Forestburg 4 NNE Weather Records (USC00393029)
Record envelope, standing records and threshold days for Forestburg 4 NNE (USC00393029), South Dakota, United States, with 134 years of record.
Key Facts for Forestburg 4 NNE
- Forestburg 4 NNE (USC00393029) is a weather station in South Dakota, United States at 44.07 latitude and -98.08 longitude, 389 m (1,277 ft) above sea level.
- The station reports from 1893 to 2026, 134 years of record.
- 1,464 records set at Forestburg 4 NNE still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Forestburg 4 NNE set a daily record high maximum temperature of 27.2 C (81.0 F) on 26 March 2026.
About the Station
- Location: South Dakota, United States, 44.07 latitude, -98.08 longitude.
- Elevation: 389 m (1,277 ft).
- Period of record: 1893 to 2026, 134 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
9 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 19.4 C (66.9 F) | -42.8 C (-45.0 F) | 12.8 C (55.0 F) | -28.3 C (-18.9 F) |
| Feb | 22.8 C (73.0 F) | -43.3 C (-45.9 F) | 18.9 C (66.0 F) | -19.4 C (-2.9 F) |
| Mar | 33.9 C (93.0 F) | -30.6 C (-23.1 F) | 29.4 C (84.9 F) | -18.9 C (-2.0 F) |
| Apr | 37.2 C (99.0 F) | -17.8 C (0.0 F) | 33.3 C (91.9 F) | -8.3 C (17.1 F) |
| May | 43.3 C (109.9 F) | -8.9 C (16.0 F) | 35.6 C (96.1 F) | -2.2 C (28.0 F) |
| Jun | 44.4 C (111.9 F) | -2.8 C (27.0 F) | 34.4 C (93.9 F) | 6.1 C (43.0 F) |
| Jul | 45.6 C (114.1 F) | 2.2 C (36.0 F) | n/a | n/a |
| Aug | 46.7 C (116.1 F) | 0.0 C (32.0 F) | n/a | n/a |
| Sep | 44.4 C (111.9 F) | -8.9 C (16.0 F) | n/a | n/a |
| Oct | 37.8 C (100.0 F) | -25.0 C (-13.0 F) | n/a | n/a |
| Nov | 28.3 C (82.9 F) | -30.0 C (-22.0 F) | n/a | n/a |
| Dec | 22.8 C (73.0 F) | -39.4 C (-38.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 13 |
| 1894 | 23 |
| 1895 | 21 |
| 1896 | 19 |
| 1897 | 20 |
| 1898 | 15 |
| 1899 | 26 |
| 1900 | 9 |
| 1901 | 9 |
| 1902 | 13 |
| 1903 | 10 |
| 1904 | 14 |
| 1905 | 13 |
| 1906 | 8 |
| 1907 | 12 |
| 1908 | 7 |
| 1909 | 12 |
| 1910 | 20 |
| 1911 | 19 |
| 1912 | 8 |
| 1913 | 14 |
| 1914 | 11 |
| 1915 | 10 |
| 1916 | 20 |
| 1917 | 18 |
| 1918 | 11 |
| 1919 | 11 |
| 1920 | 4 |
| 1921 | 12 |
| 1922 | 10 |
| 1923 | 14 |
| 1924 | 18 |
| 1925 | 10 |
| 1926 | 12 |
| 1927 | 17 |
| 1928 | 17 |
| 1929 | 11 |
| 1930 | 18 |
| 1931 | 19 |
| 1932 | 7 |
| 1933 | 17 |
| 1934 | 31 |
| 1935 | 19 |
| 1936 | 45 |
| 1937 | 17 |
| 1938 | 6 |
| 1939 | 15 |
| 1940 | 8 |
| 1941 | 15 |
| 1942 | 8 |
| 1943 | 9 |
| 1944 | 8 |
| 1945 | 7 |
| 1946 | 15 |
| 1947 | 13 |
| 1948 | 10 |
| 1949 | 4 |
| 1950 | 10 |
| 1951 | 15 |
| 1952 | 6 |
| 1953 | 12 |
| 1954 | 6 |
| 1955 | 12 |
| 1956 | 10 |
| 1957 | 3 |
| 1958 | 10 |
| 1959 | 15 |
| 1960 | 4 |
| 1961 | 2 |
| 1962 | 17 |
| 1963 | 9 |
| 1964 | 11 |
| 1965 | 13 |
| 1966 | 7 |
| 1967 | 12 |
| 1968 | 11 |
| 1969 | 8 |
| 1970 | 7 |
| 1971 | 7 |
| 1972 | 10 |
| 1973 | 11 |
| 1974 | 12 |
| 1975 | 4 |
| 1976 | 5 |
| 1977 | 5 |
| 1978 | 2 |
| 1979 | 6 |
| 1980 | 7 |
| 1981 | 11 |
| 1982 | 6 |
| 1983 | 11 |
| 1984 | 8 |
| 1985 | 17 |
| 1986 | 2 |
| 1987 | 11 |
| 1988 | 16 |
| 1989 | 9 |
| 1990 | 10 |
| 1991 | 12 |
| 1992 | 8 |
| 1993 | 1 |
| 1994 | 5 |
| 1995 | 6 |
| 1996 | 12 |
| 1997 | 6 |
| 1998 | 10 |
| 1999 | 10 |
| 2000 | 18 |
| 2001 | 7 |
| 2002 | 12 |
| 2003 | 5 |
| 2004 | 9 |
| 2005 | 7 |
| 2006 | 6 |
| 2007 | 6 |
| 2008 | 5 |
| 2009 | 10 |
| 2010 | 6 |
| 2011 | 1 |
| 2012 | 14 |
| 2013 | 6 |
| 2014 | 7 |
| 2015 | 6 |
| 2016 | 11 |
| 2017 | 6 |
| 2018 | 8 |
| 2019 | 7 |
| 2020 | 13 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 14 |
| 2024 | 6 |
| 2025 | 9 |
| 2026 | 10 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1934-07-20 | Record high maximum temperature | Record high maximum temperature 45.6 C (114.1 F) |
| 1934-08-04 | Record high maximum temperature | Record high maximum temperature 46.7 C (116.1 F) |
| 1936-07-13 | Record high minimum temperature | Record high minimum temperature 26.7 C (80.1 F) |
| 1969-01-28 | Record snow depth | Record snow depth 78.7 cm (31.0 in) |
| 1969-01-29 | Record snow depth | Record snow depth 81.3 cm (32.0 in) |
| 1969-02-14 | Record snow depth | Record snow depth 86.4 cm (34.0 in) |
| 1969-02-15 | Record snow depth | Record snow depth 101.6 cm (40.0 in) |
| 1969-02-20 | Record snow depth | Record snow depth 106.7 cm (42.0 in) |
| 1969-02-22 | Record snow depth | Record snow depth 114.3 cm (45.0 in) |
Wettest Day of Each Month
May: 142.7 mm (5.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 50.8 mm (2.0 in) | 12 January 1910 |
| Feb | 50.8 mm (2.0 in) | 7 February 2010 |
| Mar | 68.6 mm (2.7 in) | 17 March 1987 |
| Apr | 71.9 mm (2.8 in) | 30 April 1942 |
| May | 142.7 mm (5.6 in) | 24 May 1914 |
| Jun | 99.1 mm (3.9 in) | 24 June 1905 |
| Jul | 105.4 mm (4.1 in) | 26 July 2017 |
| Aug | 90.2 mm (3.6 in) | 18 August 1930 |
| Sep | 104.6 mm (4.1 in) | 25 September 1929 |
| Oct | 86.4 mm (3.4 in) | 15 October 2013 |
| Nov | 54.9 mm (2.2 in) | 1 November 2000 |
| Dec | 46.5 mm (1.8 in) | 30 December 1931 |
Period of Record Coverage
1893 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 347 | 95% | Yes |
| 1894 | 354 | 97% | Yes |
| 1895 | 358 | 98% | Yes |
| 1896 | 360 | 98% | Yes |
| 1897 | 322 | 88% | No |
| 1898 | 358 | 98% | Yes |
| 1899 | 357 | 98% | Yes |
| 1900 | 356 | 98% | Yes |
| 1901 | 354 | 97% | Yes |
| 1902 | 348 | 95% | Yes |
| 1903 | 350 | 96% | Yes |
| 1904 | 356 | 97% | Yes |
| 1905 | 359 | 98% | Yes |
| 1906 | 363 | 99% | Yes |
| 1907 | 360 | 99% | Yes |
| 1908 | 333 | 91% | Yes |
| 1909 | 362 | 99% | Yes |
| 1910 | 357 | 98% | Yes |
| 1911 | 347 | 95% | Yes |
| 1912 | 356 | 97% | Yes |
| 1913 | 362 | 99% | Yes |
| 1914 | 360 | 99% | Yes |
| 1915 | 362 | 99% | Yes |
| 1916 | 365 | 100% | Yes |
| 1917 | 363 | 99% | Yes |
| 1918 | 339 | 93% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 364 | 99% | Yes |
| 1921 | 364 | 100% | Yes |
| 1922 | 363 | 99% | Yes |
| 1923 | 364 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 363 | 99% | Yes |
| 1926 | 361 | 99% | Yes |
| 1927 | 364 | 100% | Yes |
| 1928 | 364 | 99% | Yes |
| 1929 | 362 | 99% | Yes |
| 1930 | 364 | 100% | Yes |
| 1931 | 363 | 99% | Yes |
| 1932 | 364 | 99% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 364 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 363 | 99% | Yes |
| 1941 | 364 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 362 | 99% | Yes |
| 1944 | 364 | 99% | Yes |
| 1945 | 362 | 99% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 357 | 98% | Yes |
| 1950 | 361 | 99% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 364 | 99% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 360 | 98% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 363 | 99% | 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 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 362 | 99% | Yes |
| 1986 | 359 | 98% | Yes |
| 1987 | 356 | 98% | Yes |
| 1988 | 357 | 98% | Yes |
| 1989 | 357 | 98% | Yes |
| 1990 | 360 | 99% | Yes |
| 1991 | 359 | 98% | Yes |
| 1992 | 363 | 99% | Yes |
| 1993 | 349 | 96% | Yes |
| 1994 | 359 | 98% | Yes |
| 1995 | 360 | 99% | Yes |
| 1996 | 350 | 96% | Yes |
| 1997 | 355 | 97% | Yes |
| 1998 | 354 | 97% | Yes |
| 1999 | 353 | 97% | Yes |
| 2000 | 353 | 96% | Yes |
| 2001 | 349 | 96% | Yes |
| 2002 | 348 | 95% | Yes |
| 2003 | 352 | 96% | Yes |
| 2004 | 347 | 95% | Yes |
| 2005 | 350 | 96% | Yes |
| 2006 | 361 | 99% | Yes |
| 2007 | 360 | 99% | Yes |
| 2008 | 354 | 97% | Yes |
| 2009 | 357 | 98% | Yes |
| 2010 | 298 | 82% | No |
| 2011 | 85 | 23% | No |
| 2012 | 332 | 91% | Yes |
| 2013 | 343 | 94% | Yes |
| 2014 | 321 | 88% | No |
| 2015 | 337 | 92% | Yes |
| 2016 | 325 | 89% | No |
| 2017 | 342 | 94% | Yes |
| 2018 | 324 | 89% | No |
| 2019 | 345 | 95% | Yes |
| 2020 | 361 | 99% | Yes |
| 2021 | 360 | 99% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 177 | 48% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 26 March 2026 | Forestburg 4 NNE, US | daily high max | 27.2 C (81.0 F) | 2.2 C (4.0 F) | 57 years | 29 of 100 (Routine) |
| 22 March 2026 | Forestburg 4 NNE, US | daily high max | 29.4 C (84.9 F) | 0.5 C (0.9 F) | 87 years | 36 of 100 (Notable) |
| 20 March 2026 | Forestburg 4 NNE, US | daily high max | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 115 years | 40 of 100 (Notable) |
| 9 March 2026 | Forestburg 4 NNE, US | daily high max | 23.3 C (73.9 F) | 3.3 C (5.9 F) | 124 years | 44 of 100 (Notable) |
| 16 February 2026 | Forestburg 4 NNE, US | daily high max | 18.9 C (66.0 F) | 5.0 C (9.0 F) | 44 years | 29 of 100 (Routine) |
| 14 February 2026 | Forestburg 4 NNE, US | daily high max | 17.2 C (63.0 F) | 1.1 C (2.0 F) | 92 years | 38 of 100 (Notable) |
| 6 February 2026 | Forestburg 4 NNE, US | daily high max | 16.1 C (61.0 F) | 2.2 C (4.0 F) | 127 years | 42 of 100 (Notable) |
| 6 February 2026 | Forestburg 4 NNE, US | daily high min | 2.2 C (36.0 F) | 2.2 C (4.0 F) | 2 years | 12 of 100 (Routine) |
| 14 January 2026 | Forestburg 4 NNE, US | daily high max | 10.6 C (51.1 F) | 0.6 C (1.1 F) | 82 years | 34 of 100 (Routine) |
| 13 January 2026 | Forestburg 4 NNE, US | daily high min | -0.6 C (30.9 F) | 0.5 C (0.9 F) | 30 years | 19 of 100 (Routine) |
| 13 January 2026 | Forestburg 4 NNE, US | daily high max (Tie) | 12.8 C (55.0 F) | tie | 46 years | 5 of 100 (Routine) |
| 17 December 2025 | Forestburg 4 NNE, US | daily high max | 12.2 C (54.0 F) | 0.5 C (0.9 F) | 86 years | 35 of 100 (Notable) |
| 18 November 2025 | Forestburg 4 NNE, US | daily rain | 28.4 mm (1.1 in) | 13.7 mm (0.5 in) | 40 years | 40 of 100 (Notable) |
| 27 October 2025 | Forestburg 4 NNE, US | daily high min (Tie) | 10.0 C (50.0 F) | tie | 124 years | 10 of 100 (Routine) |
| 5 October 2025 | Forestburg 4 NNE, US | daily high max (Tie) | 35.6 C (96.1 F) | tie | 62 years | 7 of 100 (Routine) |
| 4 October 2025 | Forestburg 4 NNE, US | daily high min | 17.8 C (64.0 F) | 2.8 C (5.0 F) | 70 years | 36 of 100 (Notable) |
| 1 October 2025 | Forestburg 4 NNE, US | daily high min | 16.1 C (61.0 F) | 1.7 C (3.1 F) | 58 years | 30 of 100 (Routine) |
| 30 September 2025 | Forestburg 4 NNE, US | daily high min (Tie) | 15.6 C (60.1 F) | tie | 54 years | 6 of 100 (Routine) |
| 8 September 2025 | Forestburg 4 NNE, US | daily low min | 1.1 C (34.0 F) | 0.6 C (1.1 F) | 118 years | 41 of 100 (Notable) |
| 22 June 2025 | Forestburg 4 NNE, US | daily high min | 24.4 C (75.9 F) | 1.6 C (2.9 F) | 36 years | 24 of 100 (Routine) |
Climate Trend
123 complete years, 1893 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1893 | 5.7 C | -2.06 C |
| 1894 | 7.7 C | -0.12 C |
| 1895 | 6.9 C | -0.86 C |
| 1896 | 6.9 C | -0.94 C |
| 1898 | 6.7 C | -1.12 C |
| 1899 | 5.6 C | -2.25 C |
| 1900 | 8.3 C | +0.51 C |
| 1901 | 7.9 C | +0.13 C |
| 1904 | 6.3 C | -1.50 C |
| 1905 | 6.8 C | -1.00 C |
| 1906 | 6.5 C | -1.28 C |
| 1907 | 5.7 C | -2.12 C |
| 1909 | 6.8 C | -1.01 C |
| 1910 | 7.9 C | +0.08 C |
| 1912 | 7.0 C | -0.83 C |
| 1913 | 8.0 C | +0.16 C |
| 1914 | 7.4 C | -0.41 C |
| 1915 | 7.2 C | -0.56 C |
| 1916 | 5.6 C | -2.16 C |
| 1917 | 5.4 C | -2.44 C |
| 1919 | 6.8 C | -1.04 C |
| 1920 | 7.3 C | -0.46 C |
| 1921 | 9.1 C | +1.30 C |
| 1922 | 7.4 C | -0.39 C |
| 1923 | 8.3 C | +0.49 C |
| 1924 | 6.7 C | -1.07 C |
| 1925 | 7.9 C | +0.08 C |
| 1926 | 8.1 C | +0.31 C |
| 1927 | 6.9 C | -0.86 C |
| 1928 | 8.1 C | +0.27 C |
| 1929 | 6.4 C | -1.45 C |
| 1930 | 8.6 C | +0.79 C |
| 1931 | 10.3 C | +2.48 C |
| 1932 | 7.8 C | +0.03 C |
| 1933 | 9.4 C | +1.58 C |
| 1934 | 10.3 C | +2.45 C |
| 1935 | 7.9 C | +0.06 C |
| 1936 | 7.1 C | -0.72 C |
| 1937 | 6.8 C | -1.00 C |
| 1938 | 8.9 C | +1.10 C |
| 1939 | 9.4 C | +1.56 C |
| 1940 | 7.7 C | -0.13 C |
| 1941 | 9.1 C | +1.31 C |
| 1942 | 7.9 C | +0.08 C |
| 1943 | 7.8 C | +0.01 C |
| 1944 | 7.7 C | -0.07 C |
| 1945 | 6.9 C | -0.87 C |
| 1946 | 8.0 C | +0.18 C |
| 1947 | 7.4 C | -0.42 C |
| 1948 | 7.4 C | -0.41 C |
| 1949 | 7.9 C | +0.13 C |
| 1950 | 5.7 C | -2.14 C |
| 1951 | 5.9 C | -1.95 C |
| 1952 | 8.0 C | +0.19 C |
| 1953 | 8.5 C | +0.72 C |
| 1954 | 8.3 C | +0.49 C |
| 1955 | 8.1 C | +0.25 C |
| 1956 | 7.4 C | -0.36 C |
| 1957 | 7.9 C | +0.10 C |
| 1958 | 8.2 C | +0.44 C |
| 1959 | 7.9 C | +0.07 C |
| 1960 | 6.9 C | -0.93 C |
| 1961 | 7.5 C | -0.34 C |
| 1962 | 7.5 C | -0.33 C |
| 1963 | 8.6 C | +0.78 C |
| 1964 | 8.3 C | +0.54 C |
| 1965 | 7.3 C | -0.49 C |
| 1966 | 7.3 C | -0.46 C |
| 1967 | 8.0 C | +0.18 C |
| 1968 | 7.9 C | +0.12 C |
| 1969 | 7.1 C | -0.71 C |
| 1970 | 7.4 C | -0.38 C |
| 1971 | 7.7 C | -0.14 C |
| 1972 | 6.7 C | -1.12 C |
| 1973 | 8.7 C | +0.94 C |
| 1974 | 8.4 C | +0.63 C |
| 1975 | 7.8 C | +0.04 C |
| 1976 | 9.1 C | +1.27 C |
| 1977 | 8.5 C | +0.68 C |
| 1978 | 6.4 C | -1.41 C |
| 1979 | 6.6 C | -1.23 C |
| 1980 | 8.6 C | +0.83 C |
| 1981 | 9.6 C | +1.82 C |
| 1982 | 7.0 C | -0.80 C |
| 1983 | 8.1 C | +0.28 C |
| 1984 | 7.7 C | -0.12 C |
| 1985 | 6.5 C | -1.27 C |
| 1986 | 8.1 C | +0.28 C |
| 1987 | 10.2 C | +2.40 C |
| 1988 | 8.7 C | +0.91 C |
| 1989 | 7.5 C | -0.34 C |
| 1990 | 9.1 C | +1.33 C |
| 1991 | 8.7 C | +0.93 C |
| 1992 | 7.7 C | -0.09 C |
| 1993 | 6.6 C | -1.17 C |
| 1994 | 7.6 C | -0.23 C |
| 1995 | 7.8 C | -0.05 C |
| 1996 | 6.1 C | -1.73 C |
| 1997 | 7.7 C | -0.06 C |
| 1998 | 9.5 C | +1.71 C |
| 1999 | 9.5 C | +1.72 C |
| 2000 | 8.7 C | +0.88 C |
| 2001 | 8.4 C | +0.58 C |
| 2002 | 9.0 C | +1.22 C |
| 2003 | 8.4 C | +0.60 C |
| 2004 | 8.7 C | +0.85 C |
| 2005 | 9.7 C | +1.90 C |
| 2006 | 9.8 C | +2.02 C |
| 2007 | 8.7 C | +0.85 C |
| 2008 | 7.4 C | -0.38 C |
| 2009 | 7.4 C | -0.41 C |
| 2012 | 9.8 C | +2.00 C |
| 2013 | 6.6 C | -1.23 C |
| 2014 | 6.7 C | -1.13 C |
| 2015 | 8.7 C | +0.86 C |
| 2017 | 8.6 C | +0.82 C |
| 2019 | 6.4 C | -1.43 C |
| 2020 | 8.5 C | +0.65 C |
| 2021 | 9.2 C | +1.43 C |
| 2022 | 7.4 C | -0.45 C |
| 2023 | 8.4 C | +0.64 C |
| 2024 | 9.0 C | +1.21 C |
| 2025 | 8.8 C | +0.96 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1893 to 2025. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 123 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.3) per decade | 1893 to 2025 | 123 | Rise |
| Mean daily maximum | -0.02 C (-0.08 to 0.05) per decade | -0.03 F (-0.14 to 0.08) per decade | 1893 to 2025 | 123 | Not clearly different from zero |
| Mean daily minimum | 0.2 C (0.2 to 0.3) per decade | 0.4 F (0.3 to 0.5) per decade | 1893 to 2025 | 123 | 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
1893 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 46.7 C (116.1 F) | 1934 | 38.9 C (102.0 F) | 134 |
| Coldest night (TNn) | -43.3 C (-45.9 F) | 1899 | -31.7 C (-25.1 F) | 134 |
| Wettest day (Rx1day) | 142.7 mm (5.6 in) | 1914 | 49.7 mm (2.0 in) | 134 |
| Wettest five days (Rx5day) | 182.3 mm (7.2 in) | 1914 | 70.2 mm (2.8 in) | 134 |
| Longest dry spell (CDD) | 76 days | 1907 | 33 days | 134 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 38.9 C (102.0 F) |
| 1894 | 43.3 C (109.9 F) |
| 1895 | 44.4 C (111.9 F) |
| 1896 | 40.6 C (105.1 F) |
| 1897 | 37.8 C (100.0 F) |
| 1898 | 40.0 C (104.0 F) |
| 1899 | 38.9 C (102.0 F) |
| 1900 | 40.0 C (104.0 F) |
| 1901 | 44.4 C (111.9 F) |
| 1902 | 38.3 C (100.9 F) |
| 1903 | 37.8 C (100.0 F) |
| 1904 | 39.4 C (102.9 F) |
| 1905 | 36.7 C (98.1 F) |
| 1906 | 36.7 C (98.1 F) |
| 1907 | 35.0 C (95.0 F) |
| 1908 | 38.9 C (102.0 F) |
| 1909 | 35.6 C (96.1 F) |
| 1910 | 37.8 C (100.0 F) |
| 1911 | 41.7 C (107.1 F) |
| 1912 | 40.6 C (105.1 F) |
| 1913 | 40.6 C (105.1 F) |
| 1914 | 39.4 C (102.9 F) |
| 1915 | 35.0 C (95.0 F) |
| 1916 | 38.9 C (102.0 F) |
| 1917 | 42.8 C (109.0 F) |
| 1918 | 35.6 C (96.1 F) |
| 1919 | 37.2 C (99.0 F) |
| 1920 | 38.9 C (102.0 F) |
| 1921 | 37.8 C (100.0 F) |
| 1922 | 41.7 C (107.1 F) |
| 1923 | 36.1 C (97.0 F) |
| 1924 | 36.1 C (97.0 F) |
| 1925 | 41.7 C (107.1 F) |
| 1926 | 41.1 C (106.0 F) |
| 1927 | 38.9 C (102.0 F) |
| 1928 | 40.0 C (104.0 F) |
| 1929 | 41.1 C (106.0 F) |
| 1930 | 43.9 C (111.0 F) |
| 1931 | 42.8 C (109.0 F) |
| 1932 | 41.1 C (106.0 F) |
| 1933 | 43.3 C (109.9 F) |
| 1934 | 46.7 C (116.1 F) |
| 1935 | 43.9 C (111.0 F) |
| 1936 | 45.6 C (114.1 F) |
| 1937 | 43.9 C (111.0 F) |
| 1938 | 42.2 C (108.0 F) |
| 1939 | 40.6 C (105.1 F) |
| 1940 | 43.9 C (111.0 F) |
| 1941 | 41.7 C (107.1 F) |
| 1942 | 38.3 C (100.9 F) |
| 1943 | 40.6 C (105.1 F) |
| 1944 | 36.1 C (97.0 F) |
| 1945 | 37.8 C (100.0 F) |
| 1946 | 40.0 C (104.0 F) |
| 1947 | 42.8 C (109.0 F) |
| 1948 | 36.7 C (98.1 F) |
| 1949 | 39.4 C (102.9 F) |
| 1950 | 35.6 C (96.1 F) |
| 1951 | 35.6 C (96.1 F) |
| 1952 | 38.9 C (102.0 F) |
| 1953 | 36.7 C (98.1 F) |
| 1954 | 39.4 C (102.9 F) |
| 1955 | 41.1 C (106.0 F) |
| 1956 | 41.1 C (106.0 F) |
| 1957 | 37.8 C (100.0 F) |
| 1958 | 39.4 C (102.9 F) |
| 1959 | 40.0 C (104.0 F) |
| 1960 | 38.9 C (102.0 F) |
| 1961 | 37.8 C (100.0 F) |
| 1962 | 35.0 C (95.0 F) |
| 1963 | 36.7 C (98.1 F) |
| 1964 | 41.7 C (107.1 F) |
| 1965 | 43.3 C (109.9 F) |
| 1966 | 43.9 C (111.0 F) |
| 1967 | 38.9 C (102.0 F) |
| 1968 | 39.4 C (102.9 F) |
| 1969 | 37.8 C (100.0 F) |
| 1970 | 40.6 C (105.1 F) |
| 1971 | 40.6 C (105.1 F) |
| 1972 | 37.2 C (99.0 F) |
| 1973 | 40.0 C (104.0 F) |
| 1974 | 38.9 C (102.0 F) |
| 1975 | 41.7 C (107.1 F) |
| 1976 | 41.7 C (107.1 F) |
| 1977 | 40.6 C (105.1 F) |
| 1978 | 39.4 C (102.9 F) |
| 1979 | 41.1 C (106.0 F) |
| 1980 | 40.6 C (105.1 F) |
| 1981 | 40.0 C (104.0 F) |
| 1982 | 37.8 C (100.0 F) |
| 1983 | 40.0 C (104.0 F) |
| 1984 | 38.3 C (100.9 F) |
| 1985 | 39.4 C (102.9 F) |
| 1986 | 36.7 C (98.1 F) |
| 1987 | 39.4 C (102.9 F) |
| 1988 | 44.4 C (111.9 F) |
| 1989 | 37.8 C (100.0 F) |
| 1990 | 38.3 C (100.9 F) |
| 1991 | 41.1 C (106.0 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 33.3 C (91.9 F) |
| 1994 | 35.0 C (95.0 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 37.8 C (100.0 F) |
| 1998 | 37.8 C (100.0 F) |
| 1999 | 37.8 C (100.0 F) |
| 2000 | 38.3 C (100.9 F) |
| 2001 | 36.7 C (98.1 F) |
| 2002 | 42.8 C (109.0 F) |
| 2003 | 37.2 C (99.0 F) |
| 2004 | 35.0 C (95.0 F) |
| 2005 | 42.2 C (108.0 F) |
| 2006 | 42.8 C (109.0 F) |
| 2007 | 41.7 C (107.1 F) |
| 2008 | 35.6 C (96.1 F) |
| 2009 | 37.2 C (99.0 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 33.9 C (93.0 F) |
| 2012 | 40.6 C (105.1 F) |
| 2013 | 37.2 C (99.0 F) |
| 2014 | 35.0 C (95.0 F) |
| 2015 | 36.7 C (98.1 F) |
| 2016 | 38.3 C (100.9 F) |
| 2017 | 37.8 C (100.0 F) |
| 2018 | 37.8 C (100.0 F) |
| 2019 | 36.7 C (98.1 F) |
| 2020 | 36.7 C (98.1 F) |
| 2021 | 40.0 C (104.0 F) |
| 2022 | 40.6 C (105.1 F) |
| 2023 | 40.0 C (104.0 F) |
| 2024 | 36.7 C (98.1 F) |
| 2025 | 40.6 C (105.1 F) |
| 2026 | 35.6 C (96.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -34.4 C (-29.9 F) |
| 1894 | -39.4 C (-38.9 F) |
| 1895 | -38.9 C (-38.0 F) |
| 1896 | -27.8 C (-18.0 F) |
| 1897 | -32.8 C (-27.0 F) |
| 1898 | -32.8 C (-27.0 F) |
| 1899 | -43.3 C (-45.9 F) |
| 1900 | -30.0 C (-22.0 F) |
| 1901 | -32.8 C (-27.0 F) |
| 1902 | -34.4 C (-29.9 F) |
| 1903 | -36.7 C (-34.1 F) |
| 1904 | -35.6 C (-32.1 F) |
| 1905 | -42.2 C (-44.0 F) |
| 1906 | -35.0 C (-31.0 F) |
| 1907 | -33.3 C (-27.9 F) |
| 1908 | -28.9 C (-20.0 F) |
| 1909 | -33.9 C (-29.0 F) |
| 1910 | -35.6 C (-32.1 F) |
| 1911 | -36.7 C (-34.1 F) |
| 1912 | -42.8 C (-45.0 F) |
| 1913 | -30.6 C (-23.1 F) |
| 1914 | -38.9 C (-38.0 F) |
| 1915 | -31.7 C (-25.1 F) |
| 1916 | -41.1 C (-42.0 F) |
| 1917 | -40.6 C (-41.1 F) |
| 1918 | -35.6 C (-32.1 F) |
| 1919 | -33.9 C (-29.0 F) |
| 1920 | -32.2 C (-26.0 F) |
| 1921 | -30.0 C (-22.0 F) |
| 1922 | -35.0 C (-31.0 F) |
| 1923 | -31.1 C (-24.0 F) |
| 1924 | -37.8 C (-36.0 F) |
| 1925 | -31.7 C (-25.1 F) |
| 1926 | -36.1 C (-33.0 F) |
| 1927 | -34.4 C (-29.9 F) |
| 1928 | -32.8 C (-27.0 F) |
| 1929 | -37.2 C (-35.0 F) |
| 1930 | -36.1 C (-33.0 F) |
| 1931 | -25.6 C (-14.1 F) |
| 1932 | -31.7 C (-25.1 F) |
| 1933 | -33.3 C (-27.9 F) |
| 1934 | -26.7 C (-16.1 F) |
| 1935 | -30.6 C (-23.1 F) |
| 1936 | -38.3 C (-36.9 F) |
| 1937 | -33.3 C (-27.9 F) |
| 1938 | -31.7 C (-25.1 F) |
| 1939 | -31.1 C (-24.0 F) |
| 1940 | -30.6 C (-23.1 F) |
| 1941 | -25.6 C (-14.1 F) |
| 1942 | -31.1 C (-24.0 F) |
| 1943 | -32.2 C (-26.0 F) |
| 1944 | -33.3 C (-27.9 F) |
| 1945 | -30.0 C (-22.0 F) |
| 1946 | -26.7 C (-16.1 F) |
| 1947 | -28.3 C (-18.9 F) |
| 1948 | -31.1 C (-24.0 F) |
| 1949 | -31.1 C (-24.0 F) |
| 1950 | -30.6 C (-23.1 F) |
| 1951 | -31.7 C (-25.1 F) |
| 1952 | -27.2 C (-17.0 F) |
| 1953 | -31.1 C (-24.0 F) |
| 1954 | -35.0 C (-31.0 F) |
| 1955 | -31.7 C (-25.1 F) |
| 1956 | -31.1 C (-24.0 F) |
| 1957 | -28.9 C (-20.0 F) |
| 1958 | -31.1 C (-24.0 F) |
| 1959 | -35.0 C (-31.0 F) |
| 1960 | -31.1 C (-24.0 F) |
| 1961 | -33.9 C (-29.0 F) |
| 1962 | -35.6 C (-32.1 F) |
| 1963 | -32.2 C (-26.0 F) |
| 1964 | -30.6 C (-23.1 F) |
| 1965 | -32.2 C (-26.0 F) |
| 1966 | -35.0 C (-31.0 F) |
| 1967 | -30.0 C (-22.0 F) |
| 1968 | -30.0 C (-22.0 F) |
| 1969 | -30.6 C (-23.1 F) |
| 1970 | -35.6 C (-32.1 F) |
| 1971 | -33.9 C (-29.0 F) |
| 1972 | -35.0 C (-31.0 F) |
| 1973 | -31.7 C (-25.1 F) |
| 1974 | -32.8 C (-27.0 F) |
| 1975 | -29.4 C (-20.9 F) |
| 1976 | -31.1 C (-24.0 F) |
| 1977 | -31.1 C (-24.0 F) |
| 1978 | -32.8 C (-27.0 F) |
| 1979 | -31.7 C (-25.1 F) |
| 1980 | -28.9 C (-20.0 F) |
| 1981 | -33.3 C (-27.9 F) |
| 1982 | -33.3 C (-27.9 F) |
| 1983 | -35.6 C (-32.1 F) |
| 1984 | -32.8 C (-27.0 F) |
| 1985 | -33.9 C (-29.0 F) |
| 1986 | -30.0 C (-22.0 F) |
| 1987 | -30.0 C (-22.0 F) |
| 1988 | -37.8 C (-36.0 F) |
| 1989 | -36.1 C (-33.0 F) |
| 1990 | -35.6 C (-32.1 F) |
| 1991 | -31.1 C (-24.0 F) |
| 1992 | -30.0 C (-22.0 F) |
| 1993 | -31.1 C (-24.0 F) |
| 1994 | -40.0 C (-40.0 F) |
| 1995 | -27.2 C (-17.0 F) |
| 1996 | -37.2 C (-35.0 F) |
| 1997 | -31.1 C (-24.0 F) |
| 1998 | -33.3 C (-27.9 F) |
| 1999 | -31.1 C (-24.0 F) |
| 2000 | -29.4 C (-20.9 F) |
| 2001 | -31.1 C (-24.0 F) |
| 2002 | -26.7 C (-16.1 F) |
| 2003 | -30.0 C (-22.0 F) |
| 2004 | -28.3 C (-18.9 F) |
| 2005 | -31.7 C (-25.1 F) |
| 2006 | -25.0 C (-13.0 F) |
| 2007 | -26.1 C (-15.0 F) |
| 2008 | -30.6 C (-23.1 F) |
| 2009 | -33.3 C (-27.9 F) |
| 2010 | -32.8 C (-27.0 F) |
| 2011 | -20.0 C (-4.0 F) |
| 2012 | -23.9 C (-11.0 F) |
| 2013 | -30.0 C (-22.0 F) |
| 2014 | -27.8 C (-18.0 F) |
| 2015 | -27.2 C (-17.0 F) |
| 2016 | -35.0 C (-31.0 F) |
| 2017 | -31.7 C (-25.1 F) |
| 2018 | -34.4 C (-29.9 F) |
| 2019 | -33.9 C (-29.0 F) |
| 2020 | -26.7 C (-16.1 F) |
| 2021 | -31.1 C (-24.0 F) |
| 2022 | -28.9 C (-20.0 F) |
| 2023 | -29.4 C (-20.9 F) |
| 2024 | -29.4 C (-20.9 F) |
| 2025 | -30.6 C (-23.1 F) |
| 2026 | -28.3 C (-18.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 28.4 mm (1.1 in) |
| 1894 | 29.2 mm (1.1 in) |
| 1895 | 22.9 mm (0.9 in) |
| 1896 | 95.3 mm (3.8 in) |
| 1897 | 34.8 mm (1.4 in) |
| 1898 | 53.6 mm (2.1 in) |
| 1899 | 62.5 mm (2.5 in) |
| 1900 | 37.1 mm (1.5 in) |
| 1901 | 51.8 mm (2.0 in) |
| 1902 | 47.8 mm (1.9 in) |
| 1903 | 33.5 mm (1.3 in) |
| 1904 | 67.1 mm (2.6 in) |
| 1905 | 99.1 mm (3.9 in) |
| 1906 | 59.7 mm (2.4 in) |
| 1907 | 65.0 mm (2.6 in) |
| 1908 | 61.5 mm (2.4 in) |
| 1909 | 72.9 mm (2.9 in) |
| 1910 | 57.7 mm (2.3 in) |
| 1911 | 41.9 mm (1.6 in) |
| 1912 | 55.1 mm (2.2 in) |
| 1913 | 29.7 mm (1.2 in) |
| 1914 | 142.7 mm (5.6 in) |
| 1915 | 61.5 mm (2.4 in) |
| 1916 | 46.7 mm (1.8 in) |
| 1917 | 31.0 mm (1.2 in) |
| 1918 | 70.9 mm (2.8 in) |
| 1919 | 76.5 mm (3.0 in) |
| 1920 | 66.0 mm (2.6 in) |
| 1921 | 44.7 mm (1.8 in) |
| 1922 | 41.4 mm (1.6 in) |
| 1923 | 31.2 mm (1.2 in) |
| 1924 | 38.4 mm (1.5 in) |
| 1925 | 25.9 mm (1.0 in) |
| 1926 | 34.3 mm (1.4 in) |
| 1927 | 39.9 mm (1.6 in) |
| 1928 | 46.7 mm (1.8 in) |
| 1929 | 104.6 mm (4.1 in) |
| 1930 | 90.2 mm (3.6 in) |
| 1931 | 78.7 mm (3.1 in) |
| 1932 | 30.2 mm (1.2 in) |
| 1933 | 41.7 mm (1.6 in) |
| 1934 | 29.2 mm (1.1 in) |
| 1935 | 37.8 mm (1.5 in) |
| 1936 | 18.5 mm (0.7 in) |
| 1937 | 29.7 mm (1.2 in) |
| 1938 | 52.1 mm (2.1 in) |
| 1939 | 35.3 mm (1.4 in) |
| 1940 | 72.4 mm (2.9 in) |
| 1941 | 66.5 mm (2.6 in) |
| 1942 | 71.9 mm (2.8 in) |
| 1943 | 28.7 mm (1.1 in) |
| 1944 | 72.1 mm (2.8 in) |
| 1945 | 48.5 mm (1.9 in) |
| 1946 | 65.3 mm (2.6 in) |
| 1947 | 35.6 mm (1.4 in) |
| 1948 | 66.3 mm (2.6 in) |
| 1949 | 38.4 mm (1.5 in) |
| 1950 | 41.9 mm (1.6 in) |
| 1951 | 50.0 mm (2.0 in) |
| 1952 | 66.5 mm (2.6 in) |
| 1953 | 42.7 mm (1.7 in) |
| 1954 | 45.2 mm (1.8 in) |
| 1955 | 31.8 mm (1.3 in) |
| 1956 | 38.6 mm (1.5 in) |
| 1957 | 96.0 mm (3.8 in) |
| 1958 | 22.6 mm (0.9 in) |
| 1959 | 42.4 mm (1.7 in) |
| 1960 | 68.1 mm (2.7 in) |
| 1961 | 61.5 mm (2.4 in) |
| 1962 | 69.6 mm (2.7 in) |
| 1963 | 33.0 mm (1.3 in) |
| 1964 | 25.1 mm (1.0 in) |
| 1965 | 51.8 mm (2.0 in) |
| 1966 | 42.2 mm (1.7 in) |
| 1967 | 75.2 mm (3.0 in) |
| 1968 | 49.8 mm (2.0 in) |
| 1969 | 39.4 mm (1.6 in) |
| 1970 | 43.7 mm (1.7 in) |
| 1971 | 41.9 mm (1.6 in) |
| 1972 | 61.5 mm (2.4 in) |
| 1973 | 63.5 mm (2.5 in) |
| 1974 | 59.9 mm (2.4 in) |
| 1975 | 43.2 mm (1.7 in) |
| 1976 | 46.2 mm (1.8 in) |
| 1977 | 36.1 mm (1.4 in) |
| 1978 | 38.1 mm (1.5 in) |
| 1979 | 64.8 mm (2.6 in) |
| 1980 | 35.6 mm (1.4 in) |
| 1981 | 31.2 mm (1.2 in) |
| 1982 | 57.2 mm (2.3 in) |
| 1983 | 30.0 mm (1.2 in) |
| 1984 | 38.6 mm (1.5 in) |
| 1985 | 43.7 mm (1.7 in) |
| 1986 | 64.5 mm (2.5 in) |
| 1987 | 68.6 mm (2.7 in) |
| 1988 | 69.6 mm (2.7 in) |
| 1989 | 43.7 mm (1.7 in) |
| 1990 | 72.9 mm (2.9 in) |
| 1991 | 61.0 mm (2.4 in) |
| 1992 | 35.8 mm (1.4 in) |
| 1993 | 56.1 mm (2.2 in) |
| 1994 | 50.3 mm (2.0 in) |
| 1995 | 57.9 mm (2.3 in) |
| 1996 | 45.2 mm (1.8 in) |
| 1997 | 35.3 mm (1.4 in) |
| 1998 | 51.3 mm (2.0 in) |
| 1999 | 52.8 mm (2.1 in) |
| 2000 | 54.9 mm (2.2 in) |
| 2001 | 53.3 mm (2.1 in) |
| 2002 | 61.0 mm (2.4 in) |
| 2003 | 35.6 mm (1.4 in) |
| 2004 | 55.9 mm (2.2 in) |
| 2005 | 50.8 mm (2.0 in) |
| 2006 | 49.5 mm (1.9 in) |
| 2007 | 96.0 mm (3.8 in) |
| 2008 | 34.8 mm (1.4 in) |
| 2009 | 32.5 mm (1.3 in) |
| 2010 | 84.1 mm (3.3 in) |
| 2011 | 27.9 mm (1.1 in) |
| 2012 | 50.8 mm (2.0 in) |
| 2013 | 86.4 mm (3.4 in) |
| 2014 | 22.1 mm (0.9 in) |
| 2015 | 52.1 mm (2.1 in) |
| 2016 | 58.4 mm (2.3 in) |
| 2017 | 105.4 mm (4.1 in) |
| 2018 | 48.3 mm (1.9 in) |
| 2019 | 89.4 mm (3.5 in) |
| 2020 | 47.8 mm (1.9 in) |
| 2021 | 29.7 mm (1.2 in) |
| 2022 | 67.1 mm (2.6 in) |
| 2023 | 61.5 mm (2.4 in) |
| 2024 | 89.4 mm (3.5 in) |
| 2025 | 34.5 mm (1.4 in) |
| 2026 | 30.5 mm (1.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 36.3 mm (1.4 in) |
| 1894 | 61.4 mm (2.4 in) |
| 1895 | 41.7 mm (1.6 in) |
| 1896 | 103.2 mm (4.1 in) |
| 1897 | 91.4 mm (3.6 in) |
| 1898 | 78.8 mm (3.1 in) |
| 1899 | 70.6 mm (2.8 in) |
| 1900 | 64.9 mm (2.6 in) |
| 1901 | 96.5 mm (3.8 in) |
| 1902 | 47.8 mm (1.9 in) |
| 1903 | 59.7 mm (2.4 in) |
| 1904 | 67.1 mm (2.6 in) |
| 1905 | 139.7 mm (5.5 in) |
| 1906 | 90.4 mm (3.6 in) |
| 1907 | 89.2 mm (3.5 in) |
| 1908 | 72.9 mm (2.9 in) |
| 1909 | 90.7 mm (3.6 in) |
| 1910 | 82.9 mm (3.3 in) |
| 1911 | 71.6 mm (2.8 in) |
| 1912 | 88.9 mm (3.5 in) |
| 1913 | 56.4 mm (2.2 in) |
| 1914 | 182.3 mm (7.2 in) |
| 1915 | 107.7 mm (4.2 in) |
| 1916 | 63.5 mm (2.5 in) |
| 1917 | 43.7 mm (1.7 in) |
| 1918 | 96.5 mm (3.8 in) |
| 1919 | 98.9 mm (3.9 in) |
| 1920 | 131.1 mm (5.2 in) |
| 1921 | 58.2 mm (2.3 in) |
| 1922 | 65.1 mm (2.6 in) |
| 1923 | 59.6 mm (2.3 in) |
| 1924 | 39.8 mm (1.6 in) |
| 1925 | 29.7 mm (1.2 in) |
| 1926 | 79.7 mm (3.1 in) |
| 1927 | 85.1 mm (3.4 in) |
| 1928 | 77.0 mm (3.0 in) |
| 1929 | 124.9 mm (4.9 in) |
| 1930 | 138.7 mm (5.5 in) |
| 1931 | 96.7 mm (3.8 in) |
| 1932 | 58.9 mm (2.3 in) |
| 1933 | 49.9 mm (2.0 in) |
| 1934 | 43.1 mm (1.7 in) |
| 1935 | 67.5 mm (2.7 in) |
| 1936 | 31.8 mm (1.3 in) |
| 1937 | 52.9 mm (2.1 in) |
| 1938 | 100.3 mm (3.9 in) |
| 1939 | 71.8 mm (2.8 in) |
| 1940 | 108.9 mm (4.3 in) |
| 1941 | 76.5 mm (3.0 in) |
| 1942 | 114.1 mm (4.5 in) |
| 1943 | 46.7 mm (1.8 in) |
| 1944 | 72.1 mm (2.8 in) |
| 1945 | 54.8 mm (2.2 in) |
| 1946 | 121.9 mm (4.8 in) |
| 1947 | 55.3 mm (2.2 in) |
| 1948 | 81.5 mm (3.2 in) |
| 1949 | 46.1 mm (1.8 in) |
| 1950 | 77.8 mm (3.1 in) |
| 1951 | 64.5 mm (2.5 in) |
| 1952 | 84.8 mm (3.3 in) |
| 1953 | 62.3 mm (2.5 in) |
| 1954 | 70.8 mm (2.8 in) |
| 1955 | 44.2 mm (1.7 in) |
| 1956 | 75.2 mm (3.0 in) |
| 1957 | 148.3 mm (5.8 in) |
| 1958 | 49.4 mm (1.9 in) |
| 1959 | 55.1 mm (2.2 in) |
| 1960 | 70.4 mm (2.8 in) |
| 1961 | 101.1 mm (4.0 in) |
| 1962 | 128.8 mm (5.1 in) |
| 1963 | 69.5 mm (2.7 in) |
| 1964 | 50.0 mm (2.0 in) |
| 1965 | 58.7 mm (2.3 in) |
| 1966 | 53.1 mm (2.1 in) |
| 1967 | 125.7 mm (4.9 in) |
| 1968 | 89.1 mm (3.5 in) |
| 1969 | 58.4 mm (2.3 in) |
| 1970 | 49.3 mm (1.9 in) |
| 1971 | 62.3 mm (2.5 in) |
| 1972 | 82.1 mm (3.2 in) |
| 1973 | 81.4 mm (3.2 in) |
| 1974 | 60.4 mm (2.4 in) |
| 1975 | 50.0 mm (2.0 in) |
| 1976 | 56.4 mm (2.2 in) |
| 1977 | 66.9 mm (2.6 in) |
| 1978 | 65.1 mm (2.6 in) |
| 1979 | 69.9 mm (2.8 in) |
| 1980 | 66.6 mm (2.6 in) |
| 1981 | 46.9 mm (1.8 in) |
| 1982 | 68.9 mm (2.7 in) |
| 1983 | 48.5 mm (1.9 in) |
| 1984 | 69.4 mm (2.7 in) |
| 1985 | 55.4 mm (2.2 in) |
| 1986 | 86.6 mm (3.4 in) |
| 1987 | 88.6 mm (3.5 in) |
| 1988 | 88.7 mm (3.5 in) |
| 1989 | 50.5 mm (2.0 in) |
| 1990 | 121.4 mm (4.8 in) |
| 1991 | 91.8 mm (3.6 in) |
| 1992 | 57.9 mm (2.3 in) |
| 1993 | 95.0 mm (3.7 in) |
| 1994 | 67.3 mm (2.6 in) |
| 1995 | 66.3 mm (2.6 in) |
| 1996 | 47.7 mm (1.9 in) |
| 1997 | 49.1 mm (1.9 in) |
| 1998 | 84.3 mm (3.3 in) |
| 1999 | 99.9 mm (3.9 in) |
| 2000 | 63.5 mm (2.5 in) |
| 2001 | 86.8 mm (3.4 in) |
| 2002 | 69.6 mm (2.7 in) |
| 2003 | 49.5 mm (1.9 in) |
| 2004 | 106.0 mm (4.2 in) |
| 2005 | 91.7 mm (3.6 in) |
| 2006 | 56.1 mm (2.2 in) |
| 2007 | 111.5 mm (4.4 in) |
| 2008 | 80.8 mm (3.2 in) |
| 2009 | 65.0 mm (2.6 in) |
| 2010 | 164.8 mm (6.5 in) |
| 2011 | 57.1 mm (2.2 in) |
| 2012 | 81.5 mm (3.2 in) |
| 2013 | 86.4 mm (3.4 in) |
| 2014 | 37.1 mm (1.5 in) |
| 2015 | 97.8 mm (3.9 in) |
| 2016 | 74.2 mm (2.9 in) |
| 2017 | 114.8 mm (4.5 in) |
| 2018 | 64.3 mm (2.5 in) |
| 2019 | 104.3 mm (4.1 in) |
| 2020 | 78.0 mm (3.1 in) |
| 2021 | 39.7 mm (1.6 in) |
| 2022 | 100.9 mm (4.0 in) |
| 2023 | 69.3 mm (2.7 in) |
| 2024 | 136.1 mm (5.4 in) |
| 2025 | 64.5 mm (2.5 in) |
| 2026 | 37.7 mm (1.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 36 days |
| 1894 | 23 days |
| 1895 | 24 days |
| 1896 | 34 days |
| 1897 | 29 days |
| 1898 | 34 days |
| 1899 | 32 days |
| 1900 | 55 days |
| 1901 | 54 days |
| 1902 | 30 days |
| 1903 | 34 days |
| 1904 | 46 days |
| 1905 | 33 days |
| 1906 | 24 days |
| 1907 | 76 days |
| 1908 | 30 days |
| 1909 | 56 days |
| 1910 | 37 days |
| 1911 | 47 days |
| 1912 | 54 days |
| 1913 | 49 days |
| 1914 | 54 days |
| 1915 | 34 days |
| 1916 | 29 days |
| 1917 | 34 days |
| 1918 | 22 days |
| 1919 | 28 days |
| 1920 | 49 days |
| 1921 | 57 days |
| 1922 | 29 days |
| 1923 | 46 days |
| 1924 | 31 days |
| 1925 | 43 days |
| 1926 | 33 days |
| 1927 | 25 days |
| 1928 | 46 days |
| 1929 | 43 days |
| 1930 | 45 days |
| 1931 | 57 days |
| 1932 | 46 days |
| 1933 | 34 days |
| 1934 | 52 days |
| 1935 | 43 days |
| 1936 | 32 days |
| 1937 | 33 days |
| 1938 | 21 days |
| 1939 | 45 days |
| 1940 | 31 days |
| 1941 | 37 days |
| 1942 | 26 days |
| 1943 | 54 days |
| 1944 | 35 days |
| 1945 | 27 days |
| 1946 | 32 days |
| 1947 | 30 days |
| 1948 | 23 days |
| 1949 | 74 days |
| 1950 | 25 days |
| 1951 | 33 days |
| 1952 | 35 days |
| 1953 | 30 days |
| 1954 | 25 days |
| 1955 | 38 days |
| 1956 | 26 days |
| 1957 | 32 days |
| 1958 | 44 days |
| 1959 | 30 days |
| 1960 | 31 days |
| 1961 | 35 days |
| 1962 | 30 days |
| 1963 | 26 days |
| 1964 | 58 days |
| 1965 | 23 days |
| 1966 | 42 days |
| 1967 | 62 days |
| 1968 | 58 days |
| 1969 | 37 days |
| 1970 | 36 days |
| 1971 | 33 days |
| 1972 | 31 days |
| 1973 | 22 days |
| 1974 | 32 days |
| 1975 | 41 days |
| 1976 | 39 days |
| 1977 | 28 days |
| 1978 | 33 days |
| 1979 | 25 days |
| 1980 | 30 days |
| 1981 | 32 days |
| 1982 | 34 days |
| 1983 | 49 days |
| 1984 | 37 days |
| 1985 | 20 days |
| 1986 | 42 days |
| 1987 | 28 days |
| 1988 | 27 days |
| 1989 | 47 days |
| 1990 | 45 days |
| 1991 | 48 days |
| 1992 | 29 days |
| 1993 | 28 days |
| 1994 | 32 days |
| 1995 | 28 days |
| 1996 | 28 days |
| 1997 | 23 days |
| 1998 | 49 days |
| 1999 | 26 days |
| 2000 | 20 days |
| 2001 | 41 days |
| 2002 | 54 days |
| 2003 | 29 days |
| 2004 | 23 days |
| 2005 | 26 days |
| 2006 | 39 days |
| 2007 | 40 days |
| 2008 | 21 days |
| 2009 | 23 days |
| 2010 | 29 days |
| 2011 | 24 days |
| 2012 | 34 days |
| 2013 | 29 days |
| 2014 | 30 days |
| 2015 | 40 days |
| 2016 | 28 days |
| 2017 | 34 days |
| 2018 | 26 days |
| 2019 | 26 days |
| 2020 | 41 days |
| 2021 | 34 days |
| 2022 | 40 days |
| 2023 | 27 days |
| 2024 | 40 days |
| 2025 | 41 days |
| 2026 | 32 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
123 years with a frostAcross 123 years with a frost, the median last spring frost at Forestburg 4 NNE falls on 11 May and the median first autumn frost on 24 September, which leaves a median of 141 days between them.
In 1992 to 2025 the median growing season was 153 days. That is 30 days more than in 1893 to 1928.
Fitted over all years, the growing season changes by +2.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1893 to 1928) | Recent period (1992 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 11 May | 16 May | 7 May | 9 days earlier | -1.0 days per decade |
| First autumn frost | 24 September | 17 September | 2 October | 15 days later | +1.4 days per decade |
| Growing days | 141 days | 123 days | 153 days | 30 days more | +2.4 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
130 years, 1894 to 2025A day with at least 49.2 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 117.8 mm (4.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 49.2 mm (1.9 in) | |
| 5 years | 67.4 mm (2.7 in) | |
| 10 years | 79.5 mm (3.1 in) | |
| 25 years | 94.8 mm (3.7 in) | |
| 50 years | 106.3 mm (4.2 in) | |
| 100 years | 117.8 mm (4.6 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 130 years of values from 1894 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: 142.7 mm (5.6 in) in 1914; 105.4 mm (4.1 in) in 2017; 104.6 mm (4.1 in) in 1929.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Forestburg 4 NNE, at 1934. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1934 ran 0.4 C (0.7 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1934 | +0.4 | +0.7 | likely | 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.
Climate Twins
2007 to 2025 against 1961 to 1990Over 2007 to 2025, Forestburg 4 NNE had a mean temperature of 8.1 C (46.6 F) and 565.0 mm (22.2 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Yankton 2 E (United States, 144 km away), NE Nebraska Exp STN (United States, 209 km away) and Centerville 6 SE (United States, 148 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Yankton 2 E | United States | 144 km (89 mi) | 8.4 C (47.2 F) | 589.6 mm (23.2 in) | 0.92 |
| NE Nebraska Exp STN | United States | 209 km (130 mi) | 8.1 C (46.5 F) | 653.0 mm (25.7 in) | 0.93 |
| Centerville 6 SE | United States | 148 km (92 mi) | 8.0 C (46.3 F) | 633.8 mm (25.0 in) | 0.95 |
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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).