Hot Springs Weather Records (USC00394007)
Record envelope, standing records and threshold days for Hot Springs (USC00394007), South Dakota, United States, with 133 years of record.
Key Facts for Hot Springs
- Hot Springs (USC00394007) is a weather station in South Dakota, United States at 43.44 latitude and -103.47 longitude, 1,085 m (3,560 ft) above sea level.
- The station reports from 1894 to 2026, 133 years of record.
- 1,464 records set at Hot Springs still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Hot Springs set a daily record high minimum temperature of 15.0 C (59.0 F) on 28 September 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, 43.44 latitude, -103.47 longitude.
- Elevation: 1,085 m (3,560 ft).
- Period of record: 1894 to 2026, 133 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
17 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.7 C (71.1 F) | -40.6 C (-41.1 F) | 17.8 C (64.0 F) | -26.7 C (-16.1 F) |
| Feb | 22.2 C (72.0 F) | -40.6 C (-41.1 F) | 20.6 C (69.1 F) | -21.1 C (-6.0 F) |
| Mar | 30.6 C (87.1 F) | -30.0 C (-22.0 F) | 30.6 C (87.1 F) | -17.2 C (1.0 F) |
| Apr | 33.9 C (93.0 F) | -23.9 C (-11.0 F) | 31.7 C (89.1 F) | -7.2 C (19.0 F) |
| May | 38.9 C (102.0 F) | -10.6 C (12.9 F) | 33.3 C (91.9 F) | -5.6 C (21.9 F) |
| Jun | 42.2 C (108.0 F) | -3.3 C (26.1 F) | 36.7 C (98.1 F) | 1.7 C (35.1 F) |
| Jul | 44.4 C (111.9 F) | 2.2 C (36.0 F) | 40.6 C (105.1 F) | 11.1 C (52.0 F) |
| Aug | 43.9 C (111.0 F) | -2.2 C (28.0 F) | 42.8 C (109.0 F) | 8.3 C (46.9 F) |
| Sep | 39.4 C (102.9 F) | -10.6 C (12.9 F) | 36.7 C (98.1 F) | 3.9 C (39.0 F) |
| Oct | 34.4 C (93.9 F) | -21.1 C (-6.0 F) | 32.2 C (90.0 F) | 3.3 C (37.9 F) |
| Nov | 26.7 C (80.1 F) | -29.4 C (-20.9 F) | n/a | n/a |
| Dec | 22.2 C (72.0 F) | -38.3 C (-36.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1894 | 2 |
| 1895 | 1 |
| 1897 | 23 |
| 1898 | 9 |
| 1899 | 20 |
| 1900 | 10 |
| 1908 | 9 |
| 1909 | 8 |
| 1910 | 20 |
| 1911 | 16 |
| 1912 | 8 |
| 1913 | 10 |
| 1914 | 9 |
| 1915 | 12 |
| 1916 | 19 |
| 1917 | 10 |
| 1918 | 25 |
| 1919 | 24 |
| 1920 | 5 |
| 1921 | 14 |
| 1922 | 14 |
| 1923 | 2 |
| 1924 | 9 |
| 1925 | 5 |
| 1926 | 18 |
| 1927 | 14 |
| 1928 | 1 |
| 1929 | 12 |
| 1930 | 11 |
| 1931 | 21 |
| 1932 | 20 |
| 1933 | 30 |
| 1934 | 35 |
| 1935 | 21 |
| 1936 | 55 |
| 1937 | 21 |
| 1938 | 13 |
| 1939 | 22 |
| 1940 | 15 |
| 1941 | 14 |
| 1942 | 7 |
| 1943 | 14 |
| 1944 | 9 |
| 1945 | 6 |
| 1946 | 8 |
| 1947 | 7 |
| 1948 | 16 |
| 1949 | 10 |
| 1950 | 18 |
| 1951 | 23 |
| 1952 | 5 |
| 1953 | 14 |
| 1954 | 21 |
| 1955 | 10 |
| 1956 | 10 |
| 1957 | 6 |
| 1958 | 13 |
| 1959 | 13 |
| 1960 | 8 |
| 1961 | 3 |
| 1962 | 18 |
| 1963 | 4 |
| 1964 | 8 |
| 1965 | 12 |
| 1966 | 9 |
| 1967 | 11 |
| 1968 | 8 |
| 1969 | 9 |
| 1970 | 6 |
| 1971 | 9 |
| 1972 | 17 |
| 1973 | 10 |
| 1974 | 19 |
| 1975 | 10 |
| 1976 | 9 |
| 1977 | 8 |
| 1978 | 5 |
| 1979 | 8 |
| 1980 | 7 |
| 1981 | 7 |
| 1982 | 5 |
| 1983 | 12 |
| 1984 | 8 |
| 1985 | 20 |
| 1986 | 8 |
| 1987 | 11 |
| 1988 | 7 |
| 1989 | 23 |
| 1990 | 12 |
| 1991 | 17 |
| 1992 | 17 |
| 1993 | 9 |
| 1994 | 5 |
| 1995 | 15 |
| 1996 | 11 |
| 1997 | 10 |
| 1998 | 8 |
| 1999 | 8 |
| 2000 | 12 |
| 2001 | 3 |
| 2002 | 10 |
| 2003 | 8 |
| 2004 | 9 |
| 2005 | 7 |
| 2006 | 7 |
| 2007 | 11 |
| 2008 | 8 |
| 2009 | 14 |
| 2010 | 9 |
| 2011 | 8 |
| 2012 | 13 |
| 2013 | 5 |
| 2014 | 13 |
| 2015 | 10 |
| 2016 | 9 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 6 |
| 2020 | 15 |
| 2021 | 3 |
| 2022 | 4 |
| 2024 | 7 |
| 2025 | 17 |
| 2026 | 13 |
All-Time Record Progression
7 new records| Date | Kind | Detail |
|---|---|---|
| 1946-05-02 | Record daily precipitation | Record daily precipitation 83.3 mm (3.3 in) |
| 1947-06-21 | Record daily precipitation | Record daily precipitation 88.9 mm (3.5 in) |
| 1970-04-18 | Record daily snowfall | Record daily snowfall 35.6 cm (14.0 in) |
| 2000-04-19 | Record daily precipitation | Record daily precipitation 109.5 mm (4.3 in) |
| 2006-03-12 | Record daily snowfall | Record daily snowfall 38.1 cm (15.0 in) |
| 2023-04-04 | Record daily snowfall | Record daily snowfall 53.3 cm (21.0 in) |
| 2023-04-04 | Record snow depth | Record snow depth 63.5 cm (25.0 in) |
Wettest Day of Each Month
Apr: 109.5 mm (4.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 27.9 mm (1.1 in) | 24 January 1921 |
| Feb | 20.3 mm (0.8 in) | 29 February 2004 |
| Mar | 50.8 mm (2.0 in) | 8 March 2002 |
| Apr | 109.5 mm (4.3 in) | 19 April 2000 |
| May | 84.6 mm (3.3 in) | 23 May 1971 |
| Jun | 88.9 mm (3.5 in) | 21 June 1947 |
| Jul | 72.9 mm (2.9 in) | 29 July 1997 |
| Aug | 94.0 mm (3.7 in) | 8 August 2013 |
| Sep | 53.3 mm (2.1 in) | 5 September 1938 |
| Oct | 51.3 mm (2.0 in) | 12 October 2023 |
| Nov | 38.1 mm (1.5 in) | 4 November 1922 |
| Dec | 30.5 mm (1.2 in) | 11 December 1909 |
Period of Record Coverage
1894 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1894 | 48 | 13% | No |
| 1895 | 25 | 7% | No |
| 1897 | 351 | 96% | Yes |
| 1898 | 356 | 98% | Yes |
| 1899 | 346 | 95% | Yes |
| 1900 | 355 | 97% | Yes |
| 1908 | 364 | 99% | Yes |
| 1909 | 361 | 99% | Yes |
| 1910 | 360 | 99% | Yes |
| 1911 | 363 | 99% | Yes |
| 1912 | 364 | 99% | Yes |
| 1913 | 362 | 99% | Yes |
| 1914 | 359 | 98% | Yes |
| 1915 | 363 | 99% | Yes |
| 1916 | 357 | 98% | Yes |
| 1917 | 291 | 80% | No |
| 1918 | 362 | 99% | Yes |
| 1919 | 360 | 99% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 364 | 100% | Yes |
| 1922 | 364 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 364 | 100% | Yes |
| 1930 | 362 | 99% | Yes |
| 1931 | 363 | 99% | Yes |
| 1932 | 364 | 99% | Yes |
| 1933 | 363 | 99% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 364 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 357 | 98% | Yes |
| 1946 | 356 | 98% | Yes |
| 1947 | 357 | 98% | Yes |
| 1948 | 361 | 99% | Yes |
| 1949 | 363 | 99% | Yes |
| 1950 | 364 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 360 | 99% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 362 | 99% | Yes |
| 1969 | 360 | 99% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 360 | 99% | Yes |
| 1972 | 364 | 99% | Yes |
| 1973 | 362 | 99% | Yes |
| 1974 | 362 | 99% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 357 | 98% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 352 | 96% | Yes |
| 1983 | 348 | 95% | Yes |
| 1984 | 345 | 94% | Yes |
| 1985 | 352 | 96% | Yes |
| 1986 | 357 | 98% | Yes |
| 1987 | 344 | 94% | Yes |
| 1988 | 351 | 96% | Yes |
| 1989 | 361 | 99% | Yes |
| 1990 | 357 | 98% | Yes |
| 1991 | 361 | 99% | Yes |
| 1992 | 349 | 95% | Yes |
| 1993 | 360 | 99% | Yes |
| 1994 | 335 | 92% | Yes |
| 1995 | 349 | 96% | Yes |
| 1996 | 341 | 93% | Yes |
| 1997 | 349 | 96% | Yes |
| 1998 | 350 | 96% | Yes |
| 1999 | 343 | 94% | Yes |
| 2000 | 333 | 91% | Yes |
| 2001 | 352 | 96% | Yes |
| 2002 | 332 | 91% | Yes |
| 2003 | 340 | 93% | Yes |
| 2004 | 349 | 95% | Yes |
| 2005 | 346 | 95% | Yes |
| 2006 | 350 | 96% | Yes |
| 2007 | 323 | 88% | No |
| 2008 | 302 | 83% | No |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 364 | 100% | Yes |
| 2016 | 365 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 364 | 100% | Yes |
| 2020 | 365 | 100% | Yes |
| 2021 | 361 | 99% | Yes |
| 2022 | 305 | 84% | No |
| 2024 | 246 | 67% | No |
| 2025 | 349 | 96% | Yes |
| 2026 | 276 | 76% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 28 September 2026 | Hot Springs, US | daily high min (Provisional) | 15.0 C (59.0 F) | 2.2 C (4.0 F) | 104 years | 44 of 100 (Notable) |
| 20 September 2026 | Hot Springs, US | daily rain (Tie, Provisional) | 45.0 mm (1.8 in) | tie | 71 years | 7 of 100 (Routine) |
| 18 September 2026 | Hot Springs, US | daily high min (Tie, Provisional) | 15.6 C (60.1 F) | tie | 116 years | 10 of 100 (Routine) |
| 22 August 2026 | Hot Springs, US | daily high min (Provisional) | 21.7 C (71.1 F) | 1.1 C (2.0 F) | 77 years | 36 of 100 (Notable) |
| 3 August 2026 | Hot Springs, US | daily high max | 42.2 C (108.0 F) | 1.6 C (2.9 F) | 92 years | 40 of 100 (Notable) |
| 2 August 2026 | Hot Springs, US | daily high max | 42.8 C (109.0 F) | 1.1 C (2.0 F) | 88 years | 38 of 100 (Notable) |
| 9 June 2026 | Hot Springs, US | daily high max | 36.7 C (98.1 F) | 0.6 C (1.1 F) | 52 years | 26 of 100 (Routine) |
| 19 May 2026 | Hot Springs, US | daily low min (Tie) | -2.8 C (27.0 F) | tie | 60 years | 7 of 100 (Routine) |
| 14 May 2026 | Hot Springs, US | daily high min | 15.0 C (59.0 F) | 1.1 C (2.0 F) | 71 years | 33 of 100 (Routine) |
| 24 April 2026 | Hot Springs, US | daily snowfall | 12.7 cm (5.0 in) | 5.1 cm (2.0 in) | 104 years | 46 of 100 (Notable) |
| 24 April 2026 | Hot Springs, US | daily snow depth | 10.2 cm (4.0 in) | 2.6 cm (1.0 in) | 20 years | 18 of 100 (Routine) |
| 11 April 2026 | Hot Springs, US | daily high max | 28.3 C (82.9 F) | 0.5 C (0.9 F) | 55 years | 26 of 100 (Routine) |
| 31 March 2026 | Hot Springs, US | daily high max | 28.9 C (84.0 F) | 0.6 C (1.1 F) | 80 years | 34 of 100 (Routine) |
| 30 March 2026 | Hot Springs, US | daily high max | 28.3 C (82.9 F) | 1.6 C (2.9 F) | 48 years | 26 of 100 (Routine) |
| 26 March 2026 | Hot Springs, US | monthly high max | 30.6 C (87.1 F) | 0.6 C (1.1 F) | 116 years | 50 of 100 (Notable) |
| 22 March 2026 | Hot Springs, US | monthly high max (Tie) | 30.0 C (86.0 F) | tie | 116 years | 12 of 100 (Routine) |
| 19 March 2026 | Hot Springs, US | daily high max (Tie) | 26.7 C (80.1 F) | tie | 116 years | 10 of 100 (Routine) |
| 9 March 2026 | Hot Springs, US | daily high max (Tie) | 22.2 C (72.0 F) | tie | 36 years | 5 of 100 (Routine) |
| 8 March 2026 | Hot Springs, US | daily high min | 5.0 C (41.0 F) | 1.7 C (3.1 F) | 125 years | 42 of 100 (Notable) |
| 15 February 2026 | Hot Springs, US | daily high max (Tie) | 17.8 C (64.0 F) | tie | 15 years | 3 of 100 (Routine) |
Climate Trend
114 complete years, 1897 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1897 | 8.4 C | -0.61 C |
| 1898 | 7.8 C | -1.15 C |
| 1908 | 8.6 C | -0.37 C |
| 1909 | 7.3 C | -1.64 C |
| 1910 | 9.0 C | +0.01 C |
| 1911 | 8.1 C | -0.87 C |
| 1912 | 7.1 C | -1.87 C |
| 1913 | 8.5 C | -0.48 C |
| 1914 | 9.6 C | +0.58 C |
| 1915 | 7.4 C | -1.57 C |
| 1916 | 7.2 C | -1.79 C |
| 1918 | 7.3 C | -1.67 C |
| 1919 | 6.8 C | -2.14 C |
| 1920 | 8.4 C | -0.57 C |
| 1921 | 10.1 C | +1.10 C |
| 1922 | 8.6 C | -0.36 C |
| 1923 | 9.1 C | +0.15 C |
| 1924 | 8.3 C | -0.66 C |
| 1925 | 9.7 C | +0.69 C |
| 1926 | 9.7 C | +0.68 C |
| 1927 | 7.6 C | -1.34 C |
| 1928 | 8.9 C | -0.05 C |
| 1929 | 7.6 C | -1.37 C |
| 1930 | 8.8 C | -0.21 C |
| 1931 | 10.7 C | +1.70 C |
| 1932 | 7.3 C | -1.72 C |
| 1933 | 10.7 C | +1.77 C |
| 1934 | 11.7 C | +2.77 C |
| 1935 | 9.8 C | +0.82 C |
| 1936 | 9.8 C | +0.87 C |
| 1937 | 9.3 C | +0.30 C |
| 1938 | 10.9 C | +1.91 C |
| 1939 | 10.9 C | +1.88 C |
| 1940 | 10.0 C | +0.99 C |
| 1941 | 10.2 C | +1.24 C |
| 1942 | 9.1 C | +0.16 C |
| 1943 | 9.5 C | +0.49 C |
| 1944 | 8.5 C | -0.43 C |
| 1945 | 8.2 C | -0.80 C |
| 1946 | 9.8 C | +0.83 C |
| 1947 | 8.7 C | -0.32 C |
| 1948 | 8.7 C | -0.26 C |
| 1949 | 8.5 C | -0.46 C |
| 1950 | 7.6 C | -1.34 C |
| 1951 | 6.3 C | -2.71 C |
| 1952 | 9.0 C | +0.00 C |
| 1953 | 9.8 C | +0.81 C |
| 1954 | 10.1 C | +1.12 C |
| 1955 | 8.5 C | -0.50 C |
| 1956 | 9.0 C | -0.01 C |
| 1957 | 8.0 C | -0.95 C |
| 1958 | 8.5 C | -0.51 C |
| 1959 | 8.3 C | -0.67 C |
| 1960 | 8.7 C | -0.23 C |
| 1961 | 8.9 C | -0.07 C |
| 1962 | 8.7 C | -0.25 C |
| 1963 | 9.4 C | +0.42 C |
| 1964 | 8.6 C | -0.38 C |
| 1965 | 8.5 C | -0.44 C |
| 1966 | 8.6 C | -0.40 C |
| 1967 | 8.8 C | -0.18 C |
| 1968 | 8.6 C | -0.39 C |
| 1969 | 8.8 C | -0.13 C |
| 1970 | 8.8 C | -0.21 C |
| 1971 | 8.4 C | -0.53 C |
| 1972 | 8.4 C | -0.54 C |
| 1973 | 9.1 C | +0.14 C |
| 1974 | 9.2 C | +0.25 C |
| 1975 | 7.9 C | -1.09 C |
| 1976 | 9.0 C | -0.01 C |
| 1977 | 9.5 C | +0.56 C |
| 1978 | 7.1 C | -1.83 C |
| 1979 | 8.2 C | -0.82 C |
| 1980 | 9.0 C | +0.06 C |
| 1981 | 10.4 C | +1.41 C |
| 1982 | 7.9 C | -1.04 C |
| 1983 | 8.8 C | -0.13 C |
| 1984 | 9.1 C | +0.09 C |
| 1985 | 8.1 C | -0.89 C |
| 1986 | 9.6 C | +0.64 C |
| 1987 | 10.2 C | +1.24 C |
| 1988 | 10.3 C | +1.33 C |
| 1989 | 9.2 C | +0.18 C |
| 1990 | 9.8 C | +0.85 C |
| 1991 | 9.9 C | +0.94 C |
| 1992 | 9.5 C | +0.52 C |
| 1993 | 7.5 C | -1.45 C |
| 1994 | 9.6 C | +0.65 C |
| 1995 | 8.8 C | -0.14 C |
| 1996 | 7.9 C | -1.11 C |
| 1997 | 8.9 C | -0.04 C |
| 1998 | 9.3 C | +0.30 C |
| 1999 | 10.1 C | +1.08 C |
| 2000 | 9.4 C | +0.38 C |
| 2001 | 9.6 C | +0.60 C |
| 2002 | 9.1 C | +0.14 C |
| 2003 | 9.6 C | +0.63 C |
| 2004 | 9.8 C | +0.81 C |
| 2005 | 10.0 C | +1.00 C |
| 2006 | 10.2 C | +1.18 C |
| 2009 | 8.5 C | -0.47 C |
| 2010 | 9.1 C | +0.08 C |
| 2011 | 8.9 C | -0.04 C |
| 2012 | 11.2 C | +2.23 C |
| 2013 | 8.7 C | -0.25 C |
| 2014 | 8.6 C | -0.42 C |
| 2015 | 9.9 C | +0.88 C |
| 2016 | 10.4 C | +1.43 C |
| 2017 | 9.7 C | +0.72 C |
| 2018 | 8.6 C | -0.40 C |
| 2019 | 7.7 C | -1.27 C |
| 2020 | 9.7 C | +0.75 C |
| 2021 | 9.4 C | +0.46 C |
| 2025 | 10.3 C | +1.35 C |
The annual mean temperature here has risen by 0.08 C (0.03 to 0.13) per decade over 1897 to 2025. In Fahrenheit: 0.14 F (0.05 to 0.23) per decade. The slope is a straight line fitted to 114 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.08 C (0.03 to 0.13) per decade | 0.14 F (0.05 to 0.23) per decade | 1897 to 2025 | 114 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.3) per decade | 1897 to 2025 | 114 | Rise |
| Mean daily minimum | 0.03 C (-0.01 to 0.08) per decade | 0.06 F (-0.02 to 0.14) per decade | 1897 to 2025 | 114 | 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
1894 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 44.4 C (111.9 F) | 1931 | 39.4 C (102.9 F) | 124 |
| Coldest night (TNn) | -40.6 C (-41.1 F) | 1899 | -29.4 C (-20.9 F) | 124 |
| Wettest day (Rx1day) | 109.5 mm (4.3 in) | 2000 | 41.7 mm (1.6 in) | 125 |
| Wettest five days (Rx5day) | 150.7 mm (5.9 in) | 1947 | 58.5 mm (2.3 in) | 125 |
| Longest dry spell (CDD) | 71 days | 2012 | 34 days | 125 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1894 | 18.3 C (64.9 F) |
| 1895 | 16.7 C (62.1 F) |
| 1897 | 35.0 C (95.0 F) |
| 1898 | 37.8 C (100.0 F) |
| 1899 | 38.3 C (100.9 F) |
| 1900 | 40.0 C (104.0 F) |
| 1908 | 37.8 C (100.0 F) |
| 1909 | 39.4 C (102.9 F) |
| 1910 | 37.8 C (100.0 F) |
| 1911 | 36.7 C (98.1 F) |
| 1912 | 35.0 C (95.0 F) |
| 1913 | 36.7 C (98.1 F) |
| 1914 | 37.8 C (100.0 F) |
| 1915 | 34.4 C (93.9 F) |
| 1916 | 37.8 C (100.0 F) |
| 1917 | 39.4 C (102.9 F) |
| 1918 | 37.8 C (100.0 F) |
| 1919 | 39.4 C (102.9 F) |
| 1920 | 41.1 C (106.0 F) |
| 1921 | 38.9 C (102.0 F) |
| 1922 | 40.6 C (105.1 F) |
| 1923 | 37.2 C (99.0 F) |
| 1924 | 39.4 C (102.9 F) |
| 1925 | 38.9 C (102.0 F) |
| 1926 | 41.1 C (106.0 F) |
| 1927 | 37.2 C (99.0 F) |
| 1928 | 38.9 C (102.0 F) |
| 1929 | 40.0 C (104.0 F) |
| 1930 | 41.1 C (106.0 F) |
| 1931 | 44.4 C (111.9 F) |
| 1932 | 37.2 C (99.0 F) |
| 1933 | 44.4 C (111.9 F) |
| 1934 | 42.8 C (109.0 F) |
| 1935 | 43.9 C (111.0 F) |
| 1936 | 43.9 C (111.0 F) |
| 1937 | 43.9 C (111.0 F) |
| 1938 | 41.7 C (107.1 F) |
| 1939 | 44.4 C (111.9 F) |
| 1940 | 42.8 C (109.0 F) |
| 1941 | 40.6 C (105.1 F) |
| 1942 | 39.4 C (102.9 F) |
| 1943 | 38.9 C (102.0 F) |
| 1944 | 39.4 C (102.9 F) |
| 1945 | 40.0 C (104.0 F) |
| 1946 | 40.0 C (104.0 F) |
| 1947 | 41.1 C (106.0 F) |
| 1948 | 40.0 C (104.0 F) |
| 1949 | 39.4 C (102.9 F) |
| 1950 | 37.8 C (100.0 F) |
| 1951 | 38.9 C (102.0 F) |
| 1952 | 42.2 C (108.0 F) |
| 1953 | 39.4 C (102.9 F) |
| 1954 | 43.9 C (111.0 F) |
| 1955 | 39.4 C (102.9 F) |
| 1956 | 38.3 C (100.9 F) |
| 1957 | 38.3 C (100.9 F) |
| 1958 | 38.3 C (100.9 F) |
| 1959 | 40.0 C (104.0 F) |
| 1960 | 40.6 C (105.1 F) |
| 1961 | 40.0 C (104.0 F) |
| 1962 | 38.3 C (100.9 F) |
| 1963 | 40.0 C (104.0 F) |
| 1964 | 40.6 C (105.1 F) |
| 1965 | 39.4 C (102.9 F) |
| 1966 | 40.6 C (105.1 F) |
| 1967 | 38.9 C (102.0 F) |
| 1968 | 37.2 C (99.0 F) |
| 1969 | 40.6 C (105.1 F) |
| 1970 | 38.9 C (102.0 F) |
| 1971 | 38.3 C (100.9 F) |
| 1972 | 38.9 C (102.0 F) |
| 1973 | 43.9 C (111.0 F) |
| 1974 | 40.0 C (104.0 F) |
| 1975 | 41.1 C (106.0 F) |
| 1976 | 38.3 C (100.9 F) |
| 1977 | 40.0 C (104.0 F) |
| 1978 | 38.3 C (100.9 F) |
| 1979 | 40.0 C (104.0 F) |
| 1980 | 40.0 C (104.0 F) |
| 1981 | 39.4 C (102.9 F) |
| 1982 | 38.3 C (100.9 F) |
| 1983 | 40.0 C (104.0 F) |
| 1984 | 37.8 C (100.0 F) |
| 1985 | 41.1 C (106.0 F) |
| 1986 | 38.9 C (102.0 F) |
| 1987 | 39.4 C (102.9 F) |
| 1988 | 41.1 C (106.0 F) |
| 1989 | 41.7 C (107.1 F) |
| 1990 | 40.6 C (105.1 F) |
| 1991 | 38.9 C (102.0 F) |
| 1992 | 36.7 C (98.1 F) |
| 1993 | 35.0 C (95.0 F) |
| 1994 | 38.3 C (100.9 F) |
| 1995 | 40.6 C (105.1 F) |
| 1996 | 36.1 C (97.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 38.9 C (102.0 F) |
| 1999 | 37.8 C (100.0 F) |
| 2000 | 39.4 C (102.9 F) |
| 2001 | 38.3 C (100.9 F) |
| 2002 | 40.0 C (104.0 F) |
| 2003 | 40.6 C (105.1 F) |
| 2004 | 37.8 C (100.0 F) |
| 2005 | 41.1 C (106.0 F) |
| 2006 | 41.1 C (106.0 F) |
| 2007 | 40.0 C (104.0 F) |
| 2008 | 36.1 C (97.0 F) |
| 2009 | 35.6 C (96.1 F) |
| 2010 | 37.8 C (100.0 F) |
| 2011 | 38.9 C (102.0 F) |
| 2012 | 40.6 C (105.1 F) |
| 2013 | 36.7 C (98.1 F) |
| 2014 | 37.8 C (100.0 F) |
| 2015 | 37.8 C (100.0 F) |
| 2016 | 39.4 C (102.9 F) |
| 2017 | 38.3 C (100.9 F) |
| 2018 | 37.2 C (99.0 F) |
| 2019 | 37.2 C (99.0 F) |
| 2020 | 39.4 C (102.9 F) |
| 2021 | 38.9 C (102.0 F) |
| 2022 | 40.0 C (104.0 F) |
| 2023 | n/a |
| 2024 | 40.0 C (104.0 F) |
| 2025 | 40.0 C (104.0 F) |
| 2026 | 42.8 C (109.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1894 | -29.4 C (-20.9 F) |
| 1895 | -24.4 C (-11.9 F) |
| 1897 | -28.3 C (-18.9 F) |
| 1898 | -26.7 C (-16.1 F) |
| 1899 | -40.6 C (-41.1 F) |
| 1900 | -35.6 C (-32.1 F) |
| 1908 | -27.2 C (-17.0 F) |
| 1909 | -40.6 C (-41.1 F) |
| 1910 | -29.4 C (-20.9 F) |
| 1911 | -30.6 C (-23.1 F) |
| 1912 | -31.7 C (-25.1 F) |
| 1913 | -35.6 C (-32.1 F) |
| 1914 | -31.1 C (-24.0 F) |
| 1915 | -27.8 C (-18.0 F) |
| 1916 | -38.9 C (-38.0 F) |
| 1917 | -29.4 C (-20.9 F) |
| 1918 | -35.0 C (-31.0 F) |
| 1919 | -35.0 C (-31.0 F) |
| 1920 | -27.2 C (-17.0 F) |
| 1921 | -21.7 C (-7.1 F) |
| 1922 | -27.2 C (-17.0 F) |
| 1923 | -29.4 C (-20.9 F) |
| 1924 | -31.7 C (-25.1 F) |
| 1925 | -26.7 C (-16.1 F) |
| 1926 | -30.6 C (-23.1 F) |
| 1927 | -29.4 C (-20.9 F) |
| 1928 | -31.7 C (-25.1 F) |
| 1929 | -30.6 C (-23.1 F) |
| 1930 | -32.8 C (-27.0 F) |
| 1931 | -23.3 C (-9.9 F) |
| 1932 | -28.9 C (-20.0 F) |
| 1933 | -32.2 C (-26.0 F) |
| 1934 | -29.4 C (-20.9 F) |
| 1935 | -30.6 C (-23.1 F) |
| 1936 | -35.0 C (-31.0 F) |
| 1937 | -27.2 C (-17.0 F) |
| 1938 | -25.0 C (-13.0 F) |
| 1939 | -28.9 C (-20.0 F) |
| 1940 | -32.2 C (-26.0 F) |
| 1941 | -22.2 C (-8.0 F) |
| 1942 | -31.1 C (-24.0 F) |
| 1943 | -30.6 C (-23.1 F) |
| 1944 | -27.8 C (-18.0 F) |
| 1945 | -28.3 C (-18.9 F) |
| 1946 | -29.4 C (-20.9 F) |
| 1947 | -26.7 C (-16.1 F) |
| 1948 | -27.8 C (-18.0 F) |
| 1949 | -32.2 C (-26.0 F) |
| 1950 | -31.7 C (-25.1 F) |
| 1951 | -31.7 C (-25.1 F) |
| 1952 | -28.9 C (-20.0 F) |
| 1953 | -22.2 C (-8.0 F) |
| 1954 | -28.3 C (-18.9 F) |
| 1955 | -28.9 C (-20.0 F) |
| 1956 | -26.7 C (-16.1 F) |
| 1957 | -32.8 C (-27.0 F) |
| 1958 | -25.0 C (-13.0 F) |
| 1959 | -32.8 C (-27.0 F) |
| 1960 | -29.4 C (-20.9 F) |
| 1961 | -25.0 C (-13.0 F) |
| 1962 | -32.2 C (-26.0 F) |
| 1963 | -36.1 C (-33.0 F) |
| 1964 | -32.2 C (-26.0 F) |
| 1965 | -25.6 C (-14.1 F) |
| 1966 | -30.0 C (-22.0 F) |
| 1967 | -30.0 C (-22.0 F) |
| 1968 | -32.8 C (-27.0 F) |
| 1969 | -26.1 C (-15.0 F) |
| 1970 | -30.6 C (-23.1 F) |
| 1971 | -31.7 C (-25.1 F) |
| 1972 | -30.0 C (-22.0 F) |
| 1973 | -29.4 C (-20.9 F) |
| 1974 | -31.7 C (-25.1 F) |
| 1975 | -27.8 C (-18.0 F) |
| 1976 | -29.4 C (-20.9 F) |
| 1977 | -31.7 C (-25.1 F) |
| 1978 | -32.2 C (-26.0 F) |
| 1979 | -30.6 C (-23.1 F) |
| 1980 | -30.6 C (-23.1 F) |
| 1981 | -24.4 C (-11.9 F) |
| 1982 | -33.9 C (-29.0 F) |
| 1983 | -37.2 C (-35.0 F) |
| 1984 | -30.0 C (-22.0 F) |
| 1985 | -32.8 C (-27.0 F) |
| 1986 | -29.4 C (-20.9 F) |
| 1987 | -22.8 C (-9.0 F) |
| 1988 | -26.7 C (-16.1 F) |
| 1989 | -38.3 C (-36.9 F) |
| 1990 | -35.6 C (-32.1 F) |
| 1991 | -23.9 C (-11.0 F) |
| 1992 | -23.9 C (-11.0 F) |
| 1993 | -31.1 C (-24.0 F) |
| 1994 | -30.6 C (-23.1 F) |
| 1995 | -26.1 C (-15.0 F) |
| 1996 | -36.7 C (-34.1 F) |
| 1997 | -29.4 C (-20.9 F) |
| 1998 | -31.7 C (-25.1 F) |
| 1999 | -23.3 C (-9.9 F) |
| 2000 | -30.6 C (-23.1 F) |
| 2001 | -28.9 C (-20.0 F) |
| 2002 | -27.2 C (-17.0 F) |
| 2003 | -31.7 C (-25.1 F) |
| 2004 | -23.9 C (-11.0 F) |
| 2005 | -26.1 C (-15.0 F) |
| 2006 | -31.7 C (-25.1 F) |
| 2007 | -30.0 C (-22.0 F) |
| 2008 | -31.7 C (-25.1 F) |
| 2009 | -27.2 C (-17.0 F) |
| 2010 | -30.6 C (-23.1 F) |
| 2011 | -33.3 C (-27.9 F) |
| 2012 | -23.3 C (-9.9 F) |
| 2013 | -29.4 C (-20.9 F) |
| 2014 | -26.7 C (-16.1 F) |
| 2015 | -24.4 C (-11.9 F) |
| 2016 | -30.6 C (-23.1 F) |
| 2017 | -26.7 C (-16.1 F) |
| 2018 | -27.2 C (-17.0 F) |
| 2019 | -26.7 C (-16.1 F) |
| 2020 | -21.1 C (-6.0 F) |
| 2021 | -31.7 C (-25.1 F) |
| 2022 | -25.6 C (-14.1 F) |
| 2023 | n/a |
| 2024 | -13.9 C (7.0 F) |
| 2025 | -33.3 C (-27.9 F) |
| 2026 | -26.7 C (-16.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1894 | 19.1 mm (0.8 in) |
| 1895 | 4.6 mm (0.18 in) |
| 1897 | 17.3 mm (0.7 in) |
| 1898 | 25.9 mm (1.0 in) |
| 1899 | 76.2 mm (3.0 in) |
| 1900 | 53.3 mm (2.1 in) |
| 1908 | 67.3 mm (2.6 in) |
| 1909 | 44.2 mm (1.7 in) |
| 1910 | 24.9 mm (1.0 in) |
| 1911 | 49.5 mm (1.9 in) |
| 1912 | 42.7 mm (1.7 in) |
| 1913 | 40.6 mm (1.6 in) |
| 1914 | 24.4 mm (1.0 in) |
| 1915 | 64.0 mm (2.5 in) |
| 1916 | 29.2 mm (1.1 in) |
| 1917 | 18.0 mm (0.7 in) |
| 1918 | 53.8 mm (2.1 in) |
| 1919 | 33.0 mm (1.3 in) |
| 1920 | 50.8 mm (2.0 in) |
| 1921 | 36.3 mm (1.4 in) |
| 1922 | 82.6 mm (3.3 in) |
| 1923 | 49.0 mm (1.9 in) |
| 1924 | 29.5 mm (1.2 in) |
| 1925 | 67.8 mm (2.7 in) |
| 1926 | 27.9 mm (1.1 in) |
| 1927 | 47.0 mm (1.9 in) |
| 1928 | 21.6 mm (0.9 in) |
| 1929 | 41.9 mm (1.6 in) |
| 1930 | 38.9 mm (1.5 in) |
| 1931 | 23.6 mm (0.9 in) |
| 1932 | 26.4 mm (1.0 in) |
| 1933 | 81.0 mm (3.2 in) |
| 1934 | 31.0 mm (1.2 in) |
| 1935 | 66.0 mm (2.6 in) |
| 1936 | 32.5 mm (1.3 in) |
| 1937 | 68.6 mm (2.7 in) |
| 1938 | 53.3 mm (2.1 in) |
| 1939 | 24.4 mm (1.0 in) |
| 1940 | 28.7 mm (1.1 in) |
| 1941 | 68.6 mm (2.7 in) |
| 1942 | 33.0 mm (1.3 in) |
| 1943 | 59.7 mm (2.4 in) |
| 1944 | 59.4 mm (2.3 in) |
| 1945 | 33.5 mm (1.3 in) |
| 1946 | 83.3 mm (3.3 in) |
| 1947 | 88.9 mm (3.5 in) |
| 1948 | 72.1 mm (2.8 in) |
| 1949 | 29.2 mm (1.1 in) |
| 1950 | 31.8 mm (1.3 in) |
| 1951 | 20.8 mm (0.8 in) |
| 1952 | 36.8 mm (1.4 in) |
| 1953 | 31.5 mm (1.2 in) |
| 1954 | 45.7 mm (1.8 in) |
| 1955 | 45.0 mm (1.8 in) |
| 1956 | 25.4 mm (1.0 in) |
| 1957 | 26.2 mm (1.0 in) |
| 1958 | 63.5 mm (2.5 in) |
| 1959 | 23.4 mm (0.9 in) |
| 1960 | 26.4 mm (1.0 in) |
| 1961 | 72.4 mm (2.9 in) |
| 1962 | 41.7 mm (1.6 in) |
| 1963 | 37.1 mm (1.5 in) |
| 1964 | 40.6 mm (1.6 in) |
| 1965 | 41.7 mm (1.6 in) |
| 1966 | 50.8 mm (2.0 in) |
| 1967 | 50.0 mm (2.0 in) |
| 1968 | 41.9 mm (1.6 in) |
| 1969 | 29.7 mm (1.2 in) |
| 1970 | 46.2 mm (1.8 in) |
| 1971 | 84.6 mm (3.3 in) |
| 1972 | 33.3 mm (1.3 in) |
| 1973 | 43.4 mm (1.7 in) |
| 1974 | 47.5 mm (1.9 in) |
| 1975 | 38.6 mm (1.5 in) |
| 1976 | 55.9 mm (2.2 in) |
| 1977 | 52.1 mm (2.1 in) |
| 1978 | 45.5 mm (1.8 in) |
| 1979 | 36.8 mm (1.4 in) |
| 1980 | 38.6 mm (1.5 in) |
| 1981 | 39.1 mm (1.5 in) |
| 1982 | 41.1 mm (1.6 in) |
| 1983 | 27.4 mm (1.1 in) |
| 1984 | 36.3 mm (1.4 in) |
| 1985 | 24.1 mm (0.9 in) |
| 1986 | 50.0 mm (2.0 in) |
| 1987 | 28.7 mm (1.1 in) |
| 1988 | 42.2 mm (1.7 in) |
| 1989 | 35.6 mm (1.4 in) |
| 1990 | 57.9 mm (2.3 in) |
| 1991 | 45.2 mm (1.8 in) |
| 1992 | 31.8 mm (1.3 in) |
| 1993 | 58.9 mm (2.3 in) |
| 1994 | 31.8 mm (1.3 in) |
| 1995 | 47.8 mm (1.9 in) |
| 1996 | 49.8 mm (2.0 in) |
| 1997 | 72.9 mm (2.9 in) |
| 1998 | 41.9 mm (1.6 in) |
| 1999 | 52.3 mm (2.1 in) |
| 2000 | 109.5 mm (4.3 in) |
| 2001 | 21.3 mm (0.8 in) |
| 2002 | 50.8 mm (2.0 in) |
| 2003 | 37.6 mm (1.5 in) |
| 2004 | 45.7 mm (1.8 in) |
| 2005 | 58.9 mm (2.3 in) |
| 2006 | 23.4 mm (0.9 in) |
| 2007 | 32.3 mm (1.3 in) |
| 2008 | 29.0 mm (1.1 in) |
| 2009 | 44.7 mm (1.8 in) |
| 2010 | 46.0 mm (1.8 in) |
| 2011 | 47.8 mm (1.9 in) |
| 2012 | 29.0 mm (1.1 in) |
| 2013 | 94.0 mm (3.7 in) |
| 2014 | 52.1 mm (2.1 in) |
| 2015 | 43.9 mm (1.7 in) |
| 2016 | 48.8 mm (1.9 in) |
| 2017 | 31.0 mm (1.2 in) |
| 2018 | 34.5 mm (1.4 in) |
| 2019 | 35.6 mm (1.4 in) |
| 2020 | 17.8 mm (0.7 in) |
| 2021 | 48.3 mm (1.9 in) |
| 2022 | 33.0 mm (1.3 in) |
| 2023 | 51.3 mm (2.0 in) |
| 2024 | 26.9 mm (1.1 in) |
| 2025 | 26.2 mm (1.0 in) |
| 2026 | 45.0 mm (1.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1894 | 0.0 mm (0.00 in) |
| 1895 | 4.6 mm (0.18 in) |
| 1897 | 32.1 mm (1.3 in) |
| 1898 | 45.2 mm (1.8 in) |
| 1899 | 82.3 mm (3.2 in) |
| 1900 | 53.4 mm (2.1 in) |
| 1908 | 129.2 mm (5.1 in) |
| 1909 | 70.6 mm (2.8 in) |
| 1910 | 44.7 mm (1.8 in) |
| 1911 | 53.9 mm (2.1 in) |
| 1912 | 62.0 mm (2.4 in) |
| 1913 | 58.4 mm (2.3 in) |
| 1914 | 39.1 mm (1.5 in) |
| 1915 | 93.7 mm (3.7 in) |
| 1916 | 40.6 mm (1.6 in) |
| 1917 | 29.8 mm (1.2 in) |
| 1918 | 109.3 mm (4.3 in) |
| 1919 | 34.8 mm (1.4 in) |
| 1920 | 108.7 mm (4.3 in) |
| 1921 | 59.2 mm (2.3 in) |
| 1922 | 92.0 mm (3.6 in) |
| 1923 | 84.1 mm (3.3 in) |
| 1924 | 37.4 mm (1.5 in) |
| 1925 | 81.5 mm (3.2 in) |
| 1926 | 56.2 mm (2.2 in) |
| 1927 | 93.2 mm (3.7 in) |
| 1928 | 34.3 mm (1.4 in) |
| 1929 | 56.6 mm (2.2 in) |
| 1930 | 58.2 mm (2.3 in) |
| 1931 | 36.1 mm (1.4 in) |
| 1932 | 58.5 mm (2.3 in) |
| 1933 | 107.7 mm (4.2 in) |
| 1934 | 31.3 mm (1.2 in) |
| 1935 | 119.4 mm (4.7 in) |
| 1936 | 46.2 mm (1.8 in) |
| 1937 | 70.1 mm (2.8 in) |
| 1938 | 63.7 mm (2.5 in) |
| 1939 | 33.3 mm (1.3 in) |
| 1940 | 47.3 mm (1.9 in) |
| 1941 | 71.6 mm (2.8 in) |
| 1942 | 53.9 mm (2.1 in) |
| 1943 | 82.3 mm (3.2 in) |
| 1944 | 89.7 mm (3.5 in) |
| 1945 | 44.9 mm (1.8 in) |
| 1946 | 116.9 mm (4.6 in) |
| 1947 | 150.7 mm (5.9 in) |
| 1948 | 73.1 mm (2.9 in) |
| 1949 | 63.0 mm (2.5 in) |
| 1950 | 44.7 mm (1.8 in) |
| 1951 | 49.1 mm (1.9 in) |
| 1952 | 78.0 mm (3.1 in) |
| 1953 | 35.8 mm (1.4 in) |
| 1954 | 52.3 mm (2.1 in) |
| 1955 | 79.6 mm (3.1 in) |
| 1956 | 43.1 mm (1.7 in) |
| 1957 | 49.3 mm (1.9 in) |
| 1958 | 73.9 mm (2.9 in) |
| 1959 | 48.1 mm (1.9 in) |
| 1960 | 27.2 mm (1.1 in) |
| 1961 | 72.4 mm (2.9 in) |
| 1962 | 67.6 mm (2.7 in) |
| 1963 | 62.2 mm (2.4 in) |
| 1964 | 52.8 mm (2.1 in) |
| 1965 | 57.0 mm (2.2 in) |
| 1966 | 63.5 mm (2.5 in) |
| 1967 | 79.0 mm (3.1 in) |
| 1968 | 54.2 mm (2.1 in) |
| 1969 | 77.5 mm (3.1 in) |
| 1970 | 54.6 mm (2.1 in) |
| 1971 | 87.2 mm (3.4 in) |
| 1972 | 35.8 mm (1.4 in) |
| 1973 | 52.9 mm (2.1 in) |
| 1974 | 49.3 mm (1.9 in) |
| 1975 | 72.9 mm (2.9 in) |
| 1976 | 84.3 mm (3.3 in) |
| 1977 | 53.6 mm (2.1 in) |
| 1978 | 83.6 mm (3.3 in) |
| 1979 | 69.4 mm (2.7 in) |
| 1980 | 40.7 mm (1.6 in) |
| 1981 | 84.3 mm (3.3 in) |
| 1982 | 81.0 mm (3.2 in) |
| 1983 | 53.6 mm (2.1 in) |
| 1984 | 69.1 mm (2.7 in) |
| 1985 | 31.2 mm (1.2 in) |
| 1986 | 70.1 mm (2.8 in) |
| 1987 | 43.4 mm (1.7 in) |
| 1988 | 52.3 mm (2.1 in) |
| 1989 | 45.4 mm (1.8 in) |
| 1990 | 95.5 mm (3.8 in) |
| 1991 | 50.8 mm (2.0 in) |
| 1992 | 58.5 mm (2.3 in) |
| 1993 | 84.3 mm (3.3 in) |
| 1994 | 51.0 mm (2.0 in) |
| 1995 | 77.6 mm (3.1 in) |
| 1996 | 77.0 mm (3.0 in) |
| 1997 | 82.9 mm (3.3 in) |
| 1998 | 60.4 mm (2.4 in) |
| 1999 | 66.5 mm (2.6 in) |
| 2000 | 115.9 mm (4.6 in) |
| 2001 | 43.1 mm (1.7 in) |
| 2002 | 54.6 mm (2.1 in) |
| 2003 | 49.0 mm (1.9 in) |
| 2004 | 60.7 mm (2.4 in) |
| 2005 | 62.2 mm (2.4 in) |
| 2006 | 29.2 mm (1.1 in) |
| 2007 | 33.1 mm (1.3 in) |
| 2008 | 31.8 mm (1.3 in) |
| 2009 | 64.8 mm (2.6 in) |
| 2010 | 67.7 mm (2.7 in) |
| 2011 | 94.2 mm (3.7 in) |
| 2012 | 57.6 mm (2.3 in) |
| 2013 | 100.4 mm (4.0 in) |
| 2014 | 105.5 mm (4.2 in) |
| 2015 | 75.4 mm (3.0 in) |
| 2016 | 85.1 mm (3.4 in) |
| 2017 | 41.7 mm (1.6 in) |
| 2018 | 73.4 mm (2.9 in) |
| 2019 | 60.4 mm (2.4 in) |
| 2020 | 25.4 mm (1.0 in) |
| 2021 | 83.4 mm (3.3 in) |
| 2022 | 42.0 mm (1.7 in) |
| 2023 | 84.9 mm (3.3 in) |
| 2024 | 34.6 mm (1.4 in) |
| 2025 | 38.4 mm (1.5 in) |
| 2026 | 56.4 mm (2.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1894 | 31 days |
| 1895 | 23 days |
| 1897 | 34 days |
| 1898 | 37 days |
| 1899 | 53 days |
| 1900 | 38 days |
| 1908 | 45 days |
| 1909 | 35 days |
| 1910 | 19 days |
| 1911 | 37 days |
| 1912 | 50 days |
| 1913 | 26 days |
| 1914 | 44 days |
| 1915 | 22 days |
| 1916 | 27 days |
| 1917 | 35 days |
| 1918 | 24 days |
| 1919 | 18 days |
| 1920 | 27 days |
| 1921 | 34 days |
| 1922 | 41 days |
| 1923 | 47 days |
| 1924 | 30 days |
| 1925 | 45 days |
| 1926 | 44 days |
| 1927 | 37 days |
| 1928 | 50 days |
| 1929 | 24 days |
| 1930 | 42 days |
| 1931 | 29 days |
| 1932 | 28 days |
| 1933 | 37 days |
| 1934 | 30 days |
| 1935 | 25 days |
| 1936 | 38 days |
| 1937 | 33 days |
| 1938 | 32 days |
| 1939 | 57 days |
| 1940 | 27 days |
| 1941 | 32 days |
| 1942 | 42 days |
| 1943 | 38 days |
| 1944 | 24 days |
| 1945 | 63 days |
| 1946 | 28 days |
| 1947 | 37 days |
| 1948 | 35 days |
| 1949 | 40 days |
| 1950 | 49 days |
| 1951 | 31 days |
| 1952 | 43 days |
| 1953 | 48 days |
| 1954 | 34 days |
| 1955 | 27 days |
| 1956 | 28 days |
| 1957 | 27 days |
| 1958 | 59 days |
| 1959 | 37 days |
| 1960 | 45 days |
| 1961 | 47 days |
| 1962 | 39 days |
| 1963 | 40 days |
| 1964 | 41 days |
| 1965 | 36 days |
| 1966 | 26 days |
| 1967 | 39 days |
| 1968 | 44 days |
| 1969 | 38 days |
| 1970 | 31 days |
| 1971 | 21 days |
| 1972 | 24 days |
| 1973 | 28 days |
| 1974 | 26 days |
| 1975 | 58 days |
| 1976 | 50 days |
| 1977 | 38 days |
| 1978 | 22 days |
| 1979 | 40 days |
| 1980 | 28 days |
| 1981 | 39 days |
| 1982 | 27 days |
| 1983 | 25 days |
| 1984 | 32 days |
| 1985 | 22 days |
| 1986 | 25 days |
| 1987 | 34 days |
| 1988 | 35 days |
| 1989 | 32 days |
| 1990 | 43 days |
| 1991 | 34 days |
| 1992 | 46 days |
| 1993 | 22 days |
| 1994 | 34 days |
| 1995 | 24 days |
| 1996 | 34 days |
| 1997 | 55 days |
| 1998 | 38 days |
| 1999 | 51 days |
| 2000 | 41 days |
| 2001 | 34 days |
| 2002 | 55 days |
| 2003 | 22 days |
| 2004 | 29 days |
| 2005 | 37 days |
| 2006 | 44 days |
| 2007 | 40 days |
| 2008 | 30 days |
| 2009 | 22 days |
| 2010 | 28 days |
| 2011 | 20 days |
| 2012 | 71 days |
| 2013 | 23 days |
| 2014 | 29 days |
| 2015 | 40 days |
| 2016 | 41 days |
| 2017 | 33 days |
| 2018 | 33 days |
| 2019 | 18 days |
| 2020 | 64 days |
| 2021 | 31 days |
| 2022 | 54 days |
| 2023 | 30 days |
| 2024 | 40 days |
| 2025 | 27 days |
| 2026 | 49 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
114 years with a frostAcross 114 years with a frost, the median last spring frost at Hot Springs falls on 16 May and the median first autumn frost on 22 September, which leaves a median of 129 days between them.
In 1991 to 2025 the median growing season was 134 days. That is 1 day more than in 1897 to 1936.
Fitted over all years, the growing season changes by -0.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1897 to 1936) | Recent period (1991 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 16 May | 16 May | 17 May | 1 day later | +0.3 days per decade |
| First autumn frost | 22 September | 25 September | 24 September | 1 day earlier | +0.1 days per decade |
| Growing days | 129 days | 133 days | 134 days | 1 day more | -0.2 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
119 years, 1897 to 2025A day with at least 40.7 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 102.3 mm (4.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 40.7 mm (1.6 in) | |
| 5 years | 56.1 mm (2.2 in) | |
| 10 years | 66.7 mm (2.6 in) | |
| 25 years | 80.7 mm (3.2 in) | |
| 50 years | 91.4 mm (3.6 in) | |
| 100 years | 102.3 mm (4.0 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 119 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: 109.5 mm (4.3 in) in 2000; 94.0 mm (3.7 in) in 2013; 88.9 mm (3.5 in) in 1947.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Hot Springs, at 1965 and 1997. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1965 ran 0.4 C (0.8 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1997 ran 0.4 C (0.7 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1965 | +0.4 | +0.8 | likely | 5 |
| 1997 | -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
2006 to 2025 against 1961 to 1990Over 2006 to 2025, Hot Springs had a mean temperature of 9.4 C (48.9 F) and 463.8 mm (18.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Akron 4 E (United States, 366 km away), Leroy 5 WSW (United States, 327 km away) and Akron Washington Co AP (United States, 364 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Akron 4 E | United States | 366 km (227 mi) | 9.3 C (48.7 F) | 403.0 mm (15.9 in) | 0.88 |
| Leroy 5 WSW | United States | 327 km (203 mi) | 9.2 C (48.5 F) | 433.0 mm (17.0 in) | 0.92 |
| Akron Washington Co AP | United States | 364 km (226 mi) | 9.4 C (48.8 F) | 417.8 mm (16.4 in) | 1.02 |
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 (2026-10-15).