Louisville Weather Records (USC00225247)
Record envelope, standing records and threshold days for Louisville (USC00225247), Mississippi, United States, with 130 years of record.
Key Facts for Louisville
- Louisville (USC00225247) is a weather station in Mississippi, United States at 33.14 latitude and -89.07 longitude, 177 m (581 ft) above sea level.
- The station reports from 1891 to 2020, 130 years of record.
- 1,464 records set at Louisville still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Louisville tied a daily record high minimum temperature of 18.9 C (66.0 F) on 11 November 2020.
About the Station
- Location: Mississippi, United States, 33.14 latitude, -89.07 longitude.
- Elevation: 177 m (581 ft).
- Period of record: 1891 to 2020, 130 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 28.9 C (84.0 F) | -19.4 C (-2.9 F) | n/a | n/a |
| Feb | 30.6 C (87.1 F) | -25.0 C (-13.0 F) | n/a | n/a |
| Mar | 33.3 C (91.9 F) | -11.1 C (12.0 F) | n/a | n/a |
| Apr | 33.3 C (91.9 F) | -3.3 C (26.1 F) | n/a | n/a |
| May | 38.3 C (100.9 F) | 2.8 C (37.0 F) | n/a | n/a |
| Jun | 40.6 C (105.1 F) | 6.1 C (43.0 F) | n/a | n/a |
| Jul | 41.7 C (107.1 F) | 11.1 C (52.0 F) | n/a | n/a |
| Aug | 41.7 C (107.1 F) | 7.8 C (46.0 F) | n/a | n/a |
| Sep | 41.1 C (106.0 F) | 2.8 C (37.0 F) | n/a | n/a |
| Oct | 36.1 C (97.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Nov | 31.1 C (88.0 F) | -12.2 C (10.0 F) | n/a | n/a |
| Dec | 28.3 C (82.9 F) | -19.4 C (-2.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1891 | 27 |
| 1892 | 40 |
| 1893 | 7 |
| 1894 | 25 |
| 1895 | 12 |
| 1896 | 8 |
| 1897 | 17 |
| 1898 | 10 |
| 1899 | 30 |
| 1900 | 9 |
| 1901 | 23 |
| 1902 | 17 |
| 1903 | 16 |
| 1904 | 12 |
| 1905 | 9 |
| 1906 | 12 |
| 1907 | 24 |
| 1908 | 10 |
| 1909 | 12 |
| 1910 | 12 |
| 1911 | 32 |
| 1912 | 5 |
| 1913 | 7 |
| 1914 | 11 |
| 1915 | 6 |
| 1916 | 9 |
| 1917 | 18 |
| 1918 | 18 |
| 1919 | 10 |
| 1920 | 15 |
| 1921 | 14 |
| 1922 | 8 |
| 1923 | 8 |
| 1924 | 14 |
| 1925 | 41 |
| 1926 | 3 |
| 1927 | 21 |
| 1928 | 11 |
| 1929 | 17 |
| 1930 | 28 |
| 1931 | 11 |
| 1932 | 20 |
| 1933 | 13 |
| 1934 | 5 |
| 1935 | 15 |
| 1936 | 15 |
| 1937 | 22 |
| 1938 | 8 |
| 1939 | 5 |
| 1940 | 12 |
| 1941 | 3 |
| 1942 | 4 |
| 1943 | 23 |
| 1944 | 5 |
| 1945 | 3 |
| 1946 | 8 |
| 1947 | 9 |
| 1948 | 8 |
| 1949 | 6 |
| 1950 | 17 |
| 1951 | 30 |
| 1952 | 14 |
| 1953 | 20 |
| 1954 | 11 |
| 1955 | 10 |
| 1956 | 4 |
| 1957 | 5 |
| 1958 | 5 |
| 1959 | 6 |
| 1960 | 7 |
| 1961 | 7 |
| 1962 | 11 |
| 1963 | 13 |
| 1964 | 7 |
| 1965 | 7 |
| 1966 | 11 |
| 1967 | 18 |
| 1968 | 9 |
| 1969 | 6 |
| 1970 | 15 |
| 1971 | 10 |
| 1972 | 7 |
| 1973 | 5 |
| 1974 | 15 |
| 1975 | 7 |
| 1976 | 12 |
| 1977 | 7 |
| 1978 | 10 |
| 1979 | 4 |
| 1980 | 12 |
| 1981 | 7 |
| 1982 | 8 |
| 1983 | 13 |
| 1984 | 10 |
| 1985 | 11 |
| 1986 | 10 |
| 1987 | 10 |
| 1988 | 8 |
| 1989 | 22 |
| 1990 | 6 |
| 1991 | 10 |
| 1992 | 7 |
| 1993 | 11 |
| 1994 | 3 |
| 1995 | 3 |
| 1996 | 14 |
| 1997 | 5 |
| 1998 | 8 |
| 2000 | 2 |
| 2002 | 2 |
| 2003 | 5 |
| 2004 | 17 |
| 2005 | 4 |
| 2006 | 4 |
| 2007 | 14 |
| 2008 | 10 |
| 2009 | 6 |
| 2010 | 11 |
| 2011 | 16 |
| 2012 | 3 |
| 2013 | 8 |
| 2014 | 12 |
| 2015 | 17 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 9 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1925-09-04 | Record high maximum temperature | Record high maximum temperature 40.6 C (105.1 F) |
| 1925-09-05 | Record high maximum temperature | Record high maximum temperature 41.1 C (106.0 F) |
| 1930-07-13 | Record high maximum temperature | Record high maximum temperature 41.7 C (107.1 F) |
| 1969-04-10 | Record daily precipitation | Record daily precipitation 173.2 mm (6.8 in) |
| 1977-09-07 | Record daily precipitation | Record daily precipitation 189.7 mm (7.5 in) |
| 1979-04-12 | Record daily precipitation | Record daily precipitation 237.5 mm (9.4 in) |
| 1979-04-13 | Record daily precipitation | Record daily precipitation 260.4 mm (10.3 in) |
| 1985-01-21 | Record low maximum temperature | Record low maximum temperature -12.8 C (9.0 F) |
Wettest Day of Each Month
Apr: 260.4 mm (10.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 142.0 mm (5.6 in) | 6 January 1950 |
| Feb | 160.0 mm (6.3 in) | 1 February 1896 |
| Mar | 132.6 mm (5.2 in) | 28 March 1951 |
| Apr | 260.4 mm (10.3 in) | 13 April 1979 |
| May | 138.2 mm (5.4 in) | 19 May 1983 |
| Jun | 88.9 mm (3.5 in) | 1 June 1892 |
| Jul | 163.6 mm (6.4 in) | 30 July 1946 |
| Aug | 173.0 mm (6.8 in) | 30 August 2005 |
| Sep | 189.7 mm (7.5 in) | 7 September 1977 |
| Oct | 170.7 mm (6.7 in) | 17 October 2006 |
| Nov | 109.2 mm (4.3 in) | 28 November 1948 |
| Dec | 151.1 mm (5.9 in) | 23 December 1990 |
Period of Record Coverage
1891 to 2020| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1891 | 211 | 58% | No |
| 1892 | 275 | 75% | No |
| 1893 | 363 | 99% | Yes |
| 1894 | 364 | 100% | Yes |
| 1895 | 365 | 100% | Yes |
| 1896 | 333 | 91% | Yes |
| 1897 | 363 | 99% | Yes |
| 1898 | 362 | 99% | Yes |
| 1899 | 357 | 98% | Yes |
| 1900 | 365 | 100% | Yes |
| 1901 | 364 | 100% | Yes |
| 1902 | 364 | 100% | Yes |
| 1903 | 364 | 100% | Yes |
| 1904 | 366 | 100% | Yes |
| 1905 | 365 | 100% | Yes |
| 1906 | 365 | 100% | Yes |
| 1907 | 365 | 100% | Yes |
| 1908 | 366 | 100% | Yes |
| 1909 | 365 | 100% | Yes |
| 1910 | 364 | 100% | Yes |
| 1911 | 364 | 100% | Yes |
| 1912 | 366 | 100% | Yes |
| 1913 | 364 | 100% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 365 | 100% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 364 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 360 | 98% | Yes |
| 1921 | 363 | 99% | Yes |
| 1922 | 364 | 100% | Yes |
| 1923 | 325 | 89% | No |
| 1924 | 360 | 98% | Yes |
| 1925 | 358 | 98% | Yes |
| 1926 | 342 | 94% | Yes |
| 1927 | 344 | 94% | Yes |
| 1928 | 349 | 95% | Yes |
| 1929 | 359 | 98% | Yes |
| 1930 | 358 | 98% | Yes |
| 1931 | 299 | 82% | No |
| 1932 | 366 | 100% | Yes |
| 1933 | 362 | 99% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 363 | 99% | Yes |
| 1936 | 364 | 99% | Yes |
| 1937 | 235 | 64% | No |
| 1938 | 326 | 89% | No |
| 1939 | 328 | 90% | No |
| 1940 | 350 | 96% | Yes |
| 1941 | 349 | 96% | Yes |
| 1942 | 336 | 92% | Yes |
| 1943 | 347 | 95% | Yes |
| 1944 | 348 | 95% | Yes |
| 1945 | 359 | 98% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 364 | 99% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 363 | 99% | Yes |
| 1953 | 358 | 98% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 332 | 91% | Yes |
| 1957 | 360 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 362 | 99% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 364 | 99% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 364 | 100% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 364 | 100% | Yes |
| 1990 | 364 | 100% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 363 | 99% | Yes |
| 1993 | 363 | 99% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 353 | 96% | Yes |
| 1997 | 360 | 99% | Yes |
| 1998 | 303 | 83% | No |
| 1999 | 153 | 42% | No |
| 2000 | 212 | 58% | No |
| 2002 | 122 | 33% | No |
| 2003 | 363 | 99% | Yes |
| 2004 | 361 | 99% | Yes |
| 2005 | 334 | 92% | Yes |
| 2006 | 360 | 99% | Yes |
| 2007 | 359 | 98% | Yes |
| 2008 | 352 | 96% | Yes |
| 2009 | 352 | 96% | Yes |
| 2010 | 358 | 98% | Yes |
| 2011 | 361 | 99% | Yes |
| 2012 | 361 | 99% | Yes |
| 2013 | 357 | 98% | Yes |
| 2014 | 347 | 95% | Yes |
| 2015 | 351 | 96% | Yes |
| 2016 | 327 | 89% | No |
| 2017 | 345 | 95% | Yes |
| 2018 | 164 | 45% | No |
| 2019 | 29 | 8% | No |
| 2020 | 116 | 32% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 11 November 2020 | Louisville, US | daily high min (Tie) | 18.9 C (66.0 F) | tie | 123 years | 10 of 100 (Routine) |
| 8 November 2020 | Louisville, US | daily high min (Tie) | 17.8 C (64.0 F) | tie | 124 years | 10 of 100 (Routine) |
| 11 February 2020 | Louisville, US | daily rain | 100.1 mm (3.9 in) | 39.9 mm (1.6 in) | 25 years | 39 of 100 (Notable) |
| 21 June 2018 | Louisville, US | daily high min (Tie) | 23.9 C (75.0 F) | tie | 88 years | 9 of 100 (Routine) |
| 1 June 2018 | Louisville, US | daily high min | 22.8 C (73.0 F) | 0.6 C (1.1 F) | 75 years | 34 of 100 (Routine) |
| 16 May 2018 | Louisville, US | daily high max | 35.0 C (95.0 F) | 1.7 C (3.1 F) | 118 years | 44 of 100 (Notable) |
| 15 May 2018 | Louisville, US | daily high max | 34.4 C (93.9 F) | 1.6 C (2.9 F) | 118 years | 44 of 100 (Notable) |
| 15 May 2018 | Louisville, US | daily high min (Tie) | 21.1 C (70.0 F) | tie | 23 years | 4 of 100 (Routine) |
| 14 May 2018 | Louisville, US | daily high max | 34.4 C (93.9 F) | 1.1 C (2.0 F) | 101 years | 42 of 100 (Notable) |
| 9 May 2018 | Louisville, US | daily high max | 33.3 C (91.9 F) | 0.5 C (0.9 F) | 63 years | 29 of 100 (Routine) |
| 27 April 2018 | Louisville, US | daily low max (Tie) | 16.1 C (61.0 F) | tie | 41 years | 5 of 100 (Routine) |
| 17 April 2018 | Louisville, US | daily low min | -0.6 C (30.9 F) | 1.7 C (3.1 F) | 112 years | 43 of 100 (Notable) |
| 24 February 2018 | Louisville, US | daily high min | 18.9 C (66.0 F) | 1.1 C (2.0 F) | 88 years | 37 of 100 (Notable) |
| 23 February 2018 | Louisville, US | daily high min | 16.7 C (62.1 F) | 1.7 C (3.1 F) | 88 years | 38 of 100 (Notable) |
| 23 February 2018 | Louisville, US | daily high max (Tie) | 27.2 C (81.0 F) | tie | 88 years | 9 of 100 (Routine) |
| 22 February 2018 | Louisville, US | daily high max | 27.8 C (82.0 F) | 1.1 C (2.0 F) | 100 years | 41 of 100 (Notable) |
| 4 February 2018 | Louisville, US | daily rain | 66.8 mm (2.6 in) | 10.9 mm (0.4 in) | 121 years | 46 of 100 (Notable) |
| 18 January 2018 | Louisville, US | daily low max (Tie) | -1.1 C (30.0 F) | tie | 102 years | 10 of 100 (Routine) |
| 20 December 2017 | Louisville, US | daily rain | 55.9 mm (2.2 in) | 17.0 mm (0.7 in) | 44 years | 32 of 100 (Routine) |
| 9 December 2017 | Louisville, US | daily low max | 1.1 C (34.0 F) | 0.6 C (1.1 F) | 28 years | 19 of 100 (Routine) |
Climate Trend
109 complete years, 1893 to 2017| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1893 | 17.2 C | +0.02 C |
| 1894 | 16.9 C | -0.34 C |
| 1895 | 16.2 C | -0.98 C |
| 1897 | 18.2 C | +1.02 C |
| 1898 | 16.7 C | -0.50 C |
| 1899 | 16.3 C | -0.93 C |
| 1900 | 17.3 C | +0.05 C |
| 1901 | 16.6 C | -0.59 C |
| 1902 | 17.7 C | +0.48 C |
| 1903 | 16.9 C | -0.29 C |
| 1904 | 17.5 C | +0.34 C |
| 1905 | 17.0 C | -0.22 C |
| 1906 | 17.5 C | +0.30 C |
| 1907 | 17.9 C | +0.73 C |
| 1908 | 18.0 C | +0.82 C |
| 1909 | 18.0 C | +0.79 C |
| 1910 | 17.6 C | +0.36 C |
| 1911 | 19.0 C | +1.81 C |
| 1912 | 16.9 C | -0.27 C |
| 1913 | 17.9 C | +0.73 C |
| 1914 | 17.6 C | +0.41 C |
| 1915 | 17.8 C | +0.55 C |
| 1916 | 17.5 C | +0.33 C |
| 1917 | 16.6 C | -0.60 C |
| 1918 | 17.9 C | +0.68 C |
| 1919 | 17.8 C | +0.58 C |
| 1920 | 17.1 C | -0.10 C |
| 1921 | 19.1 C | +1.88 C |
| 1922 | 18.3 C | +1.09 C |
| 1924 | 17.2 C | -0.05 C |
| 1925 | 18.5 C | +1.28 C |
| 1927 | 19.3 C | +2.05 C |
| 1928 | 17.7 C | +0.48 C |
| 1929 | 18.0 C | +0.82 C |
| 1930 | 18.0 C | +0.84 C |
| 1932 | 18.1 C | +0.85 C |
| 1933 | 18.7 C | +1.50 C |
| 1934 | 17.8 C | +0.61 C |
| 1935 | 17.4 C | +0.21 C |
| 1936 | 17.4 C | +0.23 C |
| 1940 | 16.4 C | -0.83 C |
| 1942 | 17.4 C | +0.21 C |
| 1943 | 17.9 C | +0.65 C |
| 1944 | 17.9 C | +0.74 C |
| 1945 | 17.8 C | +0.63 C |
| 1946 | 17.9 C | +0.65 C |
| 1947 | 17.1 C | -0.11 C |
| 1948 | 17.6 C | +0.43 C |
| 1949 | 18.3 C | +1.07 C |
| 1950 | 17.6 C | +0.39 C |
| 1951 | 18.4 C | +1.16 C |
| 1952 | 18.2 C | +1.02 C |
| 1953 | 18.4 C | +1.22 C |
| 1954 | 18.7 C | +1.48 C |
| 1955 | 18.0 C | +0.75 C |
| 1957 | 17.3 C | +0.12 C |
| 1958 | 15.9 C | -1.33 C |
| 1959 | 16.8 C | -0.39 C |
| 1960 | 15.9 C | -1.29 C |
| 1961 | 16.2 C | -1.02 C |
| 1962 | 17.1 C | -0.08 C |
| 1963 | 16.2 C | -1.04 C |
| 1964 | 16.3 C | -0.88 C |
| 1965 | 17.1 C | -0.10 C |
| 1966 | 16.2 C | -0.98 C |
| 1967 | 16.2 C | -1.01 C |
| 1968 | 15.6 C | -1.58 C |
| 1969 | 16.0 C | -1.16 C |
| 1970 | 16.4 C | -0.82 C |
| 1971 | 16.7 C | -0.49 C |
| 1972 | 16.8 C | -0.36 C |
| 1973 | 17.1 C | -0.08 C |
| 1974 | 16.7 C | -0.50 C |
| 1975 | 16.5 C | -0.67 C |
| 1976 | 15.5 C | -1.71 C |
| 1977 | 16.7 C | -0.47 C |
| 1978 | 15.9 C | -1.28 C |
| 1979 | 15.7 C | -1.52 C |
| 1980 | 16.4 C | -0.83 C |
| 1981 | 16.7 C | -0.53 C |
| 1982 | 16.8 C | -0.37 C |
| 1983 | 15.9 C | -1.35 C |
| 1984 | 16.9 C | -0.32 C |
| 1985 | 16.7 C | -0.50 C |
| 1986 | 17.6 C | +0.37 C |
| 1987 | 17.1 C | -0.12 C |
| 1988 | 16.2 C | -0.97 C |
| 1989 | 16.1 C | -1.15 C |
| 1990 | 17.8 C | +0.55 C |
| 1991 | 17.2 C | -0.05 C |
| 1992 | 16.4 C | -0.84 C |
| 1993 | 16.3 C | -0.93 C |
| 1994 | 16.7 C | -0.48 C |
| 1995 | 16.8 C | -0.44 C |
| 1996 | 16.5 C | -0.74 C |
| 1997 | 16.2 C | -1.00 C |
| 2003 | 16.6 C | -0.61 C |
| 2004 | 16.6 C | -0.58 C |
| 2006 | 17.7 C | +0.54 C |
| 2007 | 18.0 C | +0.80 C |
| 2008 | 16.6 C | -0.56 C |
| 2009 | 16.8 C | -0.41 C |
| 2010 | 17.0 C | -0.17 C |
| 2011 | 17.6 C | +0.35 C |
| 2012 | 18.3 C | +1.09 C |
| 2013 | 16.9 C | -0.34 C |
| 2014 | 16.4 C | -0.76 C |
| 2015 | 18.3 C | +1.12 C |
| 2017 | 18.5 C | +1.28 C |
The annual mean temperature here has fallen by 0.07 C (0.03 to 0.12) per decade over 1893 to 2017. In Fahrenheit: 0.1 F (0.1 to 0.2) per decade. The slope is a straight line fitted to 109 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.07 C (-0.12 to -0.03) per decade | -0.1 F (-0.2 to -0.1) per decade | 1893 to 2017 | 109 | Fall |
| Mean daily maximum | -0.1 C (-0.2 to -0.1) per decade | -0.2 F (-0.3 to -0.1) per decade | 1893 to 2017 | 109 | Fall |
| Mean daily minimum | -0.02 C (-0.06 to 0.02) per decade | -0.04 F (-0.12 to 0.04) per decade | 1893 to 2017 | 109 | 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
1891 to 2020| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 41.7 C (107.1 F) | 1930 | 37.2 C (99.0 F) | 129 |
| Coldest night (TNn) | -25.0 C (-13.0 F) | 1899 | -11.1 C (12.0 F) | 129 |
| Wettest day (Rx1day) | 260.4 mm (10.3 in) | 1979 | 84.8 mm (3.3 in) | 129 |
| Wettest five days (Rx5day) | 521.5 mm (20.5 in) | 1979 | 141.2 mm (5.6 in) | 129 |
| Longest dry spell (CDD) | 62 days | 1924 | 23 days | 129 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1891 | 38.9 C (102.0 F) |
| 1892 | 36.7 C (98.1 F) |
| 1893 | 37.2 C (99.0 F) |
| 1894 | 36.7 C (98.1 F) |
| 1895 | 36.7 C (98.1 F) |
| 1896 | 38.3 C (100.9 F) |
| 1897 | 39.4 C (102.9 F) |
| 1898 | 36.1 C (97.0 F) |
| 1899 | 37.8 C (100.0 F) |
| 1900 | 37.2 C (99.0 F) |
| 1901 | 40.0 C (104.0 F) |
| 1902 | 39.4 C (102.9 F) |
| 1903 | 36.7 C (98.1 F) |
| 1904 | 37.2 C (99.0 F) |
| 1905 | 35.6 C (96.1 F) |
| 1906 | 35.6 C (96.1 F) |
| 1907 | 37.2 C (99.0 F) |
| 1908 | 36.1 C (97.0 F) |
| 1909 | 38.3 C (100.9 F) |
| 1910 | 36.7 C (98.1 F) |
| 1911 | 38.3 C (100.9 F) |
| 1912 | 35.6 C (96.1 F) |
| 1913 | 37.8 C (100.0 F) |
| 1914 | 39.4 C (102.9 F) |
| 1915 | 37.2 C (99.0 F) |
| 1916 | 36.1 C (97.0 F) |
| 1917 | 37.8 C (100.0 F) |
| 1918 | 38.9 C (102.0 F) |
| 1919 | 35.6 C (96.1 F) |
| 1920 | 36.7 C (98.1 F) |
| 1921 | 38.9 C (102.0 F) |
| 1922 | 37.2 C (99.0 F) |
| 1923 | 35.0 C (95.0 F) |
| 1924 | 39.4 C (102.9 F) |
| 1925 | 41.1 C (106.0 F) |
| 1926 | 37.2 C (99.0 F) |
| 1927 | 38.9 C (102.0 F) |
| 1928 | 37.8 C (100.0 F) |
| 1929 | 37.8 C (100.0 F) |
| 1930 | 41.7 C (107.1 F) |
| 1931 | 40.0 C (104.0 F) |
| 1932 | 37.8 C (100.0 F) |
| 1933 | 37.8 C (100.0 F) |
| 1934 | 38.3 C (100.9 F) |
| 1935 | 40.6 C (105.1 F) |
| 1936 | 39.4 C (102.9 F) |
| 1937 | 39.4 C (102.9 F) |
| 1938 | 37.2 C (99.0 F) |
| 1939 | 37.2 C (99.0 F) |
| 1940 | 36.7 C (98.1 F) |
| 1941 | 36.7 C (98.1 F) |
| 1942 | 38.9 C (102.0 F) |
| 1943 | 41.7 C (107.1 F) |
| 1944 | 38.9 C (102.0 F) |
| 1945 | 37.2 C (99.0 F) |
| 1946 | 34.4 C (93.9 F) |
| 1947 | 39.4 C (102.9 F) |
| 1948 | 37.8 C (100.0 F) |
| 1949 | 36.1 C (97.0 F) |
| 1950 | 36.1 C (97.0 F) |
| 1951 | 41.1 C (106.0 F) |
| 1952 | 40.0 C (104.0 F) |
| 1953 | 40.6 C (105.1 F) |
| 1954 | 40.6 C (105.1 F) |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 38.9 C (102.0 F) |
| 1957 | 36.7 C (98.1 F) |
| 1958 | 35.0 C (95.0 F) |
| 1959 | 35.0 C (95.0 F) |
| 1960 | 36.7 C (98.1 F) |
| 1961 | 33.9 C (93.0 F) |
| 1962 | 36.7 C (98.1 F) |
| 1963 | 38.9 C (102.0 F) |
| 1964 | 36.7 C (98.1 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 37.8 C (100.0 F) |
| 1967 | 34.4 C (93.9 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 36.7 C (98.1 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 35.6 C (96.1 F) |
| 1972 | 36.1 C (97.0 F) |
| 1973 | 34.4 C (93.9 F) |
| 1974 | 35.0 C (95.0 F) |
| 1975 | 35.0 C (95.0 F) |
| 1976 | 36.1 C (97.0 F) |
| 1977 | 37.2 C (99.0 F) |
| 1978 | 36.1 C (97.0 F) |
| 1979 | 36.1 C (97.0 F) |
| 1980 | 38.3 C (100.9 F) |
| 1981 | 37.8 C (100.0 F) |
| 1982 | 33.9 C (93.0 F) |
| 1983 | 37.8 C (100.0 F) |
| 1984 | 35.0 C (95.0 F) |
| 1985 | 35.6 C (96.1 F) |
| 1986 | 40.0 C (104.0 F) |
| 1987 | 35.6 C (96.1 F) |
| 1988 | 38.3 C (100.9 F) |
| 1989 | 35.0 C (95.0 F) |
| 1990 | 37.2 C (99.0 F) |
| 1991 | 35.6 C (96.1 F) |
| 1992 | 35.6 C (96.1 F) |
| 1993 | 36.1 C (97.0 F) |
| 1994 | 34.4 C (93.9 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 35.6 C (96.1 F) |
| 1997 | 34.4 C (93.9 F) |
| 1998 | 36.7 C (98.1 F) |
| 1999 | 31.7 C (89.1 F) |
| 2000 | 37.8 C (100.0 F) |
| 2002 | 35.6 C (96.1 F) |
| 2003 | 33.9 C (93.0 F) |
| 2004 | 36.1 C (97.0 F) |
| 2005 | 37.2 C (99.0 F) |
| 2006 | 38.9 C (102.0 F) |
| 2007 | 41.7 C (107.1 F) |
| 2008 | 37.8 C (100.0 F) |
| 2009 | 37.2 C (99.0 F) |
| 2010 | 40.0 C (104.0 F) |
| 2011 | 38.3 C (100.9 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 36.1 C (97.0 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 38.3 C (100.9 F) |
| 2016 | 38.3 C (100.9 F) |
| 2017 | 36.1 C (97.0 F) |
| 2018 | 35.6 C (96.1 F) |
| 2019 | 22.2 C (72.0 F) |
| 2020 | 37.2 C (99.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1891 | -6.7 C (19.9 F) |
| 1892 | -12.2 C (10.0 F) |
| 1893 | -15.6 C (3.9 F) |
| 1894 | -16.1 C (3.0 F) |
| 1895 | -18.3 C (-0.9 F) |
| 1896 | -10.6 C (12.9 F) |
| 1897 | -13.3 C (8.1 F) |
| 1898 | -12.2 C (10.0 F) |
| 1899 | -25.0 C (-13.0 F) |
| 1900 | -13.3 C (8.1 F) |
| 1901 | -15.0 C (5.0 F) |
| 1902 | -11.1 C (12.0 F) |
| 1903 | -13.3 C (8.1 F) |
| 1904 | -13.3 C (8.1 F) |
| 1905 | -18.9 C (-2.0 F) |
| 1906 | -6.7 C (19.9 F) |
| 1907 | -6.7 C (19.9 F) |
| 1908 | -7.8 C (18.0 F) |
| 1909 | -10.6 C (12.9 F) |
| 1910 | -9.4 C (15.1 F) |
| 1911 | -13.9 C (7.0 F) |
| 1912 | -12.8 C (9.0 F) |
| 1913 | -6.7 C (19.9 F) |
| 1914 | -10.0 C (14.0 F) |
| 1915 | -5.6 C (21.9 F) |
| 1916 | -9.4 C (15.1 F) |
| 1917 | -13.3 C (8.1 F) |
| 1918 | -17.8 C (0.0 F) |
| 1919 | -19.4 C (-2.9 F) |
| 1920 | -8.9 C (16.0 F) |
| 1921 | -4.4 C (24.1 F) |
| 1922 | -6.1 C (21.0 F) |
| 1923 | -8.9 C (16.0 F) |
| 1924 | -15.0 C (5.0 F) |
| 1925 | -13.9 C (7.0 F) |
| 1926 | -7.8 C (18.0 F) |
| 1927 | -12.2 C (10.0 F) |
| 1928 | -13.3 C (8.1 F) |
| 1929 | -13.9 C (7.0 F) |
| 1930 | -13.9 C (7.0 F) |
| 1931 | -8.3 C (17.1 F) |
| 1932 | -8.9 C (16.0 F) |
| 1933 | -12.8 C (9.0 F) |
| 1934 | -12.2 C (10.0 F) |
| 1935 | -11.7 C (10.9 F) |
| 1936 | -12.8 C (9.0 F) |
| 1937 | -10.6 C (12.9 F) |
| 1938 | -8.3 C (17.1 F) |
| 1939 | -6.1 C (21.0 F) |
| 1940 | -17.2 C (1.0 F) |
| 1941 | -6.1 C (21.0 F) |
| 1942 | -15.0 C (5.0 F) |
| 1943 | -12.2 C (10.0 F) |
| 1944 | -7.2 C (19.0 F) |
| 1945 | -10.0 C (14.0 F) |
| 1946 | -7.2 C (19.0 F) |
| 1947 | -11.1 C (12.0 F) |
| 1948 | -13.9 C (7.0 F) |
| 1949 | -9.4 C (15.1 F) |
| 1950 | -12.2 C (10.0 F) |
| 1951 | -18.9 C (-2.0 F) |
| 1952 | -6.7 C (19.9 F) |
| 1953 | -9.4 C (15.1 F) |
| 1954 | -6.7 C (19.9 F) |
| 1955 | -10.0 C (14.0 F) |
| 1956 | -6.7 C (19.9 F) |
| 1957 | -11.7 C (10.9 F) |
| 1958 | -11.7 C (10.9 F) |
| 1959 | -10.6 C (12.9 F) |
| 1960 | -12.2 C (10.0 F) |
| 1961 | -10.0 C (14.0 F) |
| 1962 | -18.9 C (-2.0 F) |
| 1963 | -17.8 C (0.0 F) |
| 1964 | -10.6 C (12.9 F) |
| 1965 | -11.1 C (12.0 F) |
| 1966 | -17.2 C (1.0 F) |
| 1967 | -9.4 C (15.1 F) |
| 1968 | -9.4 C (15.1 F) |
| 1969 | -12.2 C (10.0 F) |
| 1970 | -15.6 C (3.9 F) |
| 1971 | -11.1 C (12.0 F) |
| 1972 | -12.8 C (9.0 F) |
| 1973 | -8.9 C (16.0 F) |
| 1974 | -8.3 C (17.1 F) |
| 1975 | -10.6 C (12.9 F) |
| 1976 | -11.7 C (10.9 F) |
| 1977 | -17.2 C (1.0 F) |
| 1978 | -10.0 C (14.0 F) |
| 1979 | -12.8 C (9.0 F) |
| 1980 | -11.1 C (12.0 F) |
| 1981 | -12.8 C (9.0 F) |
| 1982 | -17.8 C (0.0 F) |
| 1983 | -15.6 C (3.9 F) |
| 1984 | -11.1 C (12.0 F) |
| 1985 | -19.4 C (-2.9 F) |
| 1986 | -10.0 C (14.0 F) |
| 1987 | -8.3 C (17.1 F) |
| 1988 | -11.7 C (10.9 F) |
| 1989 | -19.4 C (-2.9 F) |
| 1990 | -8.9 C (16.0 F) |
| 1991 | -9.4 C (15.1 F) |
| 1992 | -8.9 C (16.0 F) |
| 1993 | -9.4 C (15.1 F) |
| 1994 | -12.8 C (9.0 F) |
| 1995 | -10.6 C (12.9 F) |
| 1996 | -16.1 C (3.0 F) |
| 1997 | -11.1 C (12.0 F) |
| 1998 | -7.8 C (18.0 F) |
| 1999 | -5.0 C (23.0 F) |
| 2000 | -9.4 C (15.1 F) |
| 2002 | -6.1 C (21.0 F) |
| 2003 | -17.8 C (0.0 F) |
| 2004 | -10.0 C (14.0 F) |
| 2005 | -7.8 C (18.0 F) |
| 2006 | -9.4 C (15.1 F) |
| 2007 | -9.4 C (15.1 F) |
| 2008 | -10.0 C (14.0 F) |
| 2009 | -10.6 C (12.9 F) |
| 2010 | -11.1 C (12.0 F) |
| 2011 | -11.1 C (12.0 F) |
| 2012 | -6.1 C (21.0 F) |
| 2013 | -6.7 C (19.9 F) |
| 2014 | -13.3 C (8.1 F) |
| 2015 | -8.3 C (17.1 F) |
| 2016 | -6.7 C (19.9 F) |
| 2017 | -8.3 C (17.1 F) |
| 2018 | -11.1 C (12.0 F) |
| 2019 | -3.3 C (26.1 F) |
| 2020 | -4.4 C (24.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1891 | 71.9 mm (2.8 in) |
| 1892 | 111.8 mm (4.4 in) |
| 1893 | 118.1 mm (4.6 in) |
| 1894 | 63.8 mm (2.5 in) |
| 1895 | 84.6 mm (3.3 in) |
| 1896 | 160.0 mm (6.3 in) |
| 1897 | 116.8 mm (4.6 in) |
| 1898 | 65.3 mm (2.6 in) |
| 1899 | 138.7 mm (5.5 in) |
| 1900 | 168.4 mm (6.6 in) |
| 1901 | 82.8 mm (3.3 in) |
| 1902 | 80.0 mm (3.1 in) |
| 1903 | 155.4 mm (6.1 in) |
| 1904 | 77.7 mm (3.1 in) |
| 1905 | 63.0 mm (2.5 in) |
| 1906 | 108.0 mm (4.3 in) |
| 1907 | 59.9 mm (2.4 in) |
| 1908 | 96.8 mm (3.8 in) |
| 1909 | 128.0 mm (5.0 in) |
| 1910 | 54.6 mm (2.1 in) |
| 1911 | 78.7 mm (3.1 in) |
| 1912 | 84.1 mm (3.3 in) |
| 1913 | 82.0 mm (3.2 in) |
| 1914 | 71.1 mm (2.8 in) |
| 1915 | 144.8 mm (5.7 in) |
| 1916 | 78.5 mm (3.1 in) |
| 1917 | 65.3 mm (2.6 in) |
| 1918 | 136.1 mm (5.4 in) |
| 1919 | 89.2 mm (3.5 in) |
| 1920 | 75.4 mm (3.0 in) |
| 1921 | 71.1 mm (2.8 in) |
| 1922 | 121.4 mm (4.8 in) |
| 1923 | 62.2 mm (2.4 in) |
| 1924 | 81.3 mm (3.2 in) |
| 1925 | 55.9 mm (2.2 in) |
| 1926 | 101.6 mm (4.0 in) |
| 1927 | 101.6 mm (4.0 in) |
| 1928 | 73.7 mm (2.9 in) |
| 1929 | 53.3 mm (2.1 in) |
| 1930 | 78.7 mm (3.1 in) |
| 1931 | 120.7 mm (4.8 in) |
| 1932 | 117.1 mm (4.6 in) |
| 1933 | 90.4 mm (3.6 in) |
| 1934 | 133.9 mm (5.3 in) |
| 1935 | 86.1 mm (3.4 in) |
| 1936 | 53.3 mm (2.1 in) |
| 1937 | 74.9 mm (2.9 in) |
| 1938 | 74.9 mm (2.9 in) |
| 1939 | 88.9 mm (3.5 in) |
| 1940 | 92.7 mm (3.6 in) |
| 1941 | 75.7 mm (3.0 in) |
| 1942 | 52.1 mm (2.1 in) |
| 1943 | 78.7 mm (3.1 in) |
| 1944 | 82.0 mm (3.2 in) |
| 1945 | 95.5 mm (3.8 in) |
| 1946 | 163.6 mm (6.4 in) |
| 1947 | 64.8 mm (2.6 in) |
| 1948 | 109.2 mm (4.3 in) |
| 1949 | 90.9 mm (3.6 in) |
| 1950 | 142.0 mm (5.6 in) |
| 1951 | 132.6 mm (5.2 in) |
| 1952 | 52.3 mm (2.1 in) |
| 1953 | 93.0 mm (3.7 in) |
| 1954 | 99.1 mm (3.9 in) |
| 1955 | 64.3 mm (2.5 in) |
| 1956 | 102.1 mm (4.0 in) |
| 1957 | 59.4 mm (2.3 in) |
| 1958 | 86.4 mm (3.4 in) |
| 1959 | 55.1 mm (2.2 in) |
| 1960 | 68.1 mm (2.7 in) |
| 1961 | 131.1 mm (5.2 in) |
| 1962 | 66.3 mm (2.6 in) |
| 1963 | 111.3 mm (4.4 in) |
| 1964 | 120.4 mm (4.7 in) |
| 1965 | 87.6 mm (3.4 in) |
| 1966 | 97.0 mm (3.8 in) |
| 1967 | 78.0 mm (3.1 in) |
| 1968 | 80.0 mm (3.1 in) |
| 1969 | 173.2 mm (6.8 in) |
| 1970 | 90.7 mm (3.6 in) |
| 1971 | 101.6 mm (4.0 in) |
| 1972 | 76.2 mm (3.0 in) |
| 1973 | 120.9 mm (4.8 in) |
| 1974 | 81.8 mm (3.2 in) |
| 1975 | 160.5 mm (6.3 in) |
| 1976 | 56.1 mm (2.2 in) |
| 1977 | 189.7 mm (7.5 in) |
| 1978 | 62.0 mm (2.4 in) |
| 1979 | 260.4 mm (10.3 in) |
| 1980 | 83.1 mm (3.3 in) |
| 1981 | 69.6 mm (2.7 in) |
| 1982 | 91.4 mm (3.6 in) |
| 1983 | 138.2 mm (5.4 in) |
| 1984 | 72.1 mm (2.8 in) |
| 1985 | 65.0 mm (2.6 in) |
| 1986 | 73.7 mm (2.9 in) |
| 1987 | 55.9 mm (2.2 in) |
| 1988 | 87.6 mm (3.4 in) |
| 1989 | 80.0 mm (3.1 in) |
| 1990 | 151.1 mm (5.9 in) |
| 1991 | 101.1 mm (4.0 in) |
| 1992 | 73.7 mm (2.9 in) |
| 1993 | 72.6 mm (2.9 in) |
| 1994 | 98.3 mm (3.9 in) |
| 1995 | 88.9 mm (3.5 in) |
| 1996 | 63.5 mm (2.5 in) |
| 1997 | 88.9 mm (3.5 in) |
| 1998 | 53.3 mm (2.1 in) |
| 1999 | 43.2 mm (1.7 in) |
| 2000 | 65.8 mm (2.6 in) |
| 2002 | 50.8 mm (2.0 in) |
| 2003 | 110.5 mm (4.4 in) |
| 2004 | 84.8 mm (3.3 in) |
| 2005 | 173.0 mm (6.8 in) |
| 2006 | 170.7 mm (6.7 in) |
| 2007 | 50.8 mm (2.0 in) |
| 2008 | 87.6 mm (3.4 in) |
| 2009 | 87.1 mm (3.4 in) |
| 2010 | 60.5 mm (2.4 in) |
| 2011 | 157.5 mm (6.2 in) |
| 2012 | 81.5 mm (3.2 in) |
| 2013 | 80.0 mm (3.1 in) |
| 2014 | 101.6 mm (4.0 in) |
| 2015 | 97.8 mm (3.9 in) |
| 2016 | 127.0 mm (5.0 in) |
| 2017 | 87.9 mm (3.5 in) |
| 2018 | 77.5 mm (3.1 in) |
| 2019 | 52.8 mm (2.1 in) |
| 2020 | 100.1 mm (3.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1891 | 136.3 mm (5.4 in) |
| 1892 | 195.3 mm (7.7 in) |
| 1893 | 140.7 mm (5.5 in) |
| 1894 | 83.1 mm (3.3 in) |
| 1895 | 70.1 mm (2.8 in) |
| 1896 | 230.4 mm (9.1 in) |
| 1897 | 198.8 mm (7.8 in) |
| 1898 | 117.8 mm (4.6 in) |
| 1899 | 153.9 mm (6.1 in) |
| 1900 | 204.2 mm (8.0 in) |
| 1901 | 227.9 mm (9.0 in) |
| 1902 | 216.3 mm (8.5 in) |
| 1903 | 250.1 mm (9.8 in) |
| 1904 | 81.2 mm (3.2 in) |
| 1905 | 106.6 mm (4.2 in) |
| 1906 | 153.0 mm (6.0 in) |
| 1907 | 103.8 mm (4.1 in) |
| 1908 | 131.8 mm (5.2 in) |
| 1909 | 201.1 mm (7.9 in) |
| 1910 | 63.2 mm (2.5 in) |
| 1911 | 129.5 mm (5.1 in) |
| 1912 | 140.0 mm (5.5 in) |
| 1913 | 157.1 mm (6.2 in) |
| 1914 | 139.3 mm (5.5 in) |
| 1915 | 206.3 mm (8.1 in) |
| 1916 | 162.3 mm (6.4 in) |
| 1917 | 105.7 mm (4.2 in) |
| 1918 | 150.1 mm (5.9 in) |
| 1919 | 141.2 mm (5.6 in) |
| 1920 | 114.5 mm (4.5 in) |
| 1921 | 116.9 mm (4.6 in) |
| 1922 | 145.0 mm (5.7 in) |
| 1923 | 86.8 mm (3.4 in) |
| 1924 | 104.2 mm (4.1 in) |
| 1925 | 114.8 mm (4.5 in) |
| 1926 | 214.2 mm (8.4 in) |
| 1927 | 132.1 mm (5.2 in) |
| 1928 | 101.9 mm (4.0 in) |
| 1929 | 147.6 mm (5.8 in) |
| 1930 | 156.4 mm (6.2 in) |
| 1931 | 195.1 mm (7.7 in) |
| 1932 | 154.6 mm (6.1 in) |
| 1933 | 106.4 mm (4.2 in) |
| 1934 | 182.0 mm (7.2 in) |
| 1935 | 156.8 mm (6.2 in) |
| 1936 | 110.4 mm (4.3 in) |
| 1937 | 130.8 mm (5.1 in) |
| 1938 | 164.3 mm (6.5 in) |
| 1939 | 163.9 mm (6.5 in) |
| 1940 | 149.1 mm (5.9 in) |
| 1941 | 167.4 mm (6.6 in) |
| 1942 | 82.5 mm (3.2 in) |
| 1943 | 95.3 mm (3.8 in) |
| 1944 | 179.3 mm (7.1 in) |
| 1945 | 167.4 mm (6.6 in) |
| 1946 | 192.8 mm (7.6 in) |
| 1947 | 108.4 mm (4.3 in) |
| 1948 | 142.0 mm (5.6 in) |
| 1949 | 196.6 mm (7.7 in) |
| 1950 | 181.1 mm (7.1 in) |
| 1951 | 178.6 mm (7.0 in) |
| 1952 | 56.9 mm (2.2 in) |
| 1953 | 152.7 mm (6.0 in) |
| 1954 | 152.7 mm (6.0 in) |
| 1955 | 157.8 mm (6.2 in) |
| 1956 | 143.0 mm (5.6 in) |
| 1957 | 91.9 mm (3.6 in) |
| 1958 | 126.1 mm (5.0 in) |
| 1959 | 99.8 mm (3.9 in) |
| 1960 | 104.7 mm (4.1 in) |
| 1961 | 193.3 mm (7.6 in) |
| 1962 | 91.4 mm (3.6 in) |
| 1963 | 185.2 mm (7.3 in) |
| 1964 | 127.1 mm (5.0 in) |
| 1965 | 140.2 mm (5.5 in) |
| 1966 | 115.8 mm (4.6 in) |
| 1967 | 128.4 mm (5.1 in) |
| 1968 | 103.5 mm (4.1 in) |
| 1969 | 253.4 mm (10.0 in) |
| 1970 | 131.4 mm (5.2 in) |
| 1971 | 171.2 mm (6.7 in) |
| 1972 | 97.7 mm (3.8 in) |
| 1973 | 138.1 mm (5.4 in) |
| 1974 | 159.0 mm (6.3 in) |
| 1975 | 203.3 mm (8.0 in) |
| 1976 | 127.4 mm (5.0 in) |
| 1977 | 205.0 mm (8.1 in) |
| 1978 | 137.7 mm (5.4 in) |
| 1979 | 521.5 mm (20.5 in) |
| 1980 | 128.8 mm (5.1 in) |
| 1981 | 83.8 mm (3.3 in) |
| 1982 | 172.2 mm (6.8 in) |
| 1983 | 271.6 mm (10.7 in) |
| 1984 | 127.3 mm (5.0 in) |
| 1985 | 112.9 mm (4.4 in) |
| 1986 | 157.7 mm (6.2 in) |
| 1987 | 90.6 mm (3.6 in) |
| 1988 | 155.8 mm (6.1 in) |
| 1989 | 137.1 mm (5.4 in) |
| 1990 | 287.8 mm (11.3 in) |
| 1991 | 186.8 mm (7.4 in) |
| 1992 | 104.9 mm (4.1 in) |
| 1993 | 122.9 mm (4.8 in) |
| 1994 | 165.8 mm (6.5 in) |
| 1995 | 135.9 mm (5.4 in) |
| 1996 | 88.9 mm (3.5 in) |
| 1997 | 157.5 mm (6.2 in) |
| 1998 | 167.3 mm (6.6 in) |
| 1999 | 51.1 mm (2.0 in) |
| 2000 | 150.9 mm (5.9 in) |
| 2002 | 67.9 mm (2.7 in) |
| 2003 | 127.0 mm (5.0 in) |
| 2004 | 164.6 mm (6.5 in) |
| 2005 | 173.0 mm (6.8 in) |
| 2006 | 207.0 mm (8.1 in) |
| 2007 | 120.9 mm (4.8 in) |
| 2008 | 176.0 mm (6.9 in) |
| 2009 | 202.9 mm (8.0 in) |
| 2010 | 100.9 mm (4.0 in) |
| 2011 | 180.1 mm (7.1 in) |
| 2012 | 105.7 mm (4.2 in) |
| 2013 | 115.1 mm (4.5 in) |
| 2014 | 167.4 mm (6.6 in) |
| 2015 | 102.1 mm (4.0 in) |
| 2016 | 142.2 mm (5.6 in) |
| 2017 | 100.6 mm (4.0 in) |
| 2018 | 81.8 mm (3.2 in) |
| 2019 | 57.4 mm (2.3 in) |
| 2020 | 214.7 mm (8.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1891 | 20 days |
| 1892 | 36 days |
| 1893 | 24 days |
| 1894 | 26 days |
| 1895 | 12 days |
| 1896 | 23 days |
| 1897 | 28 days |
| 1898 | 21 days |
| 1899 | 38 days |
| 1900 | 18 days |
| 1901 | 30 days |
| 1902 | 29 days |
| 1903 | 36 days |
| 1904 | 40 days |
| 1905 | 15 days |
| 1906 | 38 days |
| 1907 | 21 days |
| 1908 | 33 days |
| 1909 | 19 days |
| 1910 | 22 days |
| 1911 | 27 days |
| 1912 | 18 days |
| 1913 | 32 days |
| 1914 | 29 days |
| 1915 | 21 days |
| 1916 | 33 days |
| 1917 | 23 days |
| 1918 | 24 days |
| 1919 | 13 days |
| 1920 | 28 days |
| 1921 | 29 days |
| 1922 | 16 days |
| 1923 | 40 days |
| 1924 | 62 days |
| 1925 | 31 days |
| 1926 | 24 days |
| 1927 | 25 days |
| 1928 | 49 days |
| 1929 | 20 days |
| 1930 | 26 days |
| 1931 | 25 days |
| 1932 | 18 days |
| 1933 | 31 days |
| 1934 | 16 days |
| 1935 | 24 days |
| 1936 | 18 days |
| 1937 | 20 days |
| 1938 | 19 days |
| 1939 | 16 days |
| 1940 | 21 days |
| 1941 | 26 days |
| 1942 | 23 days |
| 1943 | 25 days |
| 1944 | 31 days |
| 1945 | 18 days |
| 1946 | 23 days |
| 1947 | 35 days |
| 1948 | 18 days |
| 1949 | 21 days |
| 1950 | 14 days |
| 1951 | 27 days |
| 1952 | 55 days |
| 1953 | 40 days |
| 1954 | 37 days |
| 1955 | 23 days |
| 1956 | 26 days |
| 1957 | 12 days |
| 1958 | 27 days |
| 1959 | 13 days |
| 1960 | 22 days |
| 1961 | 24 days |
| 1962 | 27 days |
| 1963 | 18 days |
| 1964 | 23 days |
| 1965 | 29 days |
| 1966 | 31 days |
| 1967 | 21 days |
| 1968 | 27 days |
| 1969 | 20 days |
| 1970 | 22 days |
| 1971 | 18 days |
| 1972 | 24 days |
| 1973 | 15 days |
| 1974 | 17 days |
| 1975 | 11 days |
| 1976 | 24 days |
| 1977 | 22 days |
| 1978 | 23 days |
| 1979 | 12 days |
| 1980 | 20 days |
| 1981 | 28 days |
| 1982 | 20 days |
| 1983 | 20 days |
| 1984 | 25 days |
| 1985 | 19 days |
| 1986 | 21 days |
| 1987 | 36 days |
| 1988 | 35 days |
| 1989 | 21 days |
| 1990 | 13 days |
| 1991 | 16 days |
| 1992 | 17 days |
| 1993 | 25 days |
| 1994 | 14 days |
| 1995 | 23 days |
| 1996 | 32 days |
| 1997 | 34 days |
| 1998 | 51 days |
| 1999 | 17 days |
| 2000 | 28 days |
| 2002 | 10 days |
| 2003 | 21 days |
| 2004 | 21 days |
| 2005 | 41 days |
| 2006 | 34 days |
| 2007 | 19 days |
| 2008 | 16 days |
| 2009 | 22 days |
| 2010 | 17 days |
| 2011 | 15 days |
| 2012 | 22 days |
| 2013 | 19 days |
| 2014 | 20 days |
| 2015 | 27 days |
| 2016 | 24 days |
| 2017 | 12 days |
| 2018 | 11 days |
| 2019 | 5 days |
| 2020 | 17 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
109 years with a frostAcross 109 years with a frost, the median last spring frost at Louisville falls on 26 March and the median first autumn frost on 7 November, which leaves a median of 225 days between them.
In 1981 to 2017 the median growing season was 229 days. That is 7 days more than in 1893 to 1924.
Fitted over all years, the growing season changes by +0.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1893 to 1924) | Recent period (1981 to 2017) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 26 March | 28 March | 30 March | 2 days later | +0.3 days per decade |
| First autumn frost | 7 November | 3 November | 11 November | 8 days later | +0.8 days per decade |
| Growing days | 225 days | 222 days | 229 days | 7 days more | +0.5 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
114 years, 1897 to 2017A day with at least 86.5 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 229.1 mm (9.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 86.5 mm (3.4 in) | |
| 5 years | 116.1 mm (4.6 in) | |
| 10 years | 138.8 mm (5.5 in) | |
| 25 years | 171.4 mm (6.7 in) | |
| 50 years | 198.8 mm (7.8 in) | |
| 100 years | 229.1 mm (9.0 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 114 years of values from 1897 to 2017.
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: 260.4 mm (10.3 in) in 1979; 189.7 mm (7.5 in) in 1977; 173.2 mm (6.8 in) in 1969.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
1996 to 2017 against 1961 to 1990Over 1996 to 2017, Louisville had a mean temperature of 17.2 C (63.0 F) and 1,455.0 mm (57.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Onward (United States, 180 km away), D'Lo 2 SW (United States, 154 km away) and Tuscaloosa AP ASOS (United States, 136 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| D'Lo 2 SW | United States | 154 km (96 mi) | 17.1 C (62.9 F) | 1,455.7 mm (57.3 in) | 0.42 |
| Onward | United States | 180 km (112 mi) | 17.3 C (63.1 F) | 1,459.5 mm (57.5 in) | 0.42 |
| Tuscaloosa AP ASOS | United States | 136 km (85 mi) | 17.4 C (63.2 F) | 1,392.0 mm (54.8 in) | 0.44 |
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 (2025-12-31).