Vermillion 2 SE Weather Records (USC00398622)
Record envelope, standing records and threshold days for Vermillion 2 SE (USC00398622), South Dakota, United States, with 134 years of record.
Key Facts for Vermillion 2 SE
- Vermillion 2 SE (USC00398622) is a weather station in South Dakota, United States at 42.76 latitude and -96.92 longitude, 347 m (1,137 ft) above sea level.
- The station reports from 1893 to 2026, 134 years of record.
- 1,464 records set at Vermillion 2 SE still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Vermillion 2 SE set a daily record high minimum temperature of 17.8 C (64.0 F) on 11 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: South Dakota, United States, 42.76 latitude, -96.92 longitude.
- Elevation: 347 m (1,137 ft).
- Period of record: 1893 to 2026, 134 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
7 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 23.3 C (73.9 F) | -38.9 C (-38.0 F) | 16.1 C (61.0 F) | -25.6 C (-14.1 F) |
| Feb | 26.1 C (79.0 F) | -36.1 C (-33.0 F) | 20.6 C (69.1 F) | -18.9 C (-2.0 F) |
| Mar | 35.0 C (95.0 F) | -34.4 C (-29.9 F) | 35.0 C (95.0 F) | -16.7 C (1.9 F) |
| Apr | 37.2 C (99.0 F) | -17.2 C (1.0 F) | 32.2 C (90.0 F) | -6.1 C (21.0 F) |
| May | 41.1 C (106.0 F) | -6.7 C (19.9 F) | 35.0 C (95.0 F) | -2.8 C (27.0 F) |
| Jun | 42.2 C (108.0 F) | 2.2 C (36.0 F) | 36.7 C (98.1 F) | 8.3 C (46.9 F) |
| Jul | 45.6 C (114.1 F) | 2.8 C (37.0 F) | 36.7 C (98.1 F) | 14.4 C (57.9 F) |
| Aug | 44.4 C (111.9 F) | 1.1 C (34.0 F) | 35.6 C (96.1 F) | 11.7 C (53.1 F) |
| Sep | 41.1 C (106.0 F) | -5.0 C (23.0 F) | 34.4 C (93.9 F) | 11.1 C (52.0 F) |
| Oct | 36.7 C (98.1 F) | -16.1 C (3.0 F) | 32.8 C (91.0 F) | 3.9 C (39.0 F) |
| Nov | 28.3 C (82.9 F) | -31.1 C (-24.0 F) | n/a | n/a |
| Dec | 20.6 C (69.1 F) | -35.6 C (-32.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 14 |
| 1894 | 8 |
| 1895 | 14 |
| 1896 | 7 |
| 1897 | 17 |
| 1900 | 1 |
| 1901 | 19 |
| 1902 | 10 |
| 1903 | 6 |
| 1904 | 11 |
| 1905 | 18 |
| 1906 | 7 |
| 1907 | 11 |
| 1908 | 11 |
| 1909 | 18 |
| 1910 | 9 |
| 1911 | 13 |
| 1912 | 14 |
| 1913 | 12 |
| 1914 | 5 |
| 1915 | 7 |
| 1916 | 21 |
| 1917 | 13 |
| 1918 | 15 |
| 1919 | 12 |
| 1920 | 5 |
| 1921 | 15 |
| 1922 | 5 |
| 1923 | 12 |
| 1924 | 12 |
| 1925 | 13 |
| 1926 | 5 |
| 1927 | 9 |
| 1928 | 10 |
| 1929 | 5 |
| 1930 | 19 |
| 1931 | 28 |
| 1932 | 10 |
| 1933 | 18 |
| 1934 | 29 |
| 1935 | 17 |
| 1936 | 46 |
| 1937 | 20 |
| 1938 | 12 |
| 1939 | 15 |
| 1940 | 13 |
| 1941 | 9 |
| 1942 | 9 |
| 1943 | 5 |
| 1944 | 13 |
| 1945 | 11 |
| 1946 | 9 |
| 1947 | 18 |
| 1948 | 7 |
| 1949 | 4 |
| 1950 | 7 |
| 1951 | 7 |
| 1952 | 2 |
| 1953 | 7 |
| 1954 | 9 |
| 1955 | 11 |
| 1956 | 12 |
| 1957 | 7 |
| 1958 | 10 |
| 1959 | 15 |
| 1960 | 13 |
| 1961 | 2 |
| 1962 | 20 |
| 1963 | 12 |
| 1964 | 13 |
| 1965 | 9 |
| 1966 | 12 |
| 1967 | 18 |
| 1968 | 10 |
| 1969 | 10 |
| 1970 | 10 |
| 1971 | 2 |
| 1972 | 11 |
| 1973 | 8 |
| 1974 | 19 |
| 1975 | 6 |
| 1976 | 11 |
| 1977 | 7 |
| 1978 | 2 |
| 1979 | 5 |
| 1980 | 8 |
| 1981 | 9 |
| 1982 | 6 |
| 1983 | 21 |
| 1984 | 9 |
| 1985 | 11 |
| 1986 | 5 |
| 1987 | 15 |
| 1988 | 15 |
| 1989 | 23 |
| 1990 | 10 |
| 1991 | 19 |
| 1992 | 14 |
| 1993 | 3 |
| 1994 | 5 |
| 1995 | 12 |
| 1996 | 11 |
| 1997 | 11 |
| 1998 | 11 |
| 1999 | 10 |
| 2000 | 19 |
| 2001 | 6 |
| 2002 | 15 |
| 2003 | 3 |
| 2004 | 7 |
| 2005 | 7 |
| 2006 | 6 |
| 2007 | 5 |
| 2008 | 3 |
| 2009 | 11 |
| 2010 | 8 |
| 2011 | 6 |
| 2012 | 24 |
| 2013 | 7 |
| 2014 | 12 |
| 2015 | 8 |
| 2016 | 6 |
| 2017 | 12 |
| 2018 | 10 |
| 2019 | 3 |
| 2020 | 20 |
| 2021 | 8 |
| 2022 | 11 |
| 2023 | 12 |
| 2024 | 4 |
| 2025 | 10 |
| 2026 | 10 |
All-Time Record Progression
10 new records| Date | Kind | Detail |
|---|---|---|
| 1930-07-27 | Record high maximum temperature | Record high maximum temperature 43.9 C (111.0 F) |
| 1930-08-03 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
| 1933-02-08 | Record low maximum temperature | Record low maximum temperature -25.6 C (-14.1 F) |
| 1934-07-21 | Record high minimum temperature | Record high minimum temperature 27.8 C (82.0 F) |
| 1936-07-17 | Record high maximum temperature | Record high maximum temperature 45.6 C (114.1 F) |
| 1936-08-18 | Record high minimum temperature | Record high minimum temperature 29.4 C (84.9 F) |
| 1937-08-18 | Record daily precipitation | Record daily precipitation 162.1 mm (6.4 in) |
| 1955-07-31 | Record high minimum temperature | Record high minimum temperature 30.0 C (86.0 F) |
| 1983-11-28 | Record daily snowfall | Record daily snowfall 38.1 cm (15.0 in) |
| 1989-12-22 | Record low maximum temperature | Record low maximum temperature -26.1 C (-15.0 F) |
Wettest Day of Each Month
Aug: 162.1 mm (6.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 25.9 mm (1.0 in) | 19 January 2023 |
| Feb | 47.5 mm (1.9 in) | 28 February 1951 |
| Mar | 64.5 mm (2.5 in) | 22 March 1979 |
| Apr | 64.8 mm (2.6 in) | 26 April 1998 |
| May | 76.2 mm (3.0 in) | 19 May 1990 |
| Jun | 116.8 mm (4.6 in) | 21 June 2018 |
| Jul | 113.0 mm (4.4 in) | 17 July 1996 |
| Aug | 162.1 mm (6.4 in) | 18 August 1937 |
| Sep | 123.2 mm (4.9 in) | 11 September 1901 |
| Oct | 85.1 mm (3.4 in) | 16 October 1928 |
| Nov | 61.0 mm (2.4 in) | 19 November 1948 |
| Dec | 40.4 mm (1.6 in) | 3 December 1953 |
Period of Record Coverage
1893 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 200 | 55% | No |
| 1894 | 170 | 47% | No |
| 1895 | 250 | 68% | No |
| 1896 | 171 | 47% | No |
| 1897 | 238 | 65% | No |
| 1900 | 58 | 16% | No |
| 1901 | 355 | 97% | Yes |
| 1902 | 342 | 94% | Yes |
| 1903 | 263 | 72% | No |
| 1904 | 309 | 84% | No |
| 1905 | 343 | 94% | Yes |
| 1906 | 204 | 56% | No |
| 1907 | 320 | 88% | No |
| 1908 | 363 | 99% | Yes |
| 1909 | 363 | 99% | Yes |
| 1910 | 330 | 90% | Yes |
| 1911 | 347 | 95% | Yes |
| 1912 | 339 | 93% | Yes |
| 1913 | 340 | 93% | Yes |
| 1914 | 356 | 98% | Yes |
| 1915 | 330 | 90% | Yes |
| 1916 | 360 | 98% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 365 | 100% | Yes |
| 1919 | 364 | 100% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 357 | 98% | Yes |
| 1923 | 361 | 99% | Yes |
| 1924 | 364 | 99% | Yes |
| 1925 | 335 | 92% | Yes |
| 1926 | 361 | 99% | Yes |
| 1927 | 261 | 72% | No |
| 1928 | 206 | 56% | No |
| 1929 | 243 | 67% | No |
| 1930 | 363 | 99% | Yes |
| 1931 | 360 | 99% | Yes |
| 1932 | 363 | 99% | Yes |
| 1933 | 363 | 99% | Yes |
| 1934 | 362 | 99% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 364 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 362 | 99% | Yes |
| 1950 | 364 | 100% | Yes |
| 1951 | 359 | 98% | Yes |
| 1952 | 271 | 74% | No |
| 1953 | 364 | 100% | Yes |
| 1954 | 359 | 98% | Yes |
| 1955 | 360 | 99% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 361 | 99% | Yes |
| 1958 | 362 | 99% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 362 | 99% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 363 | 99% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 361 | 99% | Yes |
| 1967 | 358 | 98% | Yes |
| 1968 | 329 | 90% | No |
| 1969 | 332 | 91% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 115 | 32% | No |
| 1972 | 355 | 97% | Yes |
| 1973 | 358 | 98% | Yes |
| 1974 | 360 | 99% | Yes |
| 1975 | 338 | 93% | Yes |
| 1976 | 340 | 93% | Yes |
| 1977 | 341 | 93% | Yes |
| 1978 | 349 | 96% | Yes |
| 1979 | 342 | 94% | Yes |
| 1980 | 352 | 96% | Yes |
| 1981 | 354 | 97% | Yes |
| 1982 | 339 | 93% | Yes |
| 1983 | 333 | 91% | Yes |
| 1984 | 321 | 88% | No |
| 1985 | 249 | 68% | No |
| 1986 | 351 | 96% | Yes |
| 1987 | 362 | 99% | Yes |
| 1988 | 362 | 99% | Yes |
| 1989 | 357 | 98% | Yes |
| 1990 | 358 | 98% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 351 | 96% | Yes |
| 1993 | 354 | 97% | Yes |
| 1994 | 356 | 98% | Yes |
| 1995 | 361 | 99% | Yes |
| 1996 | 360 | 98% | Yes |
| 1997 | 358 | 98% | Yes |
| 1998 | 358 | 98% | Yes |
| 1999 | 359 | 98% | Yes |
| 2000 | 360 | 98% | Yes |
| 2001 | 358 | 98% | Yes |
| 2002 | 358 | 98% | Yes |
| 2003 | 360 | 99% | Yes |
| 2004 | 363 | 99% | Yes |
| 2005 | 302 | 83% | No |
| 2006 | 348 | 95% | Yes |
| 2007 | 361 | 99% | Yes |
| 2008 | 363 | 99% | Yes |
| 2009 | 364 | 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 | 366 | 100% | Yes |
| 2017 | 359 | 98% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 358 | 98% | Yes |
| 2024 | 339 | 93% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 282 | 77% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 11 October 2026 | Vermillion 2 SE, US | daily high min (Provisional) | 17.8 C (64.0 F) | 1.1 C (2.0 F) | 96 years | 39 of 100 (Notable) |
| 11 October 2026 | Vermillion 2 SE, US | daily high max (Tie, Provisional) | 32.8 C (91.0 F) | tie | 69 years | 7 of 100 (Routine) |
| 27 July 2026 | Vermillion 2 SE, US | daily high min (Tie) | 25.0 C (77.0 F) | tie | 91 years | 9 of 100 (Routine) |
| 3 July 2026 | Vermillion 2 SE, US | daily rain | 57.2 mm (2.3 in) | 3.9 mm (0.15 in) | 61 years | 30 of 100 (Routine) |
| 26 May 2026 | Vermillion 2 SE, US | daily high min | 21.7 C (71.1 F) | 1.1 C (2.0 F) | 115 years | 42 of 100 (Notable) |
| 6 May 2026 | Vermillion 2 SE, US | daily low min (Tie) | -2.8 C (27.0 F) | tie | 100 years | 10 of 100 (Routine) |
| 2 April 2026 | Vermillion 2 SE, US | daily rain | 21.3 mm (0.8 in) | 2.5 mm (0.10 in) | 48 years | 20 of 100 (Routine) |
| 26 March 2026 | Vermillion 2 SE, US | daily high min | 10.6 C (51.1 F) | 1.7 C (3.1 F) | 49 years | 26 of 100 (Routine) |
| 21 March 2026 | Vermillion 2 SE, US | monthly high max | 35.0 C (95.0 F) | 1.7 C (3.1 F) | 82 years | 46 of 100 (Notable) |
| 20 March 2026 | Vermillion 2 SE, US | daily high max (Tie) | 26.7 C (80.1 F) | tie | 8 years | 3 of 100 (Routine) |
| 9 March 2026 | Vermillion 2 SE, US | daily high max | 24.4 C (75.9 F) | 2.2 C (4.0 F) | 4 years | 13 of 100 (Routine) |
| 18 February 2026 | Vermillion 2 SE, US | daily high min | 3.9 C (39.0 F) | 1.1 C (2.0 F) | 96 years | 39 of 100 (Notable) |
| 14 February 2026 | Vermillion 2 SE, US | daily high min (Tie) | 1.1 C (34.0 F) | tie | 3 years | 2 of 100 (Routine) |
| 12 February 2026 | Vermillion 2 SE, US | daily high min | 2.2 C (36.0 F) | 0.5 C (0.9 F) | 36 years | 20 of 100 (Routine) |
| 6 February 2026 | Vermillion 2 SE, US | daily high min | 1.7 C (35.1 F) | 0.6 C (1.1 F) | 96 years | 38 of 100 (Notable) |
| 6 February 2026 | Vermillion 2 SE, US | daily high max | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 20 years | 16 of 100 (Routine) |
| 13 January 2026 | Vermillion 2 SE, US | daily high min | 3.9 C (39.0 F) | 2.2 C (4.0 F) | 98 years | 41 of 100 (Notable) |
| 7 January 2026 | Vermillion 2 SE, US | daily high max | 16.1 C (61.0 F) | 0.5 C (0.9 F) | 23 years | 16 of 100 (Routine) |
| 25 December 2025 | Vermillion 2 SE, US | daily high min (Tie) | 1.1 C (34.0 F) | tie | 71 years | 7 of 100 (Routine) |
| 13 December 2025 | Vermillion 2 SE, US | daily snowfall | 8.1 cm (3.2 in) | 5.6 cm (2.2 in) | 118 years | 51 of 100 (Notable) |
Climate Trend
106 complete years, 1901 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1901 | 10.0 C | +0.32 C |
| 1902 | 8.6 C | -1.10 C |
| 1905 | 8.7 C | -0.95 C |
| 1908 | 10.0 C | +0.30 C |
| 1909 | 8.4 C | -1.33 C |
| 1911 | 9.9 C | +0.20 C |
| 1912 | 8.8 C | -0.84 C |
| 1914 | 9.8 C | +0.11 C |
| 1916 | 8.4 C | -1.33 C |
| 1917 | 7.6 C | -2.06 C |
| 1918 | 9.9 C | +0.18 C |
| 1919 | 9.4 C | -0.32 C |
| 1920 | 9.3 C | -0.34 C |
| 1921 | 11.4 C | +1.74 C |
| 1922 | 10.0 C | +0.28 C |
| 1923 | 9.7 C | +0.01 C |
| 1924 | 8.0 C | -1.71 C |
| 1926 | 9.8 C | +0.11 C |
| 1930 | 10.8 C | +1.12 C |
| 1931 | 12.4 C | +2.72 C |
| 1932 | 9.3 C | -0.42 C |
| 1933 | 10.6 C | +0.95 C |
| 1934 | 10.9 C | +1.21 C |
| 1935 | 9.1 C | -0.58 C |
| 1936 | 8.9 C | -0.75 C |
| 1937 | 9.0 C | -0.71 C |
| 1938 | 10.6 C | +0.93 C |
| 1939 | 10.8 C | +1.12 C |
| 1940 | 9.1 C | -0.57 C |
| 1941 | 10.9 C | +1.19 C |
| 1942 | 9.8 C | +0.15 C |
| 1943 | 10.2 C | +0.55 C |
| 1944 | 10.3 C | +0.63 C |
| 1945 | 9.6 C | -0.08 C |
| 1946 | 10.8 C | +1.12 C |
| 1947 | 10.0 C | +0.27 C |
| 1948 | 10.1 C | +0.45 C |
| 1949 | 10.1 C | +0.41 C |
| 1950 | 8.2 C | -1.49 C |
| 1951 | 8.3 C | -1.42 C |
| 1953 | 10.8 C | +1.14 C |
| 1954 | 10.7 C | +1.01 C |
| 1955 | 10.0 C | +0.28 C |
| 1956 | 9.9 C | +0.22 C |
| 1957 | 9.1 C | -0.58 C |
| 1958 | 9.5 C | -0.18 C |
| 1959 | 9.3 C | -0.42 C |
| 1960 | 8.2 C | -1.49 C |
| 1961 | 8.9 C | -0.79 C |
| 1962 | 8.7 C | -0.94 C |
| 1963 | 10.1 C | +0.41 C |
| 1964 | 9.6 C | -0.07 C |
| 1965 | 8.6 C | -1.08 C |
| 1966 | 8.3 C | -1.36 C |
| 1967 | 8.8 C | -0.85 C |
| 1970 | 8.3 C | -1.36 C |
| 1972 | 8.1 C | -1.61 C |
| 1973 | 10.1 C | +0.44 C |
| 1974 | 10.3 C | +0.57 C |
| 1975 | 9.3 C | -0.36 C |
| 1976 | 10.2 C | +0.52 C |
| 1977 | 10.4 C | +0.72 C |
| 1978 | 8.0 C | -1.65 C |
| 1979 | 8.1 C | -1.61 C |
| 1980 | 10.0 C | +0.35 C |
| 1981 | 10.7 C | +1.05 C |
| 1982 | 8.6 C | -1.04 C |
| 1983 | 9.0 C | -0.69 C |
| 1984 | 9.5 C | -0.17 C |
| 1986 | 10.5 C | +0.78 C |
| 1987 | 11.6 C | +1.87 C |
| 1988 | 10.3 C | +0.61 C |
| 1989 | 9.4 C | -0.32 C |
| 1990 | 10.8 C | +1.10 C |
| 1991 | 10.7 C | +1.01 C |
| 1992 | 9.9 C | +0.24 C |
| 1994 | 9.4 C | -0.29 C |
| 1995 | 9.7 C | +0.00 C |
| 1996 | 8.1 C | -1.54 C |
| 1997 | 9.5 C | -0.14 C |
| 1998 | 11.0 C | +1.34 C |
| 1999 | 10.8 C | +1.12 C |
| 2000 | 9.9 C | +0.19 C |
| 2001 | 10.2 C | +0.55 C |
| 2002 | 10.6 C | +0.87 C |
| 2003 | 9.8 C | +0.16 C |
| 2004 | 10.1 C | +0.42 C |
| 2006 | 11.3 C | +1.59 C |
| 2007 | 10.0 C | +0.29 C |
| 2008 | 8.2 C | -1.52 C |
| 2009 | 8.5 C | -1.18 C |
| 2010 | 9.3 C | -0.41 C |
| 2011 | 9.6 C | -0.07 C |
| 2012 | 12.1 C | +2.46 C |
| 2013 | 8.8 C | -0.90 C |
| 2014 | 8.4 C | -1.33 C |
| 2015 | 10.3 C | +0.64 C |
| 2016 | 10.7 C | +0.98 C |
| 2017 | 10.3 C | +0.58 C |
| 2018 | 8.6 C | -1.11 C |
| 2019 | 8.4 C | -1.29 C |
| 2020 | 10.0 C | +0.31 C |
| 2021 | 10.6 C | +0.90 C |
| 2022 | 9.5 C | -0.21 C |
| 2023 | 10.3 C | +0.57 C |
| 2025 | 10.8 C | +1.14 C |
The fitted trend in annual mean temperature here over 1901 to 2025 is 0.03 C (-0.02 to 0.08) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.05 F (-0.05 to 0.15) per decade. The slope is a straight line fitted to 106 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 (-0.02 to 0.08) per decade | 0.05 F (-0.05 to 0.15) per decade | 1901 to 2025 | 106 | Not clearly different from zero |
| Mean daily maximum | 0.04 C (-0.02 to 0.10) per decade | 0.07 F (-0.05 to 0.19) per decade | 1901 to 2025 | 106 | Not clearly different from zero |
| Mean daily minimum | 0.02 C (-0.04 to 0.08) per decade | 0.04 F (-0.06 to 0.14) per decade | 1901 to 2025 | 106 | 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
1893 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.6 C (114.1 F) | 1936 | 37.8 C (100.0 F) | 132 |
| Coldest night (TNn) | -38.9 C (-38.0 F) | 1912 | -29.1 C (-20.5 F) | 132 |
| Wettest day (Rx1day) | 162.1 mm (6.4 in) | 1937 | 54.4 mm (2.1 in) | 132 |
| Wettest five days (Rx5day) | 224.3 mm (8.8 in) | 1901 | 82.7 mm (3.3 in) | 132 |
| Longest dry spell (CDD) | 72 days | 2017 | 31 days | 132 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 30.0 C (86.0 F) |
| 1894 | 30.0 C (86.0 F) |
| 1895 | 41.1 C (106.0 F) |
| 1896 | 37.8 C (100.0 F) |
| 1897 | 35.0 C (95.0 F) |
| 1900 | 25.0 C (77.0 F) |
| 1901 | 42.2 C (108.0 F) |
| 1902 | 37.2 C (99.0 F) |
| 1903 | 35.0 C (95.0 F) |
| 1904 | 38.3 C (100.9 F) |
| 1905 | 36.1 C (97.0 F) |
| 1906 | 32.2 C (90.0 F) |
| 1907 | 37.2 C (99.0 F) |
| 1908 | 38.3 C (100.9 F) |
| 1909 | 36.1 C (97.0 F) |
| 1910 | 37.2 C (99.0 F) |
| 1911 | 38.9 C (102.0 F) |
| 1912 | 38.3 C (100.9 F) |
| 1913 | 39.4 C (102.9 F) |
| 1914 | 38.9 C (102.0 F) |
| 1915 | 32.2 C (90.0 F) |
| 1916 | 37.8 C (100.0 F) |
| 1917 | 39.4 C (102.9 F) |
| 1918 | 37.8 C (100.0 F) |
| 1919 | 38.9 C (102.0 F) |
| 1920 | 37.8 C (100.0 F) |
| 1921 | 38.3 C (100.9 F) |
| 1922 | 38.9 C (102.0 F) |
| 1923 | 37.2 C (99.0 F) |
| 1924 | 36.1 C (97.0 F) |
| 1925 | 40.0 C (104.0 F) |
| 1926 | 40.0 C (104.0 F) |
| 1927 | 39.4 C (102.9 F) |
| 1928 | 34.4 C (93.9 F) |
| 1929 | 35.6 C (96.1 F) |
| 1930 | 44.4 C (111.9 F) |
| 1931 | 41.1 C (106.0 F) |
| 1932 | 41.7 C (107.1 F) |
| 1933 | 41.1 C (106.0 F) |
| 1934 | 42.2 C (108.0 F) |
| 1935 | 38.9 C (102.0 F) |
| 1936 | 45.6 C (114.1 F) |
| 1937 | 41.7 C (107.1 F) |
| 1938 | 39.4 C (102.9 F) |
| 1939 | 42.8 C (109.0 F) |
| 1940 | 42.2 C (108.0 F) |
| 1941 | 40.0 C (104.0 F) |
| 1942 | 40.0 C (104.0 F) |
| 1943 | 37.8 C (100.0 F) |
| 1944 | 37.2 C (99.0 F) |
| 1945 | 35.6 C (96.1 F) |
| 1946 | 37.2 C (99.0 F) |
| 1947 | 42.2 C (108.0 F) |
| 1948 | 40.0 C (104.0 F) |
| 1949 | 36.1 C (97.0 F) |
| 1950 | 35.6 C (96.1 F) |
| 1951 | 35.6 C (96.1 F) |
| 1952 | 38.3 C (100.9 F) |
| 1953 | 38.9 C (102.0 F) |
| 1954 | 40.0 C (104.0 F) |
| 1955 | 40.0 C (104.0 F) |
| 1956 | 38.9 C (102.0 F) |
| 1957 | 38.3 C (100.9 F) |
| 1958 | 37.8 C (100.0 F) |
| 1959 | 37.2 C (99.0 F) |
| 1960 | 39.4 C (102.9 F) |
| 1961 | 38.9 C (102.0 F) |
| 1962 | 35.6 C (96.1 F) |
| 1963 | 36.7 C (98.1 F) |
| 1964 | 38.3 C (100.9 F) |
| 1965 | 37.8 C (100.0 F) |
| 1966 | 37.2 C (99.0 F) |
| 1967 | 40.0 C (104.0 F) |
| 1968 | 37.8 C (100.0 F) |
| 1969 | 36.1 C (97.0 F) |
| 1970 | 37.2 C (99.0 F) |
| 1971 | 38.3 C (100.9 F) |
| 1972 | 36.1 C (97.0 F) |
| 1973 | 41.1 C (106.0 F) |
| 1974 | 41.7 C (107.1 F) |
| 1975 | 39.4 C (102.9 F) |
| 1976 | 40.6 C (105.1 F) |
| 1977 | 39.4 C (102.9 F) |
| 1978 | 38.9 C (102.0 F) |
| 1979 | 38.9 C (102.0 F) |
| 1980 | 41.1 C (106.0 F) |
| 1981 | 39.4 C (102.9 F) |
| 1982 | 38.3 C (100.9 F) |
| 1983 | 40.6 C (105.1 F) |
| 1984 | 40.0 C (104.0 F) |
| 1985 | 35.0 C (95.0 F) |
| 1986 | 36.1 C (97.0 F) |
| 1987 | 37.8 C (100.0 F) |
| 1988 | 42.2 C (108.0 F) |
| 1989 | 40.6 C (105.1 F) |
| 1990 | 42.2 C (108.0 F) |
| 1991 | 37.8 C (100.0 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 35.0 C (95.0 F) |
| 1994 | 37.2 C (99.0 F) |
| 1995 | 41.1 C (106.0 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 35.0 C (95.0 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 37.8 C (100.0 F) |
| 2001 | 36.7 C (98.1 F) |
| 2002 | 37.2 C (99.0 F) |
| 2003 | 36.7 C (98.1 F) |
| 2004 | 34.4 C (93.9 F) |
| 2005 | 37.8 C (100.0 F) |
| 2006 | 40.6 C (105.1 F) |
| 2007 | 36.1 C (97.0 F) |
| 2008 | 35.6 C (96.1 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 34.4 C (93.9 F) |
| 2011 | 37.8 C (100.0 F) |
| 2012 | 40.0 C (104.0 F) |
| 2013 | 38.3 C (100.9 F) |
| 2014 | 32.8 C (91.0 F) |
| 2015 | 36.7 C (98.1 F) |
| 2016 | 37.2 C (99.0 F) |
| 2017 | 37.2 C (99.0 F) |
| 2018 | 37.8 C (100.0 F) |
| 2019 | 35.6 C (96.1 F) |
| 2020 | 37.8 C (100.0 F) |
| 2021 | 36.7 C (98.1 F) |
| 2022 | 38.3 C (100.9 F) |
| 2023 | 37.8 C (100.0 F) |
| 2024 | 37.2 C (99.0 F) |
| 2025 | 37.8 C (100.0 F) |
| 2026 | 36.7 C (98.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -34.4 C (-29.9 F) |
| 1894 | -36.1 C (-33.0 F) |
| 1895 | -32.8 C (-27.0 F) |
| 1896 | -24.4 C (-11.9 F) |
| 1897 | -30.6 C (-23.1 F) |
| 1900 | -21.1 C (-6.0 F) |
| 1901 | -32.2 C (-26.0 F) |
| 1902 | -27.8 C (-18.0 F) |
| 1903 | -28.9 C (-20.0 F) |
| 1904 | -25.0 C (-13.0 F) |
| 1905 | -35.6 C (-32.1 F) |
| 1906 | -26.7 C (-16.1 F) |
| 1907 | -30.6 C (-23.1 F) |
| 1908 | -21.7 C (-7.1 F) |
| 1909 | -30.6 C (-23.1 F) |
| 1910 | -27.2 C (-17.0 F) |
| 1911 | -30.0 C (-22.0 F) |
| 1912 | -38.9 C (-38.0 F) |
| 1913 | -26.7 C (-16.1 F) |
| 1914 | -31.1 C (-24.0 F) |
| 1915 | -26.7 C (-16.1 F) |
| 1916 | -34.4 C (-29.9 F) |
| 1917 | -35.6 C (-32.1 F) |
| 1918 | -33.3 C (-27.9 F) |
| 1919 | -30.6 C (-23.1 F) |
| 1920 | -27.8 C (-18.0 F) |
| 1921 | -25.6 C (-14.1 F) |
| 1922 | -27.8 C (-18.0 F) |
| 1923 | -26.7 C (-16.1 F) |
| 1924 | -33.9 C (-29.0 F) |
| 1925 | -26.1 C (-15.0 F) |
| 1926 | -24.4 C (-11.9 F) |
| 1927 | -26.7 C (-16.1 F) |
| 1928 | -23.9 C (-11.0 F) |
| 1929 | -30.0 C (-22.0 F) |
| 1930 | -32.2 C (-26.0 F) |
| 1931 | -21.1 C (-6.0 F) |
| 1932 | -29.4 C (-20.9 F) |
| 1933 | -33.3 C (-27.9 F) |
| 1934 | -26.7 C (-16.1 F) |
| 1935 | -27.8 C (-18.0 F) |
| 1936 | -35.0 C (-31.0 F) |
| 1937 | -27.2 C (-17.0 F) |
| 1938 | -27.8 C (-18.0 F) |
| 1939 | -25.6 C (-14.1 F) |
| 1940 | -31.1 C (-24.0 F) |
| 1941 | -22.2 C (-8.0 F) |
| 1942 | -30.6 C (-23.1 F) |
| 1943 | -31.7 C (-25.1 F) |
| 1944 | -30.0 C (-22.0 F) |
| 1945 | -24.4 C (-11.9 F) |
| 1946 | -25.6 C (-14.1 F) |
| 1947 | -26.1 C (-15.0 F) |
| 1948 | -29.4 C (-20.9 F) |
| 1949 | -26.1 C (-15.0 F) |
| 1950 | -28.9 C (-20.0 F) |
| 1951 | -26.1 C (-15.0 F) |
| 1952 | -23.3 C (-9.9 F) |
| 1953 | -27.2 C (-17.0 F) |
| 1954 | -27.8 C (-18.0 F) |
| 1955 | -27.2 C (-17.0 F) |
| 1956 | -26.1 C (-15.0 F) |
| 1957 | -29.4 C (-20.9 F) |
| 1958 | -30.0 C (-22.0 F) |
| 1959 | -31.1 C (-24.0 F) |
| 1960 | -30.6 C (-23.1 F) |
| 1961 | -28.3 C (-18.9 F) |
| 1962 | -35.0 C (-31.0 F) |
| 1963 | -30.0 C (-22.0 F) |
| 1964 | -27.8 C (-18.0 F) |
| 1965 | -31.1 C (-24.0 F) |
| 1966 | -33.9 C (-29.0 F) |
| 1967 | -27.2 C (-17.0 F) |
| 1968 | -31.7 C (-25.1 F) |
| 1969 | -32.8 C (-27.0 F) |
| 1970 | -33.3 C (-27.9 F) |
| 1971 | -20.6 C (-5.1 F) |
| 1972 | -31.1 C (-24.0 F) |
| 1973 | -31.1 C (-24.0 F) |
| 1974 | -33.3 C (-27.9 F) |
| 1975 | -29.4 C (-20.9 F) |
| 1976 | -28.9 C (-20.0 F) |
| 1977 | -30.6 C (-23.1 F) |
| 1978 | -31.7 C (-25.1 F) |
| 1979 | -32.8 C (-27.0 F) |
| 1980 | -30.0 C (-22.0 F) |
| 1981 | -32.8 C (-27.0 F) |
| 1982 | -31.7 C (-25.1 F) |
| 1983 | -33.9 C (-29.0 F) |
| 1984 | -32.8 C (-27.0 F) |
| 1985 | -31.7 C (-25.1 F) |
| 1986 | -25.6 C (-14.1 F) |
| 1987 | -25.0 C (-13.0 F) |
| 1988 | -36.1 C (-33.0 F) |
| 1989 | -34.4 C (-29.9 F) |
| 1990 | -27.2 C (-17.0 F) |
| 1991 | -27.8 C (-18.0 F) |
| 1992 | -23.3 C (-9.9 F) |
| 1993 | -30.6 C (-23.1 F) |
| 1994 | -32.2 C (-26.0 F) |
| 1995 | -27.2 C (-17.0 F) |
| 1996 | -32.2 C (-26.0 F) |
| 1997 | -28.3 C (-18.9 F) |
| 1998 | -26.1 C (-15.0 F) |
| 1999 | -28.9 C (-20.0 F) |
| 2000 | -27.8 C (-18.0 F) |
| 2001 | -30.0 C (-22.0 F) |
| 2002 | -23.3 C (-9.9 F) |
| 2003 | -27.2 C (-17.0 F) |
| 2004 | -27.2 C (-17.0 F) |
| 2005 | -27.2 C (-17.0 F) |
| 2006 | -28.9 C (-20.0 F) |
| 2007 | -31.7 C (-25.1 F) |
| 2008 | -32.2 C (-26.0 F) |
| 2009 | -31.1 C (-24.0 F) |
| 2010 | -34.4 C (-29.9 F) |
| 2011 | -28.3 C (-18.9 F) |
| 2012 | -22.8 C (-9.0 F) |
| 2013 | -25.6 C (-14.1 F) |
| 2014 | -27.2 C (-17.0 F) |
| 2015 | -27.2 C (-17.0 F) |
| 2016 | -32.2 C (-26.0 F) |
| 2017 | -28.3 C (-18.9 F) |
| 2018 | -33.3 C (-27.9 F) |
| 2019 | -28.3 C (-18.9 F) |
| 2020 | -25.6 C (-14.1 F) |
| 2021 | -34.4 C (-29.9 F) |
| 2022 | -27.8 C (-18.0 F) |
| 2023 | -30.0 C (-22.0 F) |
| 2024 | -31.7 C (-25.1 F) |
| 2025 | -29.4 C (-20.9 F) |
| 2026 | -25.6 C (-14.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 50.8 mm (2.0 in) |
| 1894 | 30.5 mm (1.2 in) |
| 1895 | 59.7 mm (2.4 in) |
| 1896 | 25.7 mm (1.0 in) |
| 1897 | 15.2 mm (0.6 in) |
| 1900 | 2.5 mm (0.10 in) |
| 1901 | 123.2 mm (4.9 in) |
| 1902 | 98.6 mm (3.9 in) |
| 1903 | 44.7 mm (1.8 in) |
| 1904 | 79.2 mm (3.1 in) |
| 1905 | 76.2 mm (3.0 in) |
| 1906 | 28.4 mm (1.1 in) |
| 1907 | 50.8 mm (2.0 in) |
| 1908 | 85.6 mm (3.4 in) |
| 1909 | 61.0 mm (2.4 in) |
| 1910 | 79.5 mm (3.1 in) |
| 1911 | 57.2 mm (2.3 in) |
| 1912 | 42.2 mm (1.7 in) |
| 1913 | 76.2 mm (3.0 in) |
| 1914 | 83.3 mm (3.3 in) |
| 1915 | 62.2 mm (2.4 in) |
| 1916 | 39.6 mm (1.6 in) |
| 1917 | 46.2 mm (1.8 in) |
| 1918 | 45.2 mm (1.8 in) |
| 1919 | 34.8 mm (1.4 in) |
| 1920 | 54.9 mm (2.2 in) |
| 1921 | 48.3 mm (1.9 in) |
| 1922 | 45.7 mm (1.8 in) |
| 1923 | 56.6 mm (2.2 in) |
| 1924 | 36.6 mm (1.4 in) |
| 1925 | 30.5 mm (1.2 in) |
| 1926 | 59.7 mm (2.4 in) |
| 1927 | 55.9 mm (2.2 in) |
| 1928 | 85.1 mm (3.4 in) |
| 1929 | 43.7 mm (1.7 in) |
| 1930 | 61.7 mm (2.4 in) |
| 1931 | 28.7 mm (1.1 in) |
| 1932 | 36.1 mm (1.4 in) |
| 1933 | 36.6 mm (1.4 in) |
| 1934 | 59.7 mm (2.4 in) |
| 1935 | 61.0 mm (2.4 in) |
| 1936 | 107.2 mm (4.2 in) |
| 1937 | 162.1 mm (6.4 in) |
| 1938 | 72.4 mm (2.9 in) |
| 1939 | 32.5 mm (1.3 in) |
| 1940 | 76.7 mm (3.0 in) |
| 1941 | 54.9 mm (2.2 in) |
| 1942 | 52.1 mm (2.1 in) |
| 1943 | 74.9 mm (2.9 in) |
| 1944 | 66.0 mm (2.6 in) |
| 1945 | 59.7 mm (2.4 in) |
| 1946 | 37.3 mm (1.5 in) |
| 1947 | 35.8 mm (1.4 in) |
| 1948 | 61.0 mm (2.4 in) |
| 1949 | 85.1 mm (3.4 in) |
| 1950 | 62.7 mm (2.5 in) |
| 1951 | 62.0 mm (2.4 in) |
| 1952 | 92.5 mm (3.6 in) |
| 1953 | 88.1 mm (3.5 in) |
| 1954 | 66.5 mm (2.6 in) |
| 1955 | 67.3 mm (2.6 in) |
| 1956 | 22.4 mm (0.9 in) |
| 1957 | 32.5 mm (1.3 in) |
| 1958 | 40.9 mm (1.6 in) |
| 1959 | 38.4 mm (1.5 in) |
| 1960 | 94.2 mm (3.7 in) |
| 1961 | 52.1 mm (2.1 in) |
| 1962 | 51.6 mm (2.0 in) |
| 1963 | 33.5 mm (1.3 in) |
| 1964 | 53.3 mm (2.1 in) |
| 1965 | 85.1 mm (3.4 in) |
| 1966 | 45.0 mm (1.8 in) |
| 1967 | 49.8 mm (2.0 in) |
| 1968 | 68.6 mm (2.7 in) |
| 1969 | 63.5 mm (2.5 in) |
| 1970 | 46.2 mm (1.8 in) |
| 1971 | 23.1 mm (0.9 in) |
| 1972 | 75.4 mm (3.0 in) |
| 1973 | 53.3 mm (2.1 in) |
| 1974 | 39.1 mm (1.5 in) |
| 1975 | 38.9 mm (1.5 in) |
| 1976 | 39.9 mm (1.6 in) |
| 1977 | 49.3 mm (1.9 in) |
| 1978 | 61.0 mm (2.4 in) |
| 1979 | 67.3 mm (2.6 in) |
| 1980 | 68.8 mm (2.7 in) |
| 1981 | 33.3 mm (1.3 in) |
| 1982 | 40.1 mm (1.6 in) |
| 1983 | 46.5 mm (1.8 in) |
| 1984 | 53.3 mm (2.1 in) |
| 1985 | 53.8 mm (2.1 in) |
| 1986 | 43.7 mm (1.7 in) |
| 1987 | 66.0 mm (2.6 in) |
| 1988 | 58.2 mm (2.3 in) |
| 1989 | 58.4 mm (2.3 in) |
| 1990 | 76.2 mm (3.0 in) |
| 1991 | 33.8 mm (1.3 in) |
| 1992 | 68.6 mm (2.7 in) |
| 1993 | 42.7 mm (1.7 in) |
| 1994 | 40.4 mm (1.6 in) |
| 1995 | 52.1 mm (2.1 in) |
| 1996 | 122.4 mm (4.8 in) |
| 1997 | 42.4 mm (1.7 in) |
| 1998 | 64.8 mm (2.6 in) |
| 1999 | 59.2 mm (2.3 in) |
| 2000 | 45.7 mm (1.8 in) |
| 2001 | 58.4 mm (2.3 in) |
| 2002 | 69.1 mm (2.7 in) |
| 2003 | 99.6 mm (3.9 in) |
| 2004 | 52.8 mm (2.1 in) |
| 2005 | 63.5 mm (2.5 in) |
| 2006 | 42.7 mm (1.7 in) |
| 2007 | 45.7 mm (1.8 in) |
| 2008 | 48.3 mm (1.9 in) |
| 2009 | 53.6 mm (2.1 in) |
| 2010 | 91.4 mm (3.6 in) |
| 2011 | 52.6 mm (2.1 in) |
| 2012 | 51.6 mm (2.0 in) |
| 2013 | 49.0 mm (1.9 in) |
| 2014 | 58.7 mm (2.3 in) |
| 2015 | 37.1 mm (1.5 in) |
| 2016 | 59.7 mm (2.4 in) |
| 2017 | 51.1 mm (2.0 in) |
| 2018 | 116.8 mm (4.6 in) |
| 2019 | 63.5 mm (2.5 in) |
| 2020 | 49.3 mm (1.9 in) |
| 2021 | 38.9 mm (1.5 in) |
| 2022 | 84.3 mm (3.3 in) |
| 2023 | 54.9 mm (2.2 in) |
| 2024 | 63.0 mm (2.5 in) |
| 2025 | 59.4 mm (2.3 in) |
| 2026 | 57.2 mm (2.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 58.4 mm (2.3 in) |
| 1894 | 30.5 mm (1.2 in) |
| 1895 | 85.1 mm (3.4 in) |
| 1896 | 33.3 mm (1.3 in) |
| 1897 | 15.2 mm (0.6 in) |
| 1900 | 2.5 mm (0.10 in) |
| 1901 | 224.3 mm (8.8 in) |
| 1902 | 124.7 mm (4.9 in) |
| 1903 | 98.5 mm (3.9 in) |
| 1904 | 118.1 mm (4.6 in) |
| 1905 | 102.1 mm (4.0 in) |
| 1906 | 57.6 mm (2.3 in) |
| 1907 | 118.1 mm (4.6 in) |
| 1908 | 97.8 mm (3.9 in) |
| 1909 | 103.9 mm (4.1 in) |
| 1910 | 100.8 mm (4.0 in) |
| 1911 | 67.0 mm (2.6 in) |
| 1912 | 60.7 mm (2.4 in) |
| 1913 | 109.9 mm (4.3 in) |
| 1914 | 111.0 mm (4.4 in) |
| 1915 | 96.5 mm (3.8 in) |
| 1916 | 46.7 mm (1.8 in) |
| 1917 | 64.5 mm (2.5 in) |
| 1918 | 101.1 mm (4.0 in) |
| 1919 | 55.3 mm (2.2 in) |
| 1920 | 77.9 mm (3.1 in) |
| 1921 | 98.3 mm (3.9 in) |
| 1922 | 86.1 mm (3.4 in) |
| 1923 | 98.5 mm (3.9 in) |
| 1924 | 52.8 mm (2.1 in) |
| 1925 | 42.6 mm (1.7 in) |
| 1926 | 117.6 mm (4.6 in) |
| 1927 | 83.1 mm (3.3 in) |
| 1928 | 135.4 mm (5.3 in) |
| 1929 | 62.8 mm (2.5 in) |
| 1930 | 128.7 mm (5.1 in) |
| 1931 | 48.8 mm (1.9 in) |
| 1932 | 55.4 mm (2.2 in) |
| 1933 | 50.9 mm (2.0 in) |
| 1934 | 172.8 mm (6.8 in) |
| 1935 | 37.7 mm (1.5 in) |
| 1936 | 46.3 mm (1.8 in) |
| 1937 | 220.1 mm (8.7 in) |
| 1938 | 100.5 mm (4.0 in) |
| 1939 | 46.7 mm (1.8 in) |
| 1940 | 123.7 mm (4.9 in) |
| 1941 | 62.0 mm (2.4 in) |
| 1942 | 54.4 mm (2.1 in) |
| 1943 | 75.6 mm (3.0 in) |
| 1944 | 133.6 mm (5.3 in) |
| 1945 | 64.5 mm (2.5 in) |
| 1946 | 72.1 mm (2.8 in) |
| 1947 | 59.9 mm (2.4 in) |
| 1948 | 92.3 mm (3.6 in) |
| 1949 | 124.4 mm (4.9 in) |
| 1950 | 93.4 mm (3.7 in) |
| 1951 | 106.4 mm (4.2 in) |
| 1952 | 112.8 mm (4.4 in) |
| 1953 | 134.6 mm (5.3 in) |
| 1954 | 133.9 mm (5.3 in) |
| 1955 | 107.2 mm (4.2 in) |
| 1956 | 29.7 mm (1.2 in) |
| 1957 | 56.7 mm (2.2 in) |
| 1958 | 58.7 mm (2.3 in) |
| 1959 | 71.7 mm (2.8 in) |
| 1960 | 112.5 mm (4.4 in) |
| 1961 | 58.9 mm (2.3 in) |
| 1962 | 96.1 mm (3.8 in) |
| 1963 | 50.3 mm (2.0 in) |
| 1964 | 87.1 mm (3.4 in) |
| 1965 | 92.5 mm (3.6 in) |
| 1966 | 55.7 mm (2.2 in) |
| 1967 | 76.7 mm (3.0 in) |
| 1968 | 130.9 mm (5.2 in) |
| 1969 | 120.2 mm (4.7 in) |
| 1970 | 80.2 mm (3.2 in) |
| 1971 | 42.4 mm (1.7 in) |
| 1972 | 95.2 mm (3.7 in) |
| 1973 | 106.9 mm (4.2 in) |
| 1974 | 45.2 mm (1.8 in) |
| 1975 | 57.5 mm (2.3 in) |
| 1976 | 42.4 mm (1.7 in) |
| 1977 | 56.5 mm (2.2 in) |
| 1978 | 106.5 mm (4.2 in) |
| 1979 | 83.6 mm (3.3 in) |
| 1980 | 69.3 mm (2.7 in) |
| 1981 | 68.4 mm (2.7 in) |
| 1982 | 68.5 mm (2.7 in) |
| 1983 | 94.4 mm (3.7 in) |
| 1984 | 74.2 mm (2.9 in) |
| 1985 | 72.6 mm (2.9 in) |
| 1986 | 67.1 mm (2.6 in) |
| 1987 | 91.8 mm (3.6 in) |
| 1988 | 99.9 mm (3.9 in) |
| 1989 | 74.9 mm (2.9 in) |
| 1990 | 112.0 mm (4.4 in) |
| 1991 | 55.0 mm (2.2 in) |
| 1992 | 132.2 mm (5.2 in) |
| 1993 | 66.3 mm (2.6 in) |
| 1994 | 52.3 mm (2.1 in) |
| 1995 | 74.0 mm (2.9 in) |
| 1996 | 134.1 mm (5.3 in) |
| 1997 | 64.0 mm (2.5 in) |
| 1998 | 66.1 mm (2.6 in) |
| 1999 | 93.2 mm (3.7 in) |
| 2000 | 50.5 mm (2.0 in) |
| 2001 | 99.3 mm (3.9 in) |
| 2002 | 82.3 mm (3.2 in) |
| 2003 | 173.2 mm (6.8 in) |
| 2004 | 77.5 mm (3.1 in) |
| 2005 | 99.6 mm (3.9 in) |
| 2006 | 53.9 mm (2.1 in) |
| 2007 | 81.0 mm (3.2 in) |
| 2008 | 72.4 mm (2.9 in) |
| 2009 | 122.4 mm (4.8 in) |
| 2010 | 162.0 mm (6.4 in) |
| 2011 | 64.5 mm (2.5 in) |
| 2012 | 89.9 mm (3.5 in) |
| 2013 | 54.6 mm (2.1 in) |
| 2014 | 117.4 mm (4.6 in) |
| 2015 | 79.2 mm (3.1 in) |
| 2016 | 100.4 mm (4.0 in) |
| 2017 | 101.3 mm (4.0 in) |
| 2018 | 183.6 mm (7.2 in) |
| 2019 | 109.5 mm (4.3 in) |
| 2020 | 69.8 mm (2.7 in) |
| 2021 | 60.0 mm (2.4 in) |
| 2022 | 91.2 mm (3.6 in) |
| 2023 | 70.1 mm (2.8 in) |
| 2024 | 86.5 mm (3.4 in) |
| 2025 | 96.8 mm (3.8 in) |
| 2026 | 98.4 mm (3.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 26 days |
| 1894 | 18 days |
| 1895 | 50 days |
| 1896 | 59 days |
| 1897 | 30 days |
| 1900 | 25 days |
| 1901 | 32 days |
| 1902 | 31 days |
| 1903 | 34 days |
| 1904 | 39 days |
| 1905 | 33 days |
| 1906 | 28 days |
| 1907 | 48 days |
| 1908 | 30 days |
| 1909 | 18 days |
| 1910 | 35 days |
| 1911 | 36 days |
| 1912 | 31 days |
| 1913 | 30 days |
| 1914 | 55 days |
| 1915 | 22 days |
| 1916 | 28 days |
| 1917 | 29 days |
| 1918 | 17 days |
| 1919 | 25 days |
| 1920 | 20 days |
| 1921 | 35 days |
| 1922 | 23 days |
| 1923 | 47 days |
| 1924 | 29 days |
| 1925 | 24 days |
| 1926 | 24 days |
| 1927 | 31 days |
| 1928 | 36 days |
| 1929 | 30 days |
| 1930 | 40 days |
| 1931 | 34 days |
| 1932 | 31 days |
| 1933 | 57 days |
| 1934 | 49 days |
| 1935 | 24 days |
| 1936 | 20 days |
| 1937 | 24 days |
| 1938 | 32 days |
| 1939 | 32 days |
| 1940 | 26 days |
| 1941 | 17 days |
| 1942 | 31 days |
| 1943 | 53 days |
| 1944 | 32 days |
| 1945 | 40 days |
| 1946 | 41 days |
| 1947 | 24 days |
| 1948 | 21 days |
| 1949 | 49 days |
| 1950 | 29 days |
| 1951 | 19 days |
| 1952 | 64 days |
| 1953 | 36 days |
| 1954 | 30 days |
| 1955 | 29 days |
| 1956 | 37 days |
| 1957 | 43 days |
| 1958 | 53 days |
| 1959 | 32 days |
| 1960 | 36 days |
| 1961 | 30 days |
| 1962 | 52 days |
| 1963 | 32 days |
| 1964 | 40 days |
| 1965 | 23 days |
| 1966 | 29 days |
| 1967 | 47 days |
| 1968 | 37 days |
| 1969 | 26 days |
| 1970 | 41 days |
| 1971 | 28 days |
| 1972 | 24 days |
| 1973 | 22 days |
| 1974 | 59 days |
| 1975 | 26 days |
| 1976 | 43 days |
| 1977 | 37 days |
| 1978 | 20 days |
| 1979 | 34 days |
| 1980 | 31 days |
| 1981 | 31 days |
| 1982 | 25 days |
| 1983 | 20 days |
| 1984 | 25 days |
| 1985 | 45 days |
| 1986 | 35 days |
| 1987 | 44 days |
| 1988 | 26 days |
| 1989 | 48 days |
| 1990 | 21 days |
| 1991 | 24 days |
| 1992 | 39 days |
| 1993 | 23 days |
| 1994 | 47 days |
| 1995 | 34 days |
| 1996 | 42 days |
| 1997 | 24 days |
| 1998 | 44 days |
| 1999 | 34 days |
| 2000 | 24 days |
| 2001 | 37 days |
| 2002 | 27 days |
| 2003 | 22 days |
| 2004 | 25 days |
| 2005 | 24 days |
| 2006 | 31 days |
| 2007 | 40 days |
| 2008 | 20 days |
| 2009 | 24 days |
| 2010 | 28 days |
| 2011 | 42 days |
| 2012 | 25 days |
| 2013 | 31 days |
| 2014 | 42 days |
| 2015 | 26 days |
| 2016 | 22 days |
| 2017 | 72 days |
| 2018 | 23 days |
| 2019 | 40 days |
| 2020 | 29 days |
| 2021 | 27 days |
| 2022 | 27 days |
| 2023 | 28 days |
| 2024 | 44 days |
| 2025 | 27 days |
| 2026 | 52 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
106 years with a frostAcross 106 years with a frost, the median last spring frost at Vermillion 2 SE falls on 3 May and the median first autumn frost on 3 October, which leaves a median of 155 days between them.
In 1994 to 2025 the median growing season was 157 days. That is 1 day more than in 1901 to 1941.
Fitted over all years, the growing season changes by -0.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1901 to 1941) | Recent period (1994 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 3 May | 30 April | 2 May | 2 days later | +0.1 days per decade |
| First autumn frost | 3 October | 8 October | 7 October | 1 day earlier | +0.1 days per decade |
| Growing days | 155 days | 156 days | 157 days | 1 day more | -0.1 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
108 years, 1901 to 2025A day with at least 54.2 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 122.2 mm (4.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 54.2 mm (2.1 in) | |
| 5 years | 71.5 mm (2.8 in) | |
| 10 years | 83.3 mm (3.3 in) | |
| 25 years | 98.7 mm (3.9 in) | |
| 50 years | 110.3 mm (4.3 in) | |
| 100 years | 122.2 mm (4.8 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 108 years of values from 1901 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: 123.2 mm (4.9 in) in 1901; 122.4 mm (4.8 in) in 1996; 116.8 mm (4.6 in) in 2018.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2010 to 2025 against 1961 to 1990Over 2010 to 2025, Vermillion 2 SE had a mean temperature of 9.8 C (49.7 F) and 692.6 mm (27.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Mead 6S (United States, 184 km away), Clay Ctr (United States, 266 km away) and Omaha #1 (United States, 173 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Mead 6S | United States | 184 km (114 mi) | 9.8 C (49.7 F) | 688.4 mm (27.1 in) | 0.79 |
| Clay Ctr | United States | 266 km (165 mi) | 9.7 C (49.4 F) | 698.4 mm (27.5 in) | 0.89 |
| Omaha #1 | United States | 173 km (107 mi) | 10.0 C (49.9 F) | 747.8 mm (29.4 in) | 0.89 |
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).