100 (Routine) |
Climate Trend
119 complete years, 1898 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1898 | 9.3 C | +0.13 C |
| 1899 | 9.1 C | -0.09 C |
| 1900 | 9.6 C | +0.36 C |
| 1901 | 8.6 C | -0.57 C |
| 1902 | 9.4 C | +0.20 C |
| 1903 | 9.3 C | +0.09 C |
| 1904 | 7.9 C | -1.31 C |
| 1905 | 9.1 C | -0.14 C |
| 1906 | 10.2 C | +1.03 C |
| 1907 | 8.7 C | -0.49 C |
| 1908 | 10.1 C | +0.90 C |
| 1909 | 9.3 C | +0.06 C |
| 1910 | 9.6 C | +0.44 C |
| 1911 | 10.4 C | +1.16 C |
| 1912 | 8.7 C | -0.47 C |
| 1913 | 10.5 C | +1.28 C |
| 1914 | 9.7 C | +0.53 C |
| 1915 | 9.3 C | +0.14 C |
| 1916 | 9.6 C | +0.44 C |
| 1917 | 7.6 C | -1.59 C |
| 1918 | 9.5 C | +0.28 C |
| 1919 | 10.0 C | +0.84 C |
| 1920 | 8.9 C | -0.25 C |
| 1921 | 11.2 C | +2.02 C |
| 1922 | 9.8 C | +0.64 C |
| 1923 | 9.0 C | -0.17 C |
| 1924 | 7.8 C | -1.36 C |
| 1925 | 8.9 C | -0.26 C |
| 1926 | 8.3 C | -0.93 C |
| 1927 | 9.8 C | +0.58 C |
| 1928 | 9.0 C | -0.18 C |
| 1929 | 8.2 C | -1.04 C |
| 1930 | 10.0 C | +0.78 C |
| 1931 | 11.5 C | +2.26 C |
| 1932 | 9.9 C | +0.75 C |
| 1933 | 10.8 C | +1.59 C |
| 1934 | 10.5 C | +1.29 C |
| 1935 | 9.6 C | +0.42 C |
| 1936 | 9.9 C | +0.75 C |
| 1937 | 10.0 C | +0.83 C |
| 1938 | 10.9 C | +1.68 C |
| 1940 | 8.1 C | -1.11 C |
| 1941 | 10.0 C | +0.79 C |
| 1942 | 8.9 C | -0.31 C |
| 1943 | 8.1 C | -1.13 C |
| 1944 | 9.7 C | +0.49 C |
| 1946 | 10.3 C | +1.09 C |
| 1947 | 8.6 C | -0.60 C |
| 1948 | 8.8 C | -0.39 C |
| 1949 | 9.9 C | +0.66 C |
| 1950 | 8.4 C | -0.78 C |
| 1951 | 9.1 C | -0.12 C |
| 1952 | 9.7 C | +0.51 C |
| 1953 | 10.6 C | +1.40 C |
| 1954 | 9.8 C | +0.65 C |
| 1956 | 9.4 C | +0.23 C |
| 1957 | 9.3 C | +0.13 C |
| 1958 | 8.6 C | -0.58 C |
| 1959 | 9.7 C | +0.53 C |
| 1960 | 8.9 C | -0.28 C |
| 1961 | 9.2 C | +0.01 C |
| 1962 | 8.6 C | -0.56 C |
| 1963 | 7.9 C | -1.25 C |
| 1964 | 9.1 C | -0.07 C |
| 1965 | 8.7 C | -0.49 C |
| 1966 | 8.3 C | -0.88 C |
| 1967 | 8.1 C | -1.05 C |
| 1968 | 8.7 C | -0.46 C |
| 1969 | 8.4 C | -0.84 C |
| 1970 | 8.4 C | -0.82 C |
| 1971 | 8.9 C | -0.26 C |
| 1972 | 7.9 C | -1.31 C |
| 1973 | 9.7 C | +0.49 C |
| 1974 | 8.5 C | -0.66 C |
| 1975 | 8.8 C | -0.35 C |
| 1976 | 7.8 C | -1.43 C |
| 1977 | 8.6 C | -0.58 C |
| 1978 | 7.7 C | -1.48 C |
| 1979 | 7.8 C | -1.37 C |
| 1980 | 8.0 C | -1.19 C |
| 1981 | 8.3 C | -0.87 C |
| 1982 | 8.2 C | -1.03 C |
| 1983 | 8.7 C | -0.47 C |
| 1985 | 8.8 C | -0.37 C |
| 1986 | 9.1 C | -0.07 C |
| 1987 | 9.8 C | +0.57 C |
| 1988 | 8.6 C | -0.59 C |
| 1990 | 10.1 C | +0.94 C |
| 1991 | 10.2 C | +1.02 C |
| 1992 | 8.7 C | -0.47 C |
| 1993 | 8.6 C | -0.62 C |
| 1996 | 8.1 C | -1.09 C |
| 1997 | 8.3 C | -0.93 C |
| 1998 | 10.9 C | +1.71 C |
| 1999 | 9.5 C | +0.31 C |
| 2000 | 8.4 C | -0.78 C |
| 2002 | 9.3 C | +0.06 C |
| 2003 | 8.3 C | -0.86 C |
| 2004 | 9.0 C | -0.15 C |
| 2005 | 9.4 C | +0.24 C |
| 2006 | 10.0 C | +0.77 C |
| 2008 | 8.5 C | -0.72 C |
| 2009 | 8.4 C | -0.84 C |
| 2010 | 9.8 C | +0.60 C |
| 2011 | 9.2 C | +0.05 C |
| 2012 | 10.8 C | +1.64 C |
| 2013 | 8.7 C | -0.51 C |
| 2014 | 7.4 C | -1.82 C |
| 2015 | 9.1 C | -0.14 C |
| 2016 | 10.4 C | +1.23 C |
| 2017 | 10.2 C | +0.98 C |
| 2018 | 9.3 C | +0.14 C |
| 2019 | 8.4 C | -0.77 C |
| 2020 | 9.4 C | +0.21 C |
| 2021 | 9.9 C | +0.67 C |
| 2022 | 8.8 C | -0.35 C |
| 2023 | 10.1 C | +0.89 C |
| 2024 | 10.9 C | +1.68 C |
| 2025 | 9.3 C | +0.11 C |
The fitted trend in annual mean temperature here over 1898 to 2025 is -0.03 C (-0.07 to 0.02) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.05 F (-0.12 to 0.03) per decade. The slope is a straight line fitted to 119 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.03 C (-0.07 to 0.02) per decade | -0.05 F (-0.12 to 0.03) per decade | 1898 to 2025 | 119 | Not clearly different from zero |
| Mean daily maximum | -0.08 C (-0.13 to -0.04) per decade | -0.1 F (-0.2 to -0.1) per decade | 1898 to 2025 | 119 | Fall |
| Mean daily minimum | 0.03 C (-0.02 to 0.08) per decade | 0.05 F (-0.03 to 0.14) per decade | 1898 to 2025 | 119 | Not clearly different from zero |
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
1897 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.2 C (108.0 F) | 1934 | 35.0 C (95.0 F) | 130 |
| Coldest night (TNn) | -33.9 C (-29.0 F) | 2019 | -22.8 C (-9.0 F) | 130 |
| Wettest day (Rx1day) | 136.4 mm (5.4 in) | 1978 | 53.3 mm (2.1 in) | 130 |
| Wettest five days (Rx5day) | 231.1 mm (9.1 in) | 1989 | 80.4 mm (3.2 in) | 130 |
| Longest dry spell (CDD) | 41 days | 1908 | 18 days | 130 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1897 | 37.2 C (99.0 F) |
| 1898 | 35.6 C (96.1 F) |
| 1899 | 36.7 C (98.1 F) |
| 1900 | 35.0 C (95.0 F) |
| 1901 | 36.7 C (98.1 F) |
| 1902 | 32.8 C (91.0 F) |
| 1903 | 35.0 C (95.0 F) |
| 1904 | 35.0 C (95.0 F) |
| 1905 | 33.9 C (93.0 F) |
| 1906 | 34.4 C (93.9 F) |
| 1907 | 32.2 C (90.0 F) |
| 1908 | 35.6 C (96.1 F) |
| 1909 | 33.3 C (91.9 F) |
| 1910 | 35.6 C (96.1 F) |
| 1911 | 38.3 C (100.9 F) |
| 1912 | 34.4 C (93.9 F) |
| 1913 | 37.2 C (99.0 F) |
| 1914 | 36.1 C (97.0 F) |
| 1915 | 31.7 C (89.1 F) |
| 1916 | 38.3 C (100.9 F) |
| 1917 | 36.1 C (97.0 F) |
| 1918 | 39.4 C (102.9 F) |
| 1919 | 35.6 C (96.1 F) |
| 1920 | 36.7 C (98.1 F) |
| 1921 | 37.2 C (99.0 F) |
| 1922 | 35.6 C (96.1 F) |
| 1923 | 37.2 C (99.0 F) |
| 1924 | 33.9 C (93.0 F) |
| 1925 | 36.1 C (97.0 F) |
| 1926 | 37.2 C (99.0 F) |
| 1927 | 36.7 C (98.1 F) |
| 1928 | 37.2 C (99.0 F) |
| 1929 | 35.6 C (96.1 F) |
| 1930 | 39.4 C (102.9 F) |
| 1931 | 36.7 C (98.1 F) |
| 1932 | 36.7 C (98.1 F) |
| 1933 | 41.1 C (106.0 F) |
| 1934 | 42.2 C (108.0 F) |
| 1935 | 36.7 C (98.1 F) |
| 1936 | 40.6 C (105.1 F) |
| 1937 | 36.1 C (97.0 F) |
| 1938 | 34.4 C (93.9 F) |
| 1939 | 36.1 C (97.0 F) |
| 1940 | 37.8 C (100.0 F) |
| 1941 | 37.2 C (99.0 F) |
| 1942 | 32.8 C (91.0 F) |
| 1943 | 32.2 C (90.0 F) |
| 1944 | 36.7 C (98.1 F) |
| 1945 | 33.9 C (93.0 F) |
| 1946 | 36.7 C (98.1 F) |
| 1947 | 36.7 C (98.1 F) |
| 1948 | 37.2 C (99.0 F) |
| 1949 | 35.0 C (95.0 F) |
| 1950 | 32.8 C (91.0 F) |
| 1951 | 32.8 C (91.0 F) |
| 1952 | 36.1 C (97.0 F) |
| 1953 | 37.2 C (99.0 F) |
| 1954 | 35.0 C (95.0 F) |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 34.4 C (93.9 F) |
| 1957 | 33.9 C (93.0 F) |
| 1958 | 32.2 C (90.0 F) |
| 1959 | 33.9 C (93.0 F) |
| 1960 | 35.0 C (95.0 F) |
| 1961 | 33.3 C (91.9 F) |
| 1962 | 35.0 C (95.0 F) |
| 1963 | 35.0 C (95.0 F) |
| 1964 | 37.2 C (99.0 F) |
| 1965 | 33.9 C (93.0 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 33.9 C (93.0 F) |
| 1968 | 33.9 C (93.0 F) |
| 1969 | 32.8 C (91.0 F) |
| 1970 | 33.9 C (93.0 F) |
| 1971 | 37.8 C (100.0 F) |
| 1972 | 34.4 C (93.9 F) |
| 1973 | 33.9 C (93.0 F) |
| 1974 | 35.6 C (96.1 F) |
| 1975 | 33.3 C (91.9 F) |
| 1976 | 35.6 C (96.1 F) |
| 1977 | 35.6 C (96.1 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 33.3 C (91.9 F) |
| 1980 | 35.6 C (96.1 F) |
| 1981 | 33.3 C (91.9 F) |
| 1982 | 32.2 C (90.0 F) |
| 1983 | 35.6 C (96.1 F) |
| 1984 | 33.3 C (91.9 F) |
| 1985 | 33.9 C (93.0 F) |
| 1986 | 33.3 C (91.9 F) |
| 1987 | 35.6 C (96.1 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 32.8 C (91.0 F) |
| 1990 | 35.6 C (96.1 F) |
| 1991 | 34.4 C (93.9 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 33.3 C (91.9 F) |
| 1994 | 34.4 C (93.9 F) |
| 1995 | 33.9 C (93.0 F) |
| 1996 | 33.9 C (93.0 F) |
| 1997 | 33.9 C (93.0 F) |
| 1998 | 35.6 C (96.1 F) |
| 1999 | 35.6 C (96.1 F) |
| 2000 | 31.7 C (89.1 F) |
| 2001 | 33.3 C (91.9 F) |
| 2002 | 33.9 C (93.0 F) |
| 2003 | 33.3 C (91.9 F) |
| 2004 | 31.1 C (88.0 F) |
| 2005 | 33.9 C (93.0 F) |
| 2006 | 33.9 C (93.0 F) |
| 2007 | 33.3 C (91.9 F) |
| 2008 | 32.2 C (90.0 F) |
| 2009 | 32.8 C (91.0 F) |
| 2010 | 32.8 C (91.0 F) |
| 2011 | 35.6 C (96.1 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 34.4 C (93.9 F) |
| 2014 | 32.8 C (91.0 F) |
| 2015 | 31.7 C (89.1 F) |
| 2016 | 32.8 C (91.0 F) |
| 2017 | 33.3 C (91.9 F) |
| 2018 | 33.9 C (93.0 F) |
| 2019 | 33.3 C (91.9 F) |
| 2020 | 35.6 C (96.1 F) |
| 2021 | 35.6 C (96.1 F) |
| 2022 | 34.4 C (93.9 F) |
| 2023 | 32.8 C (91.0 F) |
| 2024 | 33.9 C (93.0 F) |
| 2025 | 33.9 C (93.0 F) |
| 2026 | 33.9 C (93.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1897 | -18.9 C (-2.0 F) |
| 1898 | -21.7 C (-7.1 F) |
| 1899 | -27.2 C (-17.0 F) |
| 1900 | -21.1 C (-6.0 F) |
| 1901 | -24.4 C (-11.9 F) |
| 1902 | -22.2 C (-8.0 F) |
| 1903 | -24.4 C (-11.9 F) |
| 1904 | -26.7 C (-16.1 F) |
| 1905 | -27.2 C (-17.0 F) |
| 1906 | -21.7 C (-7.1 F) |
| 1907 | -23.3 C (-9.9 F) |
| 1908 | -22.2 C (-8.0 F) |
| 1909 | -25.0 C (-13.0 F) |
| 1910 | -21.1 C (-6.0 F) |
| 1911 | -18.3 C (-0.9 F) |
| 1912 | -26.7 C (-16.1 F) |
| 1913 | -18.3 C (-0.9 F) |
| 1914 | -23.3 C (-9.9 F) |
| 1915 | -23.3 C (-9.9 F) |
| 1916 | -21.7 C (-7.1 F) |
| 1917 | -27.2 C (-17.0 F) |
| 1918 | -29.4 C (-20.9 F) |
| 1919 | -21.1 C (-6.0 F) |
| 1920 | -28.3 C (-18.9 F) |
| 1921 | -15.6 C (3.9 F) |
| 1922 | -26.7 C (-16.1 F) |
| 1923 | -21.1 C (-6.0 F) |
| 1924 | -26.1 C (-15.0 F) |
| 1925 | -21.7 C (-7.1 F) |
| 1926 | -20.6 C (-5.1 F) |
| 1927 | -26.1 C (-15.0 F) |
| 1928 | -23.3 C (-9.9 F) |
| 1929 | -30.0 C (-22.0 F) |
| 1930 | -27.8 C (-18.0 F) |
| 1931 | -17.2 C (1.0 F) |
| 1932 | -17.8 C (0.0 F) |
| 1933 | -27.2 C (-17.0 F) |
| 1934 | -27.2 C (-17.0 F) |
| 1935 | -20.6 C (-5.1 F) |
| 1936 | -26.1 C (-15.0 F) |
| 1937 | -17.8 C (0.0 F) |
| 1938 | -18.3 C (-0.9 F) |
| 1939 | -19.4 C (-2.9 F) |
| 1940 | -27.2 C (-17.0 F) |
| 1941 | -17.2 C (1.0 F) |
| 1942 | -25.6 C (-14.1 F) |
| 1943 | -27.2 C (-17.0 F) |
| 1944 | -21.7 C (-7.1 F) |
| 1945 | -21.7 C (-7.1 F) |
| 1946 | -18.3 C (-0.9 F) |
| 1947 | -21.1 C (-6.0 F) |
| 1948 | -22.8 C (-9.0 F) |
| 1949 | -20.6 C (-5.1 F) |
| 1950 | -23.9 C (-11.0 F) |
| 1951 | -25.6 C (-14.1 F) |
| 1952 | -16.1 C (3.0 F) |
| 1953 | -18.3 C (-0.9 F) |
| 1954 | -18.3 C (-0.9 F) |
| 1955 | -20.0 C (-4.0 F) |
| 1956 | -18.9 C (-2.0 F) |
| 1957 | -21.7 C (-7.1 F) |
| 1958 | -24.4 C (-11.9 F) |
| 1959 | -21.1 C (-6.0 F) |
| 1960 | -23.9 C (-11.0 F) |
| 1961 | -25.0 C (-13.0 F) |
| 1962 | -24.4 C (-11.9 F) |
| 1963 | -28.9 C (-20.0 F) |
| 1964 | -22.8 C (-9.0 F) |
| 1965 | -20.6 C (-5.1 F) |
| 1966 | -22.2 C (-8.0 F) |
| 1967 | -26.7 C (-16.1 F) |
| 1968 | -23.9 C (-11.0 F) |
| 1969 | -22.2 C (-8.0 F) |
| 1970 | -23.9 C (-11.0 F) |
| 1971 | -22.8 C (-9.0 F) |
| 1972 | -27.8 C (-18.0 F) |
| 1973 | -26.1 C (-15.0 F) |
| 1974 | -23.9 C (-11.0 F) |
| 1975 | -23.9 C (-11.0 F) |
| 1976 | -25.6 C (-14.1 F) |
| 1977 | -25.6 C (-14.1 F) |
| 1978 | -26.1 C (-15.0 F) |
| 1979 | -27.2 C (-17.0 F) |
| 1980 | -21.1 C (-6.0 F) |
| 1981 | -30.6 C (-23.1 F) |
| 1982 | -27.8 C (-18.0 F) |
| 1983 | -25.6 C (-14.1 F) |
| 1984 | -28.3 C (-18.9 F) |
| 1985 | -27.8 C (-18.0 F) |
| 1986 | -20.0 C (-4.0 F) |
| 1987 | -27.8 C (-18.0 F) |
| 1988 | -23.3 C (-9.9 F) |
| 1989 | -26.1 C (-15.0 F) |
| 1990 | -17.8 C (0.0 F) |
| 1991 | -16.7 C (1.9 F) |
| 1992 | -21.7 C (-7.1 F) |
| 1993 | -22.8 C (-9.0 F) |
| 1994 | -11.7 C (10.9 F) |
| 1995 | -20.0 C (-4.0 F) |
| 1996 | -25.0 C (-13.0 F) |
| 1997 | -22.8 C (-9.0 F) |
| 1998 | -14.4 C (6.1 F) |
| 1999 | -23.9 C (-11.0 F) |
| 2000 | -23.3 C (-9.9 F) |
| 2001 | -18.3 C (-0.9 F) |
| 2002 | -19.4 C (-2.9 F) |
| 2003 | -20.6 C (-5.1 F) |
| 2004 | -21.1 C (-6.0 F) |
| 2005 | -21.7 C (-7.1 F) |
| 2006 | -17.2 C (1.0 F) |
| 2007 | -21.7 C (-7.1 F) |
| 2008 | -20.6 C (-5.1 F) |
| 2009 | -25.6 C (-14.1 F) |
| 2010 | -18.3 C (-0.9 F) |
| 2011 | -22.8 C (-9.0 F) |
| 2012 | -17.2 C (1.0 F) |
| 2013 | -20.0 C (-4.0 F) |
| 2014 | -27.2 C (-17.0 F) |
| 2015 | -26.1 C (-15.0 F) |
| 2016 | -20.6 C (-5.1 F) |
| 2017 | -22.8 C (-9.0 F) |
| 2018 | -22.8 C (-9.0 F) |
| 2019 | -33.9 C (-29.0 F) |
| 2020 | -15.6 C (3.9 F) |
| 2021 | -24.4 C (-11.9 F) |
| 2022 | -25.0 C (-13.0 F) |
| 2023 | -18.9 C (-2.0 F) |
| 2024 | -23.9 C (-11.0 F) |
| 2025 | -21.7 C (-7.1 F) |
| 2026 | -25.6 C (-14.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1897 | 50.8 mm (2.0 in) |
| 1898 | 42.2 mm (1.7 in) |
| 1899 | 35.6 mm (1.4 in) |
| 1900 | 59.7 mm (2.4 in) |
| 1901 | 134.6 mm (5.3 in) |
| 1902 | 50.8 mm (2.0 in) |
| 1903 | 83.8 mm (3.3 in) |
| 1904 | 31.8 mm (1.3 in) |
| 1905 | 64.5 mm (2.5 in) |
| 1906 | 63.5 mm (2.5 in) |
| 1907 | 78.2 mm (3.1 in) |
| 1908 | 58.4 mm (2.3 in) |
| 1909 | 57.9 mm (2.3 in) |
| 1910 | 41.9 mm (1.6 in) |
| 1911 | 45.0 mm (1.8 in) |
| 1912 | 44.5 mm (1.8 in) |
| 1913 | 35.6 mm (1.4 in) |
| 1914 | 47.0 mm (1.9 in) |
| 1915 | 56.9 mm (2.2 in) |
| 1916 | 80.0 mm (3.1 in) |
| 1917 | 66.0 mm (2.6 in) |
| 1918 | 35.6 mm (1.4 in) |
| 1919 | 68.6 mm (2.7 in) |
| 1920 | 55.9 mm (2.2 in) |
| 1921 | 57.2 mm (2.3 in) |
| 1922 | 39.4 mm (1.6 in) |
| 1923 | 61.0 mm (2.4 in) |
| 1924 | 40.6 mm (1.6 in) |
| 1925 | 50.8 mm (2.0 in) |
| 1926 | 43.2 mm (1.7 in) |
| 1927 | 76.2 mm (3.0 in) |
| 1928 | 46.0 mm (1.8 in) |
| 1929 | 40.6 mm (1.6 in) |
| 1930 | 63.5 mm (2.5 in) |
| 1931 | 59.7 mm (2.4 in) |
| 1932 | 81.3 mm (3.2 in) |
| 1933 | 39.6 mm (1.6 in) |
| 1934 | 36.3 mm (1.4 in) |
| 1935 | 35.6 mm (1.4 in) |
| 1936 | 80.8 mm (3.2 in) |
| 1937 | 73.2 mm (2.9 in) |
| 1938 | 63.5 mm (2.5 in) |
| 1939 | 47.0 mm (1.9 in) |
| 1940 | 38.9 mm (1.5 in) |
| 1941 | 34.5 mm (1.4 in) |
| 1942 | 91.4 mm (3.6 in) |
| 1943 | 86.4 mm (3.4 in) |
| 1944 | 46.0 mm (1.8 in) |
| 1945 | 47.0 mm (1.9 in) |
| 1946 | 39.6 mm (1.6 in) |
| 1947 | 68.6 mm (2.7 in) |
| 1948 | 36.6 mm (1.4 in) |
| 1949 | 46.5 mm (1.8 in) |
| 1950 | 78.0 mm (3.1 in) |
| 1951 | 71.1 mm (2.8 in) |
| 1952 | 52.3 mm (2.1 in) |
| 1953 | 26.4 mm (1.0 in) |
| 1954 | 64.0 mm (2.5 in) |
| 1955 | 45.2 mm (1.8 in) |
| 1956 | 43.2 mm (1.7 in) |
| 1957 | 63.0 mm (2.5 in) |
| 1958 | 57.2 mm (2.3 in) |
| 1959 | 120.7 mm (4.8 in) |
| 1960 | 99.1 mm (3.9 in) |
| 1961 | 51.6 mm (2.0 in) |
| 1962 | 34.3 mm (1.4 in) |
| 1963 | 37.3 mm (1.5 in) |
| 1964 | 39.6 mm (1.6 in) |
| 1965 | 67.1 mm (2.6 in) |
| 1966 | 59.2 mm (2.3 in) |
| 1967 | 57.7 mm (2.3 in) |
| 1968 | 115.6 mm (4.6 in) |
| 1969 | 54.9 mm (2.2 in) |
| 1970 | 45.5 mm (1.8 in) |
| 1971 | 34.3 mm (1.4 in) |
| 1972 | 49.3 mm (1.9 in) |
| 1973 | 40.9 mm (1.6 in) |
| 1974 | 33.8 mm (1.3 in) |
| 1975 | 85.6 mm (3.4 in) |
| 1976 | 66.8 mm (2.6 in) |
| 1977 | 44.2 mm (1.7 in) |
| 1978 | 136.4 mm (5.4 in) |
| 1979 | 36.6 mm (1.4 in) |
| 1980 | 61.7 mm (2.4 in) |
| 1981 | 82.6 mm (3.3 in) |
| 1982 | 37.3 mm (1.5 in) |
| 1983 | 33.0 mm (1.3 in) |
| 1984 | 40.1 mm (1.6 in) |
| 1985 | 40.6 mm (1.6 in) |
| 1986 | 69.9 mm (2.8 in) |
| 1987 | 61.5 mm (2.4 in) |
| 1988 | 52.3 mm (2.1 in) |
| 1989 | 113.8 mm (4.5 in) |
| 1990 | 56.4 mm (2.2 in) |
| 1991 | 38.1 mm (1.5 in) |
| 1992 | 53.8 mm (2.1 in) |
| 1993 | 51.1 mm (2.0 in) |
| 1994 | 34.3 mm (1.4 in) |
| 1995 | 40.6 mm (1.6 in) |
| 1996 | 50.3 mm (2.0 in) |
| 1997 | 53.3 mm (2.1 in) |
| 1998 | 70.9 mm (2.8 in) |
| 1999 | 50.8 mm (2.0 in) |
| 2000 | 55.9 mm (2.2 in) |
| 2001 | 53.3 mm (2.1 in) |
| 2002 | 56.9 mm (2.2 in) |
| 2003 | 74.9 mm (2.9 in) |
| 2004 | 63.5 mm (2.5 in) |
| 2005 | 33.0 mm (1.3 in) |
| 2006 | 45.5 mm (1.8 in) |
| 2007 | 88.9 mm (3.5 in) |
| 2008 | 95.8 mm (3.8 in) |
| 2009 | 56.1 mm (2.2 in) |
| 2010 | 83.8 mm (3.3 in) |
| 2011 | 41.9 mm (1.6 in) |
| 2012 | 46.7 mm (1.8 in) |
| 2013 | 57.2 mm (2.3 in) |
| 2014 | 51.3 mm (2.0 in) |
| 2015 | 42.4 mm (1.7 in) |
| 2016 | 66.8 mm (2.6 in) |
| 2017 | 32.5 mm (1.3 in) |
| 2018 | 74.4 mm (2.9 in) |
| 2019 | 64.3 mm (2.5 in) |
| 2020 | 48.3 mm (1.9 in) |
| 2021 | 63.5 mm (2.5 in) |
| 2022 | 106.7 mm (4.2 in) |
| 2023 | 57.7 mm (2.3 in) |
| 2024 | 76.2 mm (3.0 in) |
| 2025 | 48.3 mm (1.9 in) |
| 2026 | 53.3 mm (2.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1897 | 87.6 mm (3.4 in) |
| 1898 | 65.1 mm (2.6 in) |
| 1899 | 72.6 mm (2.9 in) |
| 1900 | 83.1 mm (3.3 in) |
| 1901 | 150.2 mm (5.9 in) |
| 1902 | 92.6 mm (3.6 in) |
| 1903 | 113.2 mm (4.5 in) |
| 1904 | 69.9 mm (2.8 in) |
| 1905 | 110.7 mm (4.4 in) |
| 1906 | 80.6 mm (3.2 in) |
| 1907 | 102.3 mm (4.0 in) |
| 1908 | 112.3 mm (4.4 in) |
| 1909 | 83.1 mm (3.3 in) |
| 1910 | 78.0 mm (3.1 in) |
| 1911 | 67.9 mm (2.7 in) |
| 1912 | 64.5 mm (2.5 in) |
| 1913 | 75.6 mm (3.0 in) |
| 1914 | 94.5 mm (3.7 in) |
| 1915 | 62.7 mm (2.5 in) |
| 1916 | 123.6 mm (4.9 in) |
| 1917 | 74.6 mm (2.9 in) |
| 1918 | 72.5 mm (2.9 in) |
| 1919 | 76.3 mm (3.0 in) |
| 1920 | 68.5 mm (2.7 in) |
| 1921 | 110.2 mm (4.3 in) |
| 1922 | 82.0 mm (3.2 in) |
| 1923 | 75.5 mm (3.0 in) |
| 1924 | 53.3 mm (2.1 in) |
| 1925 | 63.5 mm (2.5 in) |
| 1926 | 77.5 mm (3.1 in) |
| 1927 | 104.9 mm (4.1 in) |
| 1928 | 71.4 mm (2.8 in) |
| 1929 | 76.2 mm (3.0 in) |
| 1930 | 73.7 mm (2.9 in) |
| 1931 | 91.5 mm (3.6 in) |
| 1932 | 104.2 mm (4.1 in) |
| 1933 | 92.9 mm (3.7 in) |
| 1934 | 38.8 mm (1.5 in) |
| 1935 | 57.9 mm (2.3 in) |
| 1936 | 156.0 mm (6.1 in) |
| 1937 | 149.9 mm (5.9 in) |
| 1938 | 77.7 mm (3.1 in) |
| 1939 | 67.4 mm (2.7 in) |
| 1940 | 69.9 mm (2.8 in) |
| 1941 | 88.5 mm (3.5 in) |
| 1942 | 133.8 mm (5.3 in) |
| 1943 | 95.5 mm (3.8 in) |
| 1944 | 78.8 mm (3.1 in) |
| 1945 | 79.0 mm (3.1 in) |
| 1946 | 64.5 mm (2.5 in) |
| 1947 | 86.4 mm (3.4 in) |
| 1948 | 72.9 mm (2.9 in) |
| 1949 | 131.1 mm (5.2 in) |
| 1950 | 106.7 mm (4.2 in) |
| 1951 | 92.7 mm (3.6 in) |
| 1952 | 81.7 mm (3.2 in) |
| 1953 | 50.5 mm (2.0 in) |
| 1954 | 101.6 mm (4.0 in) |
| 1955 | 49.0 mm (1.9 in) |
| 1956 | 78.7 mm (3.1 in) |
| 1957 | 65.8 mm (2.6 in) |
| 1958 | 60.5 mm (2.4 in) |
| 1959 | 124.5 mm (4.9 in) |
| 1960 | 120.4 mm (4.7 in) |
| 1961 | 79.0 mm (3.1 in) |
| 1962 | 53.1 mm (2.1 in) |
| 1963 | 70.8 mm (2.8 in) |
| 1964 | 53.1 mm (2.1 in) |
| 1965 | 79.3 mm (3.1 in) |
| 1966 | 77.8 mm (3.1 in) |
| 1967 | 98.4 mm (3.9 in) |
| 1968 | 137.9 mm (5.4 in) |
| 1969 | 83.8 mm (3.3 in) |
| 1970 | 74.4 mm (2.9 in) |
| 1971 | 62.5 mm (2.5 in) |
| 1972 | 55.7 mm (2.2 in) |
| 1973 | 76.0 mm (3.0 in) |
| 1974 | 66.1 mm (2.6 in) |
| 1975 | 124.9 mm (4.9 in) |
| 1976 | 70.7 mm (2.8 in) |
| 1977 | 77.3 mm (3.0 in) |
| 1978 | 145.6 mm (5.7 in) |
| 1979 | 60.7 mm (2.4 in) |
| 1980 | 104.6 mm (4.1 in) |
| 1981 | 115.9 mm (4.6 in) |
| 1982 | 65.8 mm (2.6 in) |
| 1983 | 72.7 mm (2.9 in) |
| 1984 | 80.3 mm (3.2 in) |
| 1985 | 65.8 mm (2.6 in) |
| 1986 | 109.8 mm (4.3 in) |
| 1987 | 72.7 mm (2.9 in) |
| 1988 | 82.9 mm (3.3 in) |
| 1989 | 231.1 mm (9.1 in) |
| 1990 | 83.1 mm (3.3 in) |
| 1991 | 76.0 mm (3.0 in) |
| 1992 | 84.0 mm (3.3 in) |
| 1993 | 84.4 mm (3.3 in) |
| 1994 | 62.3 mm (2.5 in) |
| 1995 | 92.2 mm (3.6 in) |
| 1996 | 67.4 mm (2.7 in) |
| 1997 | 74.8 mm (2.9 in) |
| 1998 | 109.8 mm (4.3 in) |
| 1999 | 124.8 mm (4.9 in) |
| 2000 | 78.0 mm (3.1 in) |
| 2001 | 111.8 mm (4.4 in) |
| 2002 | 75.2 mm (3.0 in) |
| 2003 | 87.9 mm (3.5 in) |
| 2004 | 100.4 mm (4.0 in) |
| 2005 | 59.0 mm (2.3 in) |
| 2006 | 75.0 mm (3.0 in) |
| 2007 | 165.3 mm (6.5 in) |
| 2008 | 192.6 mm (7.6 in) |
| 2009 | 110.8 mm (4.4 in) |
| 2010 | 102.3 mm (4.0 in) |
| 2011 | 73.7 mm (2.9 in) |
| 2012 | 76.8 mm (3.0 in) |
| 2013 | 100.8 mm (4.0 in) |
| 2014 | 64.3 mm (2.5 in) |
| 2015 | 104.2 mm (4.1 in) |
| 2016 | 124.9 mm (4.9 in) |
| 2017 | 75.2 mm (3.0 in) |
| 2018 | 116.8 mm (4.6 in) |
| 2019 | 84.9 mm (3.3 in) |
| 2020 | 96.0 mm (3.8 in) |
| 2021 | 103.9 mm (4.1 in) |
| 2022 | 115.6 mm (4.6 in) |
| 2023 | 89.5 mm (3.5 in) |
| 2024 | 116.3 mm (4.6 in) |
| 2025 | 77.1 mm (3.0 in) |
| 2026 | 93.7 mm (3.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1897 | 39 days |
| 1898 | 14 days |
| 1899 | 23 days |
| 1900 | 16 days |
| 1901 | 16 days |
| 1902 | 21 days |
| 1903 | 34 days |
| 1904 | 34 days |
| 1905 | 16 days |
| 1906 | 32 days |
| 1907 | 11 days |
| 1908 | 41 days |
| 1909 | 12 days |
| 1910 | 26 days |
| 1911 | 19 days |
| 1912 | 13 days |
| 1913 | 22 days |
| 1914 | 18 days |
| 1915 | 23 days |
| 1916 | 18 days |
| 1917 | 22 days |
| 1918 | 17 days |
| 1919 | 16 days |
| 1920 | 18 days |
| 1921 | 31 days |
| 1922 | 20 days |
| 1923 | 18 days |
| 1924 | 34 days |
| 1925 | 27 days |
| 1926 | 16 days |
| 1927 | 19 days |
| 1928 | 20 days |
| 1929 | 28 days |
| 1930 | 30 days |
| 1931 | 22 days |
| 1932 | 19 days |
| 1933 | 18 days |
| 1934 | 19 days |
| 1935 | 14 days |
| 1936 | 21 days |
| 1937 | 15 days |
| 1938 | 14 days |
| 1939 | 13 days |
| 1940 | 11 days |
| 1941 | 19 days |
| 1942 | 22 days |
| 1943 | 17 days |
| 1944 | 21 days |
| 1945 | 10 days |
| 1946 | 17 days |
| 1947 | 17 days |
| 1948 | 15 days |
| 1949 | 16 days |
| 1950 | 12 days |
| 1951 | 12 days |
| 1952 | 14 days |
| 1953 | 22 days |
| 1954 | 18 days |
| 1955 | 15 days |
| 1956 | 19 days |
| 1957 | 23 days |
| 1958 | 23 days |
| 1959 | 16 days |
| 1960 | 12 days |
| 1961 | 19 days |
| 1962 | 18 days |
| 1963 | 18 days |
| 1964 | 19 days |
| 1965 | 15 days |
| 1966 | 15 days |
| 1967 | 20 days |
| 1968 | 24 days |
| 1969 | 25 days |
| 1970 | 21 days |
| 1971 | 13 days |
| 1972 | 13 days |
| 1973 | 13 days |
| 1974 | 17 days |
| 1975 | 14 days |
| 1976 | 13 days |
| 1977 | 14 days |
| 1978 | 19 days |
| 1979 | 26 days |
| 1980 | 18 days |
| 1981 | 20 days |
| 1982 | 11 days |
| 1983 | 20 days |
| 1984 | 13 days |
| 1985 | 13 days |
| 1986 | 21 days |
| 1987 | 19 days |
| 1988 | 17 days |
| 1989 | 18 days |
| 1990 | 16 days |
| 1991 | 15 days |
| 1992 | 19 days |
| 1993 | 13 days |
| 1994 | 12 days |
| 1995 | 18 days |
| 1996 | 11 days |
| 1997 | 11 days |
| 1998 | 16 days |
| 1999 | 17 days |
| 2000 | 16 days |
| 2001 | 18 days |
| 2002 | 22 days |
| 2003 | 11 days |
| 2004 | 20 days |
| 2005 | 24 days |
| 2006 | 16 days |
| 2007 | 12 days |
| 2008 | 16 days |
| 2009 | 14 days |
| 2010 | 19 days |
| 2011 | 13 days |
| 2012 | 23 days |
| 2013 | 19 days |
| 2014 | 13 days |
| 2015 | 19 days |
| 2016 | 15 days |
| 2017 | 14 days |
| 2018 | 15 days |
| 2019 | 13 days |
| 2020 | 26 days |
| 2021 | 37 days |
| 2022 | 21 days |
| 2023 | 14 days |
| 2024 | 16 days |
| 2025 | 17 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
119 years with a frostAcross 119 years with a frost, the median last spring frost at Coldwater St School falls on 6 May and the median first autumn frost on 8 October, which leaves a median of 156 days between them.
In 1992 to 2025 the median growing season was 163 days. That is 11 days more than in 1898 to 1927.
Fitted over all years, the growing season changes by +1.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1898 to 1927) | Recent period (1992 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 6 May | 10 May | 30 April | 10 days earlier | -0.5 days per decade |
| First autumn frost | 8 October | 10 October | 17 October | 7 days later | +0.7 days per decade |
| Growing days | 156 days | 152 days | 163 days | 11 days more | +1.2 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
125 years, 1898 to 2025A day with at least 53.1 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 134.3 mm (5.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 53.1 mm (2.1 in) | |
| 5 years | 71.3 mm (2.8 in) | |
| 10 years | 84.6 mm (3.3 in) | |
| 25 years | 103.1 mm (4.1 in) | |
| 50 years | 118.2 mm (4.7 in) | |
| 100 years | 134.3 mm (5.3 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 125 years of values from 1898 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: 136.4 mm (5.4 in) in 1978; 134.6 mm (5.3 in) in 1901; 120.7 mm (4.8 in) in 1959.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Coldwater St School had a mean temperature of 9.5 C (49.0 F) and 1,015.7 mm (40.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Bucyrus (United States, 212 km away), Hudson Correctional Facility (United States, 924 km away) and Mansfield Lahm Rgnl AP (United States, 242 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Bucyrus | United States | 212 km (132 mi) | 9.3 C (48.7 F) | 961.3 mm (37.8 in) | 0.58 |
| Hudson Correctional Facility | United States | 924 km (574 mi) | 9.4 C (48.9 F) | 982.0 mm (38.7 in) | 0.60 |
| Mansfield Lahm Rgnl AP | United States | 242 km (150 mi) | 9.7 C (49.4 F) | 1,008.3 mm (39.7 in) | 0.61 |
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-14).