Columbia Weather Records (USC00221865)
Record envelope, standing records and threshold days for Columbia (USC00221865), Mississippi, United States, with 124 years of record.
Key Facts for Columbia
- Columbia (USC00221865) is a weather station in Mississippi, United States at 31.25 latitude and -89.84 longitude, 46 m (150 ft) above sea level.
- The station reports from 1903 to 2026, 124 years of record.
- 1,464 records set at Columbia still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Columbia tied a daily record high maximum temperature of 38.9 C (102.0 F) on 17 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Mississippi, United States, 31.25 latitude, -89.84 longitude.
- Elevation: 46 m (150 ft).
- Period of record: 1903 to 2026, 124 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
23 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 29.4 C (84.9 F) | -15.6 C (3.9 F) | 27.8 C (82.0 F) | -10.6 C (12.9 F) |
| Feb | 31.1 C (88.0 F) | -11.7 C (10.9 F) | 31.1 C (88.0 F) | -10.6 C (12.9 F) |
| Mar | 32.2 C (90.0 F) | -8.9 C (16.0 F) | 31.7 C (89.1 F) | -3.9 C (25.0 F) |
| Apr | 36.7 C (98.1 F) | -5.0 C (23.0 F) | 32.8 C (91.0 F) | 2.2 C (36.0 F) |
| May | 38.9 C (102.0 F) | 2.8 C (37.0 F) | 35.0 C (95.0 F) | 5.6 C (42.1 F) |
| Jun | 45.0 C (113.0 F) | 7.8 C (46.0 F) | 36.7 C (98.1 F) | 15.6 C (60.1 F) |
| Jul | 41.7 C (107.1 F) | 11.7 C (53.1 F) | 37.8 C (100.0 F) | 21.7 C (71.1 F) |
| Aug | 41.7 C (107.1 F) | 12.2 C (54.0 F) | 40.6 C (105.1 F) | 18.3 C (64.9 F) |
| Sep | 42.2 C (108.0 F) | 2.2 C (36.0 F) | 35.6 C (96.1 F) | 20.6 C (69.1 F) |
| Oct | 37.2 C (99.0 F) | -5.6 C (21.9 F) | n/a | n/a |
| Nov | 32.8 C (91.0 F) | -8.3 C (17.1 F) | n/a | n/a |
| Dec | 29.4 C (84.9 F) | -15.0 C (5.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1903 | 5 |
| 1904 | 18 |
| 1905 | 7 |
| 1915 | 27 |
| 1916 | 19 |
| 1917 | 32 |
| 1918 | 22 |
| 1919 | 13 |
| 1920 | 27 |
| 1921 | 13 |
| 1922 | 10 |
| 1923 | 18 |
| 1924 | 29 |
| 1925 | 51 |
| 1926 | 14 |
| 1927 | 34 |
| 1928 | 10 |
| 1929 | 18 |
| 1930 | 23 |
| 1931 | 13 |
| 1932 | 27 |
| 1933 | 21 |
| 1934 | 3 |
| 1935 | 22 |
| 1936 | 14 |
| 1937 | 27 |
| 1938 | 13 |
| 1939 | 8 |
| 1940 | 16 |
| 1941 | 8 |
| 1942 | 4 |
| 1943 | 22 |
| 1944 | 7 |
| 1945 | 8 |
| 1946 | 7 |
| 1947 | 9 |
| 1948 | 11 |
| 1949 | 14 |
| 1950 | 20 |
| 1951 | 20 |
| 1952 | 7 |
| 1953 | 8 |
| 1954 | 2 |
| 1955 | 18 |
| 1956 | 9 |
| 1957 | 23 |
| 1958 | 9 |
| 1959 | 4 |
| 1960 | 10 |
| 1961 | 14 |
| 1962 | 14 |
| 1963 | 16 |
| 1964 | 10 |
| 1965 | 12 |
| 1966 | 6 |
| 1967 | 16 |
| 1968 | 10 |
| 1969 | 7 |
| 1970 | 7 |
| 1971 | 8 |
| 1972 | 8 |
| 1973 | 14 |
| 1974 | 10 |
| 1975 | 10 |
| 1976 | 10 |
| 1977 | 10 |
| 1978 | 7 |
| 1979 | 9 |
| 1980 | 7 |
| 1981 | 6 |
| 1982 | 10 |
| 1983 | 10 |
| 1984 | 11 |
| 1985 | 12 |
| 1986 | 7 |
| 1987 | 9 |
| 1988 | 10 |
| 1989 | 18 |
| 1990 | 4 |
| 1991 | 8 |
| 1992 | 6 |
| 1993 | 6 |
| 1994 | 3 |
| 1995 | 1 |
| 1996 | 11 |
| 1997 | 5 |
| 1998 | 11 |
| 1999 | 1 |
| 2000 | 8 |
| 2001 | 6 |
| 2002 | 8 |
| 2003 | 12 |
| 2004 | 13 |
| 2005 | 4 |
| 2006 | 3 |
| 2007 | 7 |
| 2008 | 8 |
| 2009 | 6 |
| 2010 | 9 |
| 2011 | 9 |
| 2012 | 2 |
| 2013 | 8 |
| 2014 | 14 |
| 2015 | 12 |
| 2016 | 2 |
| 2017 | 12 |
| 2018 | 10 |
| 2019 | 8 |
| 2020 | 20 |
| 2021 | 24 |
| 2022 | 25 |
| 2023 | 58 |
| 2024 | 11 |
| 2025 | 16 |
| 2026 | 21 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1962-01-11 | Record low maximum temperature | Record low maximum temperature -5.0 C (23.0 F) |
| 1962-01-11 | Record low minimum temperature | Record low minimum temperature -13.9 C (7.0 F) |
| 1962-12-13 | Record low minimum temperature | Record low minimum temperature -14.4 C (6.1 F) |
| 1977-01-31 | Record daily snowfall | Record daily snowfall 10.2 cm (4.0 in) |
| 1982-01-11 | Record low minimum temperature | Record low minimum temperature -15.6 C (3.9 F) |
| 1983-04-07 | Record daily precipitation | Record daily precipitation 348.0 mm (13.7 in) |
| 1989-12-23 | Record low maximum temperature | Record low maximum temperature -7.2 C (19.0 F) |
| 2008-12-12 | Record daily snowfall | Record daily snowfall 13.0 cm (5.1 in) |
| 2022-08-02 | Record high minimum temperature | Record high minimum temperature 28.3 C (82.9 F) |
Wettest Day of Each Month
Apr: 348.0 mm (13.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 176.5 mm (6.9 in) | 30 January 1999 |
| Feb | 218.9 mm (8.6 in) | 22 February 1961 |
| Mar | 254.0 mm (10.0 in) | 11 March 2016 |
| Apr | 348.0 mm (13.7 in) | 7 April 1983 |
| May | 203.2 mm (8.0 in) | 22 May 1916 |
| Jun | 209.8 mm (8.3 in) | 18 June 1997 |
| Jul | 162.6 mm (6.4 in) | 31 July 1926 |
| Aug | 191.3 mm (7.5 in) | 30 August 2012 |
| Sep | 262.9 mm (10.4 in) | 30 September 1915 |
| Oct | 174.8 mm (6.9 in) | 10 October 1934 |
| Nov | 158.8 mm (6.3 in) | 14 November 1961 |
| Dec | 224.8 mm (8.9 in) | 28 December 2018 |
Period of Record Coverage
1903 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1903 | 54 | 15% | No |
| 1904 | 259 | 71% | No |
| 1905 | 91 | 25% | No |
| 1915 | 199 | 55% | No |
| 1916 | 352 | 96% | Yes |
| 1917 | 364 | 100% | Yes |
| 1918 | 343 | 94% | Yes |
| 1919 | 358 | 98% | Yes |
| 1920 | 363 | 99% | Yes |
| 1921 | 356 | 98% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 363 | 99% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 358 | 98% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 364 | 100% | Yes |
| 1930 | 301 | 82% | No |
| 1931 | 363 | 99% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 331 | 91% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 354 | 97% | Yes |
| 1941 | 363 | 99% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 362 | 99% | Yes |
| 1946 | 364 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 364 | 99% | Yes |
| 1949 | 362 | 99% | Yes |
| 1950 | 363 | 99% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 364 | 99% | Yes |
| 1957 | 362 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 353 | 97% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 361 | 99% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 361 | 99% | Yes |
| 1978 | 361 | 99% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 334 | 92% | Yes |
| 1982 | 359 | 98% | Yes |
| 1983 | 359 | 98% | Yes |
| 1984 | 359 | 98% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 335 | 92% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 361 | 99% | Yes |
| 1992 | 363 | 99% | Yes |
| 1993 | 363 | 99% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 362 | 99% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 356 | 98% | Yes |
| 2004 | 360 | 98% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 363 | 99% | Yes |
| 2008 | 365 | 100% | Yes |
| 2009 | 364 | 100% | Yes |
| 2010 | 362 | 99% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 365 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 364 | 100% | Yes |
| 2015 | 361 | 99% | Yes |
| 2016 | 357 | 98% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 360 | 99% | Yes |
| 2019 | 362 | 99% | Yes |
| 2020 | 361 | 99% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 359 | 98% | Yes |
| 2023 | 364 | 100% | Yes |
| 2024 | 361 | 99% | Yes |
| 2025 | 344 | 94% | Yes |
| 2026 | 230 | 63% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 17 August 2026 | Columbia, US | daily high max (Tie, Provisional) | 38.9 C (102.0 F) | tie | 36 years | 5 of 100 (Routine) |
| 16 August 2026 | Columbia, US | daily high max (Provisional) | 40.0 C (104.0 F) | 1.7 C (3.1 F) | 49 years | 30 of 100 (Routine) |
| 14 August 2026 | Columbia, US | daily high max | 40.6 C (105.1 F) | 0.6 C (1.1 F) | 3 years | 12 of 100 (Routine) |
| 13 August 2026 | Columbia, US | daily high max (Tie) | 40.0 C (104.0 F) | tie | 3 years | 2 of 100 (Routine) |
| 10 August 2026 | Columbia, US | daily high max (Tie) | 38.3 C (100.9 F) | tie | 3 years | 2 of 100 (Routine) |
| 30 July 2026 | Columbia, US | daily high min | 26.1 C (79.0 F) | 0.5 C (0.9 F) | 27 years | 20 of 100 (Routine) |
| 29 July 2026 | Columbia, US | daily high min | 25.0 C (77.0 F) | 0.6 C (1.1 F) | 81 years | 37 of 100 (Notable) |
| 28 July 2026 | Columbia, US | daily high min | 26.1 C (79.0 F) | 1.1 C (2.0 F) | 32 years | 25 of 100 (Routine) |
| 23 July 2026 | Columbia, US | daily high min | 25.6 C (78.1 F) | 1.2 C (2.2 F) | 92 years | 43 of 100 (Notable) |
| 3 June 2026 | Columbia, US | daily rain | 73.7 mm (2.9 in) | 12.7 mm (0.5 in) | 116 years | 47 of 100 (Notable) |
| 26 May 2026 | Columbia, US | daily low max | 23.9 C (75.0 F) | 0.5 C (0.9 F) | 107 years | 41 of 100 (Notable) |
| 9 May 2026 | Columbia, US | daily low max | 18.9 C (66.0 F) | 2.2 C (4.0 F) | 72 years | 37 of 100 (Notable) |
| 9 May 2026 | Columbia, US | daily rain | 56.6 mm (2.2 in) | 1.7 mm (0.07 in) | 56 years | 27 of 100 (Routine) |
| 3 May 2026 | Columbia, US | daily low min (Tie) | 5.6 C (42.1 F) | tie | 104 years | 10 of 100 (Routine) |
| 2 May 2026 | Columbia, US | daily low max | 16.1 C (61.0 F) | 5.0 C (9.0 F) | 32 years | 34 of 100 (Routine) |
| 20 April 2026 | Columbia, US | daily low min (Tie) | 2.8 C (37.0 F) | tie | 87 years | 9 of 100 (Routine) |
| 5 April 2026 | Columbia, US | daily high max (Tie) | 31.7 C (89.1 F) | tie | 71 years | 7 of 100 (Routine) |
| 28 March 2026 | Columbia, US | daily high max (Tie) | 31.1 C (88.0 F) | tie | 80 years | 8 of 100 (Routine) |
| 18 March 2026 | Columbia, US | daily low min | -2.2 C (28.0 F) | 0.5 C (0.9 F) | 65 years | 29 of 100 (Routine) |
| 17 March 2026 | Columbia, US | daily low min (Tie) | -3.9 C (25.0 F) | tie | 103 years | 10 of 100 (Routine) |
Climate Trend
98 complete years, 1917 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1917 | 18.1 C | -1.24 C |
| 1919 | 18.1 C | -1.25 C |
| 1920 | 17.8 C | -1.57 C |
| 1921 | 19.7 C | +0.29 C |
| 1922 | 19.5 C | +0.13 C |
| 1923 | 18.5 C | -0.84 C |
| 1924 | 19.3 C | -0.09 C |
| 1925 | 20.4 C | +1.00 C |
| 1926 | 19.8 C | +0.44 C |
| 1927 | 21.1 C | +1.78 C |
| 1928 | 19.1 C | -0.30 C |
| 1929 | 19.5 C | +0.14 C |
| 1931 | 19.6 C | +0.23 C |
| 1932 | 20.0 C | +0.63 C |
| 1933 | 20.8 C | +1.46 C |
| 1934 | 20.0 C | +0.68 C |
| 1935 | 20.2 C | +0.87 C |
| 1936 | 20.0 C | +0.65 C |
| 1937 | 19.9 C | +0.51 C |
| 1939 | 20.0 C | +0.60 C |
| 1940 | 18.6 C | -0.81 C |
| 1941 | 19.8 C | +0.41 C |
| 1942 | 19.0 C | -0.32 C |
| 1943 | 19.5 C | +0.14 C |
| 1944 | 19.8 C | +0.39 C |
| 1945 | 19.9 C | +0.50 C |
| 1946 | 19.9 C | +0.53 C |
| 1947 | 19.2 C | -0.20 C |
| 1948 | 19.7 C | +0.31 C |
| 1949 | 20.3 C | +0.89 C |
| 1950 | 19.7 C | +0.29 C |
| 1951 | 19.9 C | +0.57 C |
| 1952 | 19.4 C | +0.08 C |
| 1953 | 19.6 C | +0.27 C |
| 1954 | 19.8 C | +0.42 C |
| 1955 | 19.7 C | +0.37 C |
| 1956 | 19.6 C | +0.28 C |
| 1957 | 19.9 C | +0.56 C |
| 1958 | 18.5 C | -0.88 C |
| 1959 | 19.2 C | -0.19 C |
| 1960 | 18.6 C | -0.73 C |
| 1961 | 18.4 C | -0.93 C |
| 1962 | 19.3 C | -0.08 C |
| 1963 | 18.8 C | -0.53 C |
| 1964 | 18.9 C | -0.44 C |
| 1965 | 19.3 C | -0.04 C |
| 1966 | 18.4 C | -0.94 C |
| 1967 | 18.6 C | -0.73 C |
| 1968 | 17.9 C | -1.48 C |
| 1969 | 18.4 C | -0.92 C |
| 1970 | 18.7 C | -0.65 C |
| 1971 | 19.0 C | -0.38 C |
| 1972 | 19.4 C | +0.02 C |
| 1973 | 19.6 C | +0.27 C |
| 1974 | 20.0 C | +0.66 C |
| 1975 | 19.6 C | +0.28 C |
| 1976 | 18.5 C | -0.86 C |
| 1977 | 19.3 C | -0.05 C |
| 1978 | 18.8 C | -0.57 C |
| 1979 | 18.5 C | -0.91 C |
| 1980 | 19.2 C | -0.14 C |
| 1982 | 19.8 C | +0.41 C |
| 1983 | 18.1 C | -1.31 C |
| 1984 | 19.2 C | -0.14 C |
| 1985 | 18.9 C | -0.49 C |
| 1986 | 19.6 C | +0.21 C |
| 1987 | 18.5 C | -0.89 C |
| 1989 | 18.4 C | -1.00 C |
| 1990 | 19.7 C | +0.32 C |
| 1991 | 19.3 C | -0.08 C |
| 1993 | 18.4 C | -1.00 C |
| 1997 | 18.5 C | -0.89 C |
| 1998 | 19.9 C | +0.54 C |
| 1999 | 19.5 C | +0.15 C |
| 2002 | 19.0 C | -0.40 C |
| 2003 | 18.8 C | -0.59 C |
| 2004 | 19.3 C | -0.07 C |
| 2005 | 19.3 C | -0.08 C |
| 2006 | 19.5 C | +0.18 C |
| 2007 | 19.4 C | +0.07 C |
| 2008 | 18.9 C | -0.43 C |
| 2009 | 19.5 C | +0.13 C |
| 2010 | 18.6 C | -0.72 C |
| 2011 | 19.4 C | +0.01 C |
| 2012 | 19.8 C | +0.48 C |
| 2013 | 18.4 C | -0.92 C |
| 2014 | 17.7 C | -1.71 C |
| 2015 | 19.6 C | +0.19 C |
| 2016 | 20.1 C | +0.71 C |
| 2017 | 19.9 C | +0.58 C |
| 2018 | 19.7 C | +0.32 C |
| 2019 | 20.0 C | +0.61 C |
| 2020 | 20.3 C | +0.94 C |
| 2021 | 19.9 C | +0.56 C |
| 2022 | 20.3 C | +0.93 C |
| 2023 | 21.8 C | +2.42 C |
| 2024 | 20.6 C | +1.28 C |
| 2025 | 20.2 C | +0.83 C |
The fitted trend in annual mean temperature here over 1917 to 2025 is 0.01 C (-0.04 to 0.06) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.02 F (-0.07 to 0.10) per decade. The slope is a straight line fitted to 98 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.01 C (-0.04 to 0.06) per decade | 0.02 F (-0.07 to 0.10) per decade | 1917 to 2025 | 98 | Not clearly different from zero |
| Mean daily maximum | -0.05 C (-0.10 to 0.00) per decade | -0.09 F (-0.18 to 0.00) per decade | 1917 to 2025 | 98 | Not clearly different from zero |
| Mean daily minimum | 0.07 C (0.01 to 0.12) per decade | 0.12 F (0.03 to 0.22) per decade | 1917 to 2025 | 98 | 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
1903 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.0 C (113.0 F) | 1915 | 37.8 C (100.0 F) | 115 |
| Coldest night (TNn) | -15.6 C (3.9 F) | 1982 | -7.8 C (18.0 F) | 115 |
| Wettest day (Rx1day) | 348.0 mm (13.7 in) | 1983 | 98.3 mm (3.9 in) | 124 |
| Wettest five days (Rx5day) | 444.8 mm (17.5 in) | 1983 | 149.4 mm (5.9 in) | 124 |
| Longest dry spell (CDD) | 61 days | 1904 | 22 days | 124 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1903 | 36.7 C (98.1 F) |
| 1904 | 37.8 C (100.0 F) |
| 1905 | 37.2 C (99.0 F) |
| 1906 | n/a |
| 1907 | n/a |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | 45.0 C (113.0 F) |
| 1916 | 38.9 C (102.0 F) |
| 1917 | 38.3 C (100.9 F) |
| 1918 | 38.9 C (102.0 F) |
| 1919 | 36.7 C (98.1 F) |
| 1920 | 37.2 C (99.0 F) |
| 1921 | 38.3 C (100.9 F) |
| 1922 | 37.8 C (100.0 F) |
| 1923 | 36.7 C (98.1 F) |
| 1924 | 40.6 C (105.1 F) |
| 1925 | 42.2 C (108.0 F) |
| 1926 | 38.9 C (102.0 F) |
| 1927 | 39.4 C (102.9 F) |
| 1928 | 38.9 C (102.0 F) |
| 1929 | 38.3 C (100.9 F) |
| 1930 | 42.2 C (108.0 F) |
| 1931 | 38.9 C (102.0 F) |
| 1932 | 40.6 C (105.1 F) |
| 1933 | 40.0 C (104.0 F) |
| 1934 | 38.9 C (102.0 F) |
| 1935 | 41.7 C (107.1 F) |
| 1936 | 42.2 C (108.0 F) |
| 1937 | 39.4 C (102.9 F) |
| 1938 | 41.7 C (107.1 F) |
| 1939 | 37.8 C (100.0 F) |
| 1940 | 37.2 C (99.0 F) |
| 1941 | 37.2 C (99.0 F) |
| 1942 | 37.8 C (100.0 F) |
| 1943 | 41.7 C (107.1 F) |
| 1944 | 38.3 C (100.9 F) |
| 1945 | 36.1 C (97.0 F) |
| 1946 | 35.6 C (96.1 F) |
| 1947 | 39.4 C (102.9 F) |
| 1948 | 37.8 C (100.0 F) |
| 1949 | 36.7 C (98.1 F) |
| 1950 | 35.6 C (96.1 F) |
| 1951 | 38.9 C (102.0 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 38.3 C (100.9 F) |
| 1954 | 38.9 C (102.0 F) |
| 1955 | 36.1 C (97.0 F) |
| 1956 | 37.2 C (99.0 F) |
| 1957 | 36.7 C (98.1 F) |
| 1958 | 36.7 C (98.1 F) |
| 1959 | 35.6 C (96.1 F) |
| 1960 | 37.8 C (100.0 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 37.8 C (100.0 F) |
| 1963 | 40.6 C (105.1 F) |
| 1964 | 36.7 C (98.1 F) |
| 1965 | 37.2 C (99.0 F) |
| 1966 | 37.2 C (99.0 F) |
| 1967 | 36.7 C (98.1 F) |
| 1968 | 37.8 C (100.0 F) |
| 1969 | 39.4 C (102.9 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 36.7 C (98.1 F) |
| 1972 | 36.7 C (98.1 F) |
| 1973 | 37.8 C (100.0 F) |
| 1974 | 38.3 C (100.9 F) |
| 1975 | 37.8 C (100.0 F) |
| 1976 | 38.3 C (100.9 F) |
| 1977 | 38.3 C (100.9 F) |
| 1978 | 37.8 C (100.0 F) |
| 1979 | 37.8 C (100.0 F) |
| 1980 | 40.6 C (105.1 F) |
| 1981 | 38.3 C (100.9 F) |
| 1982 | 37.2 C (99.0 F) |
| 1983 | 37.8 C (100.0 F) |
| 1984 | 36.7 C (98.1 F) |
| 1985 | 37.8 C (100.0 F) |
| 1986 | 39.4 C (102.9 F) |
| 1987 | 37.8 C (100.0 F) |
| 1988 | 37.2 C (99.0 F) |
| 1989 | 36.7 C (98.1 F) |
| 1990 | 40.0 C (104.0 F) |
| 1991 | 36.1 C (97.0 F) |
| 1992 | 36.7 C (98.1 F) |
| 1993 | 36.1 C (97.0 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 37.8 C (100.0 F) |
| 1996 | 36.1 C (97.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 38.9 C (102.0 F) |
| 1999 | 38.9 C (102.0 F) |
| 2000 | 40.6 C (105.1 F) |
| 2001 | 34.4 C (93.9 F) |
| 2002 | 36.7 C (98.1 F) |
| 2003 | 37.2 C (99.0 F) |
| 2004 | 36.1 C (97.0 F) |
| 2005 | 36.7 C (98.1 F) |
| 2006 | 37.2 C (99.0 F) |
| 2007 | 38.9 C (102.0 F) |
| 2008 | 37.2 C (99.0 F) |
| 2009 | 40.0 C (104.0 F) |
| 2010 | 38.3 C (100.9 F) |
| 2011 | 40.0 C (104.0 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 36.7 C (98.1 F) |
| 2014 | 35.6 C (96.1 F) |
| 2015 | 38.3 C (100.9 F) |
| 2016 | 36.7 C (98.1 F) |
| 2017 | 35.6 C (96.1 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 37.2 C (99.0 F) |
| 2020 | 36.1 C (97.0 F) |
| 2021 | 37.2 C (99.0 F) |
| 2022 | 39.4 C (102.9 F) |
| 2023 | 41.7 C (107.1 F) |
| 2024 | 38.3 C (100.9 F) |
| 2025 | 37.8 C (100.0 F) |
| 2026 | 40.6 C (105.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1903 | 13.3 C (55.9 F) |
| 1904 | -5.6 C (21.9 F) |
| 1905 | 2.2 C (36.0 F) |
| 1906 | n/a |
| 1907 | n/a |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | -4.4 C (24.1 F) |
| 1916 | -8.3 C (17.1 F) |
| 1917 | -11.1 C (12.0 F) |
| 1918 | -12.8 C (9.0 F) |
| 1919 | -11.1 C (12.0 F) |
| 1920 | -6.7 C (19.9 F) |
| 1921 | -4.4 C (24.1 F) |
| 1922 | -6.1 C (21.0 F) |
| 1923 | -7.8 C (18.0 F) |
| 1924 | -11.1 C (12.0 F) |
| 1925 | -9.4 C (15.1 F) |
| 1926 | -5.6 C (21.9 F) |
| 1927 | -8.3 C (17.1 F) |
| 1928 | -9.4 C (15.1 F) |
| 1929 | -8.9 C (16.0 F) |
| 1930 | -9.4 C (15.1 F) |
| 1931 | -4.4 C (24.1 F) |
| 1932 | -6.7 C (19.9 F) |
| 1933 | -9.4 C (15.1 F) |
| 1934 | -7.8 C (18.0 F) |
| 1935 | -7.8 C (18.0 F) |
| 1936 | -7.2 C (19.0 F) |
| 1937 | -7.8 C (18.0 F) |
| 1938 | -7.2 C (19.0 F) |
| 1939 | -5.0 C (23.0 F) |
| 1940 | -13.3 C (8.1 F) |
| 1941 | -5.0 C (23.0 F) |
| 1942 | -8.9 C (16.0 F) |
| 1943 | -7.8 C (18.0 F) |
| 1944 | -6.7 C (19.9 F) |
| 1945 | -8.3 C (17.1 F) |
| 1946 | -6.7 C (19.9 F) |
| 1947 | -7.8 C (18.0 F) |
| 1948 | -11.7 C (10.9 F) |
| 1949 | -5.6 C (21.9 F) |
| 1950 | -6.1 C (21.0 F) |
| 1951 | -11.7 C (10.9 F) |
| 1952 | -5.6 C (21.9 F) |
| 1953 | -5.0 C (23.0 F) |
| 1954 | -5.0 C (23.0 F) |
| 1955 | -7.8 C (18.0 F) |
| 1956 | -6.7 C (19.9 F) |
| 1957 | -8.9 C (16.0 F) |
| 1958 | -8.3 C (17.1 F) |
| 1959 | -6.7 C (19.9 F) |
| 1960 | -8.3 C (17.1 F) |
| 1961 | -8.3 C (17.1 F) |
| 1962 | -14.4 C (6.1 F) |
| 1963 | -13.9 C (7.0 F) |
| 1964 | -11.1 C (12.0 F) |
| 1965 | -8.3 C (17.1 F) |
| 1966 | -12.2 C (10.0 F) |
| 1967 | -7.2 C (19.0 F) |
| 1968 | -7.8 C (18.0 F) |
| 1969 | -9.4 C (15.1 F) |
| 1970 | -11.1 C (12.0 F) |
| 1971 | -8.9 C (16.0 F) |
| 1972 | -8.9 C (16.0 F) |
| 1973 | -7.8 C (18.0 F) |
| 1974 | -5.6 C (21.9 F) |
| 1975 | -7.8 C (18.0 F) |
| 1976 | -9.4 C (15.1 F) |
| 1977 | -11.7 C (10.9 F) |
| 1978 | -8.3 C (17.1 F) |
| 1979 | -10.0 C (14.0 F) |
| 1980 | -8.9 C (16.0 F) |
| 1981 | -10.6 C (12.9 F) |
| 1982 | -15.6 C (3.9 F) |
| 1983 | -12.8 C (9.0 F) |
| 1984 | -10.6 C (12.9 F) |
| 1985 | -15.6 C (3.9 F) |
| 1986 | -7.2 C (19.0 F) |
| 1987 | -5.6 C (21.9 F) |
| 1988 | -7.2 C (19.0 F) |
| 1989 | -15.0 C (5.0 F) |
| 1990 | -5.6 C (21.9 F) |
| 1991 | -5.6 C (21.9 F) |
| 1992 | -5.0 C (23.0 F) |
| 1993 | -6.1 C (21.0 F) |
| 1994 | -7.2 C (19.0 F) |
| 1995 | -6.7 C (19.9 F) |
| 1996 | -11.7 C (10.9 F) |
| 1997 | -7.8 C (18.0 F) |
| 1998 | -3.3 C (26.1 F) |
| 1999 | -7.8 C (18.0 F) |
| 2000 | -7.2 C (19.0 F) |
| 2001 | -7.8 C (18.0 F) |
| 2002 | -7.2 C (19.0 F) |
| 2003 | -8.9 C (16.0 F) |
| 2004 | -4.4 C (24.1 F) |
| 2005 | -3.9 C (25.0 F) |
| 2006 | -5.6 C (21.9 F) |
| 2007 | -5.0 C (23.0 F) |
| 2008 | -7.2 C (19.0 F) |
| 2009 | -5.0 C (23.0 F) |
| 2010 | -8.3 C (17.1 F) |
| 2011 | -6.7 C (19.9 F) |
| 2012 | -3.9 C (25.0 F) |
| 2013 | -4.4 C (24.1 F) |
| 2014 | -10.6 C (12.9 F) |
| 2015 | -8.9 C (16.0 F) |
| 2016 | -4.4 C (24.1 F) |
| 2017 | -7.8 C (18.0 F) |
| 2018 | -11.7 C (10.9 F) |
| 2019 | -4.4 C (24.1 F) |
| 2020 | -3.3 C (26.1 F) |
| 2021 | -7.8 C (18.0 F) |
| 2022 | -8.9 C (16.0 F) |
| 2023 | -2.8 C (27.0 F) |
| 2024 | -10.6 C (12.9 F) |
| 2025 | -13.3 C (8.1 F) |
| 2026 | -10.6 C (12.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1903 | 50.8 mm (2.0 in) |
| 1904 | 50.8 mm (2.0 in) |
| 1905 | 101.6 mm (4.0 in) |
| 1906 | 104.1 mm (4.1 in) |
| 1907 | 132.1 mm (5.2 in) |
| 1908 | 55.9 mm (2.2 in) |
| 1909 | 95.5 mm (3.8 in) |
| 1910 | 68.6 mm (2.7 in) |
| 1911 | 147.3 mm (5.8 in) |
| 1912 | 114.3 mm (4.5 in) |
| 1913 | 112.0 mm (4.4 in) |
| 1914 | 97.8 mm (3.9 in) |
| 1915 | 262.9 mm (10.4 in) |
| 1916 | 203.2 mm (8.0 in) |
| 1917 | 97.8 mm (3.9 in) |
| 1918 | 56.4 mm (2.2 in) |
| 1919 | 70.6 mm (2.8 in) |
| 1920 | 103.9 mm (4.1 in) |
| 1921 | 116.8 mm (4.6 in) |
| 1922 | 49.5 mm (1.9 in) |
| 1923 | 76.7 mm (3.0 in) |
| 1924 | 70.1 mm (2.8 in) |
| 1925 | 140.0 mm (5.5 in) |
| 1926 | 162.6 mm (6.4 in) |
| 1927 | 77.5 mm (3.1 in) |
| 1928 | 163.3 mm (6.4 in) |
| 1929 | 112.0 mm (4.4 in) |
| 1930 | 111.5 mm (4.4 in) |
| 1931 | 85.1 mm (3.4 in) |
| 1932 | 72.4 mm (2.9 in) |
| 1933 | 108.0 mm (4.3 in) |
| 1934 | 174.8 mm (6.9 in) |
| 1935 | 74.2 mm (2.9 in) |
| 1936 | 81.3 mm (3.2 in) |
| 1937 | 74.2 mm (2.9 in) |
| 1938 | 91.7 mm (3.6 in) |
| 1939 | 89.2 mm (3.5 in) |
| 1940 | 75.7 mm (3.0 in) |
| 1941 | 97.8 mm (3.9 in) |
| 1942 | 96.5 mm (3.8 in) |
| 1943 | 111.3 mm (4.4 in) |
| 1944 | 71.1 mm (2.8 in) |
| 1945 | 70.1 mm (2.8 in) |
| 1946 | 111.5 mm (4.4 in) |
| 1947 | 184.2 mm (7.3 in) |
| 1948 | 80.0 mm (3.1 in) |
| 1949 | 89.7 mm (3.5 in) |
| 1950 | 162.3 mm (6.4 in) |
| 1951 | 84.8 mm (3.3 in) |
| 1952 | 65.8 mm (2.6 in) |
| 1953 | 113.3 mm (4.5 in) |
| 1954 | 79.2 mm (3.1 in) |
| 1955 | 234.4 mm (9.2 in) |
| 1956 | 115.6 mm (4.6 in) |
| 1957 | 122.9 mm (4.8 in) |
| 1958 | 66.5 mm (2.6 in) |
| 1959 | 86.6 mm (3.4 in) |
| 1960 | 106.7 mm (4.2 in) |
| 1961 | 218.9 mm (8.6 in) |
| 1962 | 166.9 mm (6.6 in) |
| 1963 | 58.4 mm (2.3 in) |
| 1964 | 138.7 mm (5.5 in) |
| 1965 | 83.1 mm (3.3 in) |
| 1966 | 82.0 mm (3.2 in) |
| 1967 | 91.4 mm (3.6 in) |
| 1968 | 106.7 mm (4.2 in) |
| 1969 | 124.5 mm (4.9 in) |
| 1970 | 55.9 mm (2.2 in) |
| 1971 | 90.2 mm (3.6 in) |
| 1972 | 115.6 mm (4.6 in) |
| 1973 | 133.9 mm (5.3 in) |
| 1974 | 119.9 mm (4.7 in) |
| 1975 | 132.1 mm (5.2 in) |
| 1976 | 64.3 mm (2.5 in) |
| 1977 | 98.8 mm (3.9 in) |
| 1978 | 49.3 mm (1.9 in) |
| 1979 | 105.4 mm (4.1 in) |
| 1980 | 152.9 mm (6.0 in) |
| 1981 | 83.1 mm (3.3 in) |
| 1982 | 101.6 mm (4.0 in) |
| 1983 | 348.0 mm (13.7 in) |
| 1984 | 83.8 mm (3.3 in) |
| 1985 | 72.1 mm (2.8 in) |
| 1986 | 64.8 mm (2.6 in) |
| 1987 | 68.8 mm (2.7 in) |
| 1988 | 96.5 mm (3.8 in) |
| 1989 | 136.9 mm (5.4 in) |
| 1990 | 146.6 mm (5.8 in) |
| 1991 | 97.0 mm (3.8 in) |
| 1992 | 119.6 mm (4.7 in) |
| 1993 | 117.3 mm (4.6 in) |
| 1994 | 161.0 mm (6.3 in) |
| 1995 | 73.4 mm (2.9 in) |
| 1996 | 91.4 mm (3.6 in) |
| 1997 | 209.8 mm (8.3 in) |
| 1998 | 92.5 mm (3.6 in) |
| 1999 | 176.5 mm (6.9 in) |
| 2000 | 96.0 mm (3.8 in) |
| 2001 | 87.6 mm (3.4 in) |
| 2002 | 121.7 mm (4.8 in) |
| 2003 | 76.7 mm (3.0 in) |
| 2004 | 99.3 mm (3.9 in) |
| 2005 | 102.1 mm (4.0 in) |
| 2006 | 94.0 mm (3.7 in) |
| 2007 | 106.4 mm (4.2 in) |
| 2008 | 114.3 mm (4.5 in) |
| 2009 | 92.5 mm (3.6 in) |
| 2010 | 58.4 mm (2.3 in) |
| 2011 | 104.1 mm (4.1 in) |
| 2012 | 191.3 mm (7.5 in) |
| 2013 | 99.6 mm (3.9 in) |
| 2014 | 61.7 mm (2.4 in) |
| 2015 | 59.2 mm (2.3 in) |
| 2016 | 254.0 mm (10.0 in) |
| 2017 | 81.3 mm (3.2 in) |
| 2018 | 224.8 mm (8.9 in) |
| 2019 | 104.1 mm (4.1 in) |
| 2020 | 102.9 mm (4.1 in) |
| 2021 | 151.9 mm (6.0 in) |
| 2022 | 82.6 mm (3.3 in) |
| 2023 | 77.7 mm (3.1 in) |
| 2024 | 101.1 mm (4.0 in) |
| 2025 | 101.6 mm (4.0 in) |
| 2026 | 73.7 mm (2.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1903 | 120.6 mm (4.7 in) |
| 1904 | 50.8 mm (2.0 in) |
| 1905 | 224.8 mm (8.9 in) |
| 1906 | 182.8 mm (7.2 in) |
| 1907 | 221.0 mm (8.7 in) |
| 1908 | 161.6 mm (6.4 in) |
| 1909 | 222.1 mm (8.7 in) |
| 1910 | 129.0 mm (5.1 in) |
| 1911 | 169.2 mm (6.7 in) |
| 1912 | 266.0 mm (10.5 in) |
| 1913 | 212.8 mm (8.4 in) |
| 1914 | 129.5 mm (5.1 in) |
| 1915 | 129.3 mm (5.1 in) |
| 1916 | 117.6 mm (4.6 in) |
| 1917 | 136.4 mm (5.4 in) |
| 1918 | 109.5 mm (4.3 in) |
| 1919 | 137.1 mm (5.4 in) |
| 1920 | 128.8 mm (5.1 in) |
| 1921 | 259.8 mm (10.2 in) |
| 1922 | 101.9 mm (4.0 in) |
| 1923 | 123.1 mm (4.8 in) |
| 1924 | 119.6 mm (4.7 in) |
| 1925 | 235.0 mm (9.3 in) |
| 1926 | 304.9 mm (12.0 in) |
| 1927 | 148.9 mm (5.9 in) |
| 1928 | 255.8 mm (10.1 in) |
| 1929 | 215.2 mm (8.5 in) |
| 1930 | 160.7 mm (6.3 in) |
| 1931 | 166.7 mm (6.6 in) |
| 1932 | 149.1 mm (5.9 in) |
| 1933 | 140.3 mm (5.5 in) |
| 1934 | 176.4 mm (6.9 in) |
| 1935 | 89.4 mm (3.5 in) |
| 1936 | 117.5 mm (4.6 in) |
| 1937 | 103.1 mm (4.1 in) |
| 1938 | 127.2 mm (5.0 in) |
| 1939 | 105.7 mm (4.2 in) |
| 1940 | 144.8 mm (5.7 in) |
| 1941 | 110.5 mm (4.4 in) |
| 1942 | 118.7 mm (4.7 in) |
| 1943 | 280.4 mm (11.0 in) |
| 1944 | 150.3 mm (5.9 in) |
| 1945 | 124.4 mm (4.9 in) |
| 1946 | 160.1 mm (6.3 in) |
| 1947 | 205.3 mm (8.1 in) |
| 1948 | 206.2 mm (8.1 in) |
| 1949 | 111.3 mm (4.4 in) |
| 1950 | 197.1 mm (7.8 in) |
| 1951 | 141.0 mm (5.6 in) |
| 1952 | 87.1 mm (3.4 in) |
| 1953 | 164.4 mm (6.5 in) |
| 1954 | 95.3 mm (3.8 in) |
| 1955 | 312.6 mm (12.3 in) |
| 1956 | 159.0 mm (6.3 in) |
| 1957 | 135.9 mm (5.4 in) |
| 1958 | 114.1 mm (4.5 in) |
| 1959 | 113.5 mm (4.5 in) |
| 1960 | 228.6 mm (9.0 in) |
| 1961 | 428.2 mm (16.9 in) |
| 1962 | 168.9 mm (6.6 in) |
| 1963 | 91.9 mm (3.6 in) |
| 1964 | 147.8 mm (5.8 in) |
| 1965 | 94.7 mm (3.7 in) |
| 1966 | 212.3 mm (8.4 in) |
| 1967 | 140.7 mm (5.5 in) |
| 1968 | 166.9 mm (6.6 in) |
| 1969 | 228.7 mm (9.0 in) |
| 1970 | 97.3 mm (3.8 in) |
| 1971 | 206.0 mm (8.1 in) |
| 1972 | 139.8 mm (5.5 in) |
| 1973 | 231.7 mm (9.1 in) |
| 1974 | 145.5 mm (5.7 in) |
| 1975 | 225.5 mm (8.9 in) |
| 1976 | 68.4 mm (2.7 in) |
| 1977 | 172.2 mm (6.8 in) |
| 1978 | 102.4 mm (4.0 in) |
| 1979 | 164.8 mm (6.5 in) |
| 1980 | 271.5 mm (10.7 in) |
| 1981 | 120.1 mm (4.7 in) |
| 1982 | 192.5 mm (7.6 in) |
| 1983 | 444.8 mm (17.5 in) |
| 1984 | 118.8 mm (4.7 in) |
| 1985 | 160.5 mm (6.3 in) |
| 1986 | 88.9 mm (3.5 in) |
| 1987 | 160.5 mm (6.3 in) |
| 1988 | 144.8 mm (5.7 in) |
| 1989 | 156.2 mm (6.1 in) |
| 1990 | 215.0 mm (8.5 in) |
| 1991 | 145.0 mm (5.7 in) |
| 1992 | 138.1 mm (5.4 in) |
| 1993 | 186.5 mm (7.3 in) |
| 1994 | 195.5 mm (7.7 in) |
| 1995 | 127.0 mm (5.0 in) |
| 1996 | 182.4 mm (7.2 in) |
| 1997 | 220.2 mm (8.7 in) |
| 1998 | 149.6 mm (5.9 in) |
| 1999 | 182.3 mm (7.2 in) |
| 2000 | 96.0 mm (3.8 in) |
| 2001 | 240.9 mm (9.5 in) |
| 2002 | 194.4 mm (7.7 in) |
| 2003 | 141.0 mm (5.6 in) |
| 2004 | 118.6 mm (4.7 in) |
| 2005 | 128.5 mm (5.1 in) |
| 2006 | 108.5 mm (4.3 in) |
| 2007 | 125.8 mm (5.0 in) |
| 2008 | 148.8 mm (5.9 in) |
| 2009 | 197.1 mm (7.8 in) |
| 2010 | 134.4 mm (5.3 in) |
| 2011 | 210.7 mm (8.3 in) |
| 2012 | 303.6 mm (12.0 in) |
| 2013 | 163.6 mm (6.4 in) |
| 2014 | 110.3 mm (4.3 in) |
| 2015 | 112.3 mm (4.4 in) |
| 2016 | 283.5 mm (11.2 in) |
| 2017 | 239.2 mm (9.4 in) |
| 2018 | 238.0 mm (9.4 in) |
| 2019 | 244.4 mm (9.6 in) |
| 2020 | 120.7 mm (4.8 in) |
| 2021 | 169.4 mm (6.7 in) |
| 2022 | 141.8 mm (5.6 in) |
| 2023 | 108.7 mm (4.3 in) |
| 2024 | 149.8 mm (5.9 in) |
| 2025 | 153.7 mm (6.1 in) |
| 2026 | 109.5 mm (4.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1903 | 12 days |
| 1904 | 61 days |
| 1905 | 16 days |
| 1906 | 39 days |
| 1907 | 34 days |
| 1908 | 29 days |
| 1909 | 23 days |
| 1910 | 23 days |
| 1911 | 31 days |
| 1912 | 13 days |
| 1913 | 32 days |
| 1914 | 20 days |
| 1915 | 26 days |
| 1916 | 34 days |
| 1917 | 19 days |
| 1918 | 17 days |
| 1919 | 14 days |
| 1920 | 27 days |
| 1921 | 25 days |
| 1922 | 21 days |
| 1923 | 28 days |
| 1924 | 50 days |
| 1925 | 35 days |
| 1926 | 15 days |
| 1927 | 21 days |
| 1928 | 20 days |
| 1929 | 32 days |
| 1930 | 26 days |
| 1931 | 21 days |
| 1932 | 16 days |
| 1933 | 20 days |
| 1934 | 22 days |
| 1935 | 24 days |
| 1936 | 33 days |
| 1937 | 20 days |
| 1938 | 18 days |
| 1939 | 23 days |
| 1940 | 23 days |
| 1941 | 23 days |
| 1942 | 19 days |
| 1943 | 22 days |
| 1944 | 31 days |
| 1945 | 20 days |
| 1946 | 19 days |
| 1947 | 32 days |
| 1948 | 21 days |
| 1949 | 22 days |
| 1950 | 18 days |
| 1951 | 25 days |
| 1952 | 51 days |
| 1953 | 30 days |
| 1954 | 16 days |
| 1955 | 24 days |
| 1956 | 26 days |
| 1957 | 15 days |
| 1958 | 27 days |
| 1959 | 19 days |
| 1960 | 17 days |
| 1961 | 20 days |
| 1962 | 19 days |
| 1963 | 25 days |
| 1964 | 22 days |
| 1965 | 28 days |
| 1966 | 17 days |
| 1967 | 25 days |
| 1968 | 12 days |
| 1969 | 17 days |
| 1970 | 17 days |
| 1971 | 18 days |
| 1972 | 28 days |
| 1973 | 13 days |
| 1974 | 17 days |
| 1975 | 17 days |
| 1976 | 14 days |
| 1977 | 23 days |
| 1978 | 38 days |
| 1979 | 31 days |
| 1980 | 31 days |
| 1981 | 18 days |
| 1982 | 17 days |
| 1983 | 22 days |
| 1984 | 17 days |
| 1985 | 24 days |
| 1986 | 22 days |
| 1987 | 37 days |
| 1988 | 21 days |
| 1989 | 15 days |
| 1990 | 35 days |
| 1991 | 28 days |
| 1992 | 21 days |
| 1993 | 15 days |
| 1994 | 15 days |
| 1995 | 22 days |
| 1996 | 24 days |
| 1997 | 15 days |
| 1998 | 24 days |
| 1999 | 24 days |
| 2000 | 26 days |
| 2001 | 25 days |
| 2002 | 34 days |
| 2003 | 20 days |
| 2004 | 20 days |
| 2005 | 35 days |
| 2006 | 22 days |
| 2007 | 27 days |
| 2008 | 15 days |
| 2009 | 29 days |
| 2010 | 26 days |
| 2011 | 14 days |
| 2012 | 17 days |
| 2013 | 12 days |
| 2014 | 24 days |
| 2015 | 18 days |
| 2016 | 23 days |
| 2017 | 20 days |
| 2018 | 17 days |
| 2019 | 16 days |
| 2020 | 26 days |
| 2021 | 21 days |
| 2022 | 47 days |
| 2023 | 41 days |
| 2024 | 26 days |
| 2025 | 22 days |
| 2026 | 20 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
98 years with a frostAcross 98 years with a frost, the median last spring frost at Columbia falls on 15 March and the median first autumn frost on 11 November, which leaves a median of 238 days between them.
In 1990 to 2025 the median growing season was 258 days. That is 24 days more than in 1917 to 1949.
Fitted over all years, the growing season changes by +2.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1917 to 1949) | Recent period (1990 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 15 March | 14 March | 7 March | 7 days earlier | -1.0 days per decade |
| First autumn frost | 11 November | 9 November | 19 November | 10 days later | +1.5 days per decade |
| Growing days | 238 days | 234 days | 258 days | 24 days more | +2.5 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
118 years, 1906 to 2025A day with at least 97.1 mm (3.8 in) of rain is expected about once in 2 years. A day with at least 281.8 mm (11.1 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 97.1 mm (3.8 in) | |
| 5 years | 133.3 mm (5.2 in) | |
| 10 years | 161.8 mm (6.4 in) | |
| 25 years | 204.0 mm (8.0 in) | |
| 50 years | 240.6 mm (9.5 in) | |
| 100 years | 281.8 mm (11.1 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 118 years of values from 1906 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: 348.0 mm (13.7 in) in 1983; 254.0 mm (10.0 in) in 2016; 234.4 mm (9.2 in) in 1955.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Columbia, at 1987. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1987 ran 0.4 C (0.7 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1987 | -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
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Columbia had a mean temperature of 19.8 C (67.7 F) and 1,624.6 mm (64.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Mobile (United States, 165 km away), Whiting Fld NAS (United States, 275 km away) and Baton Rouge Metro AP (United States, 148 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Mobile | United States | 165 km (103 mi) | 19.7 C (67.4 F) | 1,625.3 mm (64.0 in) | 0.55 |
| Whiting Fld NAS | United States | 275 km (171 mi) | 19.6 C (67.4 F) | 1,608.5 mm (63.3 in) | 0.59 |
| Baton Rouge Metro AP | United States | 148 km (92 mi) | 19.7 C (67.4 F) | 1,547.0 mm (60.9 in) | 0.66 |
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).