Uccle Weather Records (BE000006447)
Record envelope, standing records and threshold days for Uccle (BE000006447), Belgium, with 194 years of record.
Key Facts for Uccle
- Uccle (BE000006447) is a weather station in Belgium at 50.80 latitude and 4.35 longitude, 104 m (341 ft) above sea level.
- The station reports from 1833 to 2026, 194 years of record.
- 1,464 records set at Uccle still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Uccle set a daily record high minimum temperature of 19.1 C (66.4 F) on 30 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Belgium, 50.80 latitude, 4.35 longitude.
- Elevation: 104 m (341 ft).
- Period of record: 1833 to 2026, 194 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
11 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 15.3 C (59.5 F) | -21.1 C (-6.0 F) | 12.7 C (54.9 F) | -3.4 C (25.9 F) |
| Feb | 20.2 C (68.4 F) | -18.3 C (-0.9 F) | 19.7 C (67.5 F) | -2.7 C (27.1 F) |
| Mar | 24.2 C (75.6 F) | -13.6 C (7.5 F) | 19.7 C (67.5 F) | -0.1 C (31.8 F) |
| Apr | 28.7 C (83.7 F) | -5.0 C (23.0 F) | 24.4 C (75.9 F) | 3.2 C (37.8 F) |
| May | 34.1 C (93.4 F) | -2.2 C (28.0 F) | 30.5 C (86.9 F) | 2.9 C (37.2 F) |
| Jun | 38.8 C (101.8 F) | 0.3 C (32.5 F) | 35.3 C (95.5 F) | 8.9 C (48.0 F) |
| Jul | 39.7 C (103.5 F) | 4.4 C (39.9 F) | 34.1 C (93.4 F) | 11.5 C (52.7 F) |
| Aug | 36.5 C (97.7 F) | 4.7 C (40.5 F) | 35.8 C (96.4 F) | 9.6 C (49.3 F) |
| Sep | 34.9 C (94.8 F) | 0.0 C (32.0 F) | 29.0 C (84.2 F) | 9.3 C (48.7 F) |
| Oct | 27.8 C (82.0 F) | -6.8 C (19.8 F) | 23.3 C (73.9 F) | 7.8 C (46.0 F) |
| Nov | 20.4 C (68.7 F) | -12.8 C (9.0 F) | n/a | n/a |
| Dec | 16.7 C (62.1 F) | -17.7 C (0.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1833 | 9 |
| 1834 | 5 |
| 1835 | 8 |
| 1836 | 6 |
| 1837 | 13 |
| 1838 | 19 |
| 1839 | 8 |
| 1840 | 3 |
| 1841 | 5 |
| 1842 | 3 |
| 1844 | 7 |
| 1845 | 18 |
| 1846 | 4 |
| 1847 | 3 |
| 1848 | 3 |
| 1849 | 6 |
| 1850 | 3 |
| 1851 | 1 |
| 1852 | 2 |
| 1853 | 8 |
| 1854 | 1 |
| 1855 | 10 |
| 1856 | 2 |
| 1857 | 1 |
| 1858 | 13 |
| 1859 | 4 |
| 1861 | 6 |
| 1862 | 2 |
| 1863 | 1 |
| 1864 | 11 |
| 1865 | 4 |
| 1866 | 1 |
| 1867 | 1 |
| 1868 | 2 |
| 1869 | 5 |
| 1870 | 5 |
| 1871 | 7 |
| 1872 | 1 |
| 1873 | 4 |
| 1874 | 3 |
| 1875 | 8 |
| 1876 | 4 |
| 1877 | 4 |
| 1878 | 2 |
| 1879 | 24 |
| 1880 | 6 |
| 1881 | 15 |
| 1882 | 3 |
| 1883 | 7 |
| 1884 | 2 |
| 1885 | 8 |
| 1886 | 8 |
| 1887 | 9 |
| 1888 | 24 |
| 1889 | 3 |
| 1890 | 12 |
| 1891 | 3 |
| 1892 | 10 |
| 1893 | 1 |
| 1894 | 8 |
| 1895 | 18 |
| 1896 | 2 |
| 1897 | 2 |
| 1898 | 10 |
| 1899 | 19 |
| 1900 | 9 |
| 1901 | 2 |
| 1902 | 13 |
| 1903 | 9 |
| 1904 | 3 |
| 1905 | 8 |
| 1906 | 3 |
| 1907 | 4 |
| 1908 | 16 |
| 1909 | 4 |
| 1910 | 1 |
| 1911 | 14 |
| 1912 | 9 |
| 1913 | 3 |
| 1914 | 4 |
| 1915 | 9 |
| 1916 | 5 |
| 1917 | 8 |
| 1918 | 7 |
| 1919 | 13 |
| 1920 | 7 |
| 1921 | 23 |
| 1922 | 13 |
| 1923 | 16 |
| 1924 | 1 |
| 1925 | 8 |
| 1926 | 10 |
| 1927 | 4 |
| 1928 | 8 |
| 1929 | 21 |
| 1930 | 10 |
| 1931 | 13 |
| 1932 | 8 |
| 1933 | 2 |
| 1934 | 4 |
| 1935 | 3 |
| 1936 | 10 |
| 1937 | 5 |
| 1938 | 14 |
| 1939 | 11 |
| 1940 | 9 |
| 1941 | 4 |
| 1942 | 15 |
| 1943 | 5 |
| 1944 | 10 |
| 1945 | 11 |
| 1946 | 8 |
| 1947 | 23 |
| 1948 | 9 |
| 1949 | 14 |
| 1950 | 5 |
| 1951 | 3 |
| 1952 | 9 |
| 1953 | 6 |
| 1954 | 6 |
| 1955 | 10 |
| 1956 | 16 |
| 1957 | 11 |
| 1959 | 4 |
| 1960 | 6 |
| 1961 | 7 |
| 1962 | 5 |
| 1963 | 3 |
| 1964 | 8 |
| 1965 | 6 |
| 1966 | 2 |
| 1967 | 2 |
| 1968 | 10 |
| 1969 | 6 |
| 1970 | 2 |
| 1971 | 4 |
| 1972 | 4 |
| 1973 | 1 |
| 1974 | 5 |
| 1975 | 8 |
| 1976 | 10 |
| 1977 | 8 |
| 1978 | 10 |
| 1979 | 9 |
| 1980 | 14 |
| 1981 | 11 |
| 1982 | 2 |
| 1983 | 11 |
| 1984 | 10 |
| 1985 | 12 |
| 1986 | 10 |
| 1987 | 9 |
| 1988 | 4 |
| 1989 | 8 |
| 1990 | 12 |
| 1991 | 5 |
| 1992 | 2 |
| 1993 | 5 |
| 1994 | 5 |
| 1995 | 10 |
| 1996 | 8 |
| 1997 | 5 |
| 1998 | 12 |
| 1999 | 4 |
| 2000 | 10 |
| 2001 | 5 |
| 2002 | 7 |
| 2003 | 9 |
| 2004 | 10 |
| 2005 | 12 |
| 2006 | 14 |
| 2007 | 18 |
| 2008 | 3 |
| 2009 | 5 |
| 2010 | 7 |
| 2011 | 8 |
| 2012 | 5 |
| 2013 | 5 |
| 2014 | 5 |
| 2015 | 7 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 13 |
| 2019 | 10 |
| 2020 | 9 |
| 2021 | 10 |
| 2022 | 12 |
| 2023 | 11 |
| 2024 | 3 |
| 2025 | 16 |
| 2026 | 20 |
All-Time Record Progression
15 new records| Date | Kind | Detail |
|---|---|---|
| 1881-01-25 | Record low minimum temperature | Record low minimum temperature -21.1 C (-6.0 F) |
| 1881-07-19 | Record high maximum temperature | Record high maximum temperature 35.0 C (95.0 F) |
| 1892-08-17 | Record high maximum temperature | Record high maximum temperature 35.3 C (95.5 F) |
| 1911-07-28 | Record high maximum temperature | Record high maximum temperature 35.6 C (96.1 F) |
| 1911-07-28 | Record high minimum temperature | Record high minimum temperature 22.1 C (71.8 F) |
| 1911-08-09 | Record high maximum temperature | Record high maximum temperature 36.1 C (97.0 F) |
| 1921-07-28 | Record high maximum temperature | Record high maximum temperature 36.5 C (97.7 F) |
| 1923-07-13 | Record high minimum temperature | Record high minimum temperature 22.5 C (72.5 F) |
| 1942-07-10 | Record daily precipitation | Record daily precipitation 72.4 mm (2.9 in) |
| 1947-06-27 | Record high maximum temperature | Record high maximum temperature 38.8 C (101.8 F) |
| 2012-08-19 | Record high minimum temperature | Record high minimum temperature 23.1 C (73.6 F) |
| 2019-07-25 | Record high maximum temperature | Record high maximum temperature 39.7 C (103.5 F) |
| 2019-07-25 | Record high minimum temperature | Record high minimum temperature 23.5 C (74.3 F) |
| 2026-06-25 | Record high minimum temperature | Record high minimum temperature 24.3 C (75.7 F) |
| 2026-06-26 | Record high minimum temperature | Record high minimum temperature 24.4 C (75.9 F) |
Wettest Day of Each Month
Jul: 72.4 mm (2.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 37.2 mm (1.5 in) | 15 January 1918 |
| Feb | 31.0 mm (1.2 in) | 20 February 2002 |
| Mar | 29.2 mm (1.1 in) | 26 March 1882 |
| Apr | 36.6 mm (1.4 in) | 24 April 1903 |
| May | 47.3 mm (1.9 in) | 1 May 1978 |
| Jun | 65.8 mm (2.6 in) | 10 June 1895 |
| Jul | 72.4 mm (2.9 in) | 10 July 1942 |
| Aug | 59.9 mm (2.4 in) | 23 August 2011 |
| Sep | 48.0 mm (1.9 in) | 20 September 1960 |
| Oct | 51.0 mm (2.0 in) | 7 October 1982 |
| Nov | 60.1 mm (2.4 in) | 3 November 1940 |
| Dec | 52.8 mm (2.1 in) | 6 December 1900 |
Period of Record Coverage
1833 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1833 | 361 | 99% | Yes |
| 1834 | 362 | 99% | Yes |
| 1835 | 360 | 99% | Yes |
| 1836 | 362 | 99% | Yes |
| 1837 | 362 | 99% | Yes |
| 1838 | 361 | 99% | Yes |
| 1839 | 364 | 100% | Yes |
| 1840 | 362 | 99% | Yes |
| 1841 | 362 | 99% | Yes |
| 1842 | 361 | 99% | Yes |
| 1843 | 358 | 98% | Yes |
| 1844 | 363 | 99% | Yes |
| 1845 | 358 | 98% | Yes |
| 1846 | 356 | 98% | Yes |
| 1847 | 360 | 99% | Yes |
| 1848 | 362 | 99% | Yes |
| 1849 | 359 | 98% | Yes |
| 1850 | 362 | 99% | Yes |
| 1851 | 365 | 100% | Yes |
| 1852 | 363 | 99% | Yes |
| 1853 | 362 | 99% | Yes |
| 1854 | 362 | 99% | Yes |
| 1855 | 359 | 98% | Yes |
| 1856 | 364 | 99% | Yes |
| 1857 | 361 | 99% | Yes |
| 1858 | 364 | 100% | Yes |
| 1859 | 362 | 99% | Yes |
| 1860 | 366 | 100% | Yes |
| 1861 | 363 | 99% | Yes |
| 1862 | 360 | 99% | Yes |
| 1863 | 362 | 99% | Yes |
| 1864 | 360 | 98% | Yes |
| 1865 | 361 | 99% | Yes |
| 1866 | 360 | 99% | Yes |
| 1867 | 360 | 99% | Yes |
| 1868 | 364 | 99% | Yes |
| 1869 | 362 | 99% | Yes |
| 1870 | 361 | 99% | Yes |
| 1871 | 361 | 99% | Yes |
| 1872 | 363 | 99% | Yes |
| 1873 | 364 | 100% | Yes |
| 1874 | 362 | 99% | Yes |
| 1875 | 361 | 99% | Yes |
| 1876 | 362 | 99% | Yes |
| 1877 | 361 | 99% | Yes |
| 1878 | 365 | 100% | Yes |
| 1879 | 364 | 100% | Yes |
| 1880 | 366 | 100% | Yes |
| 1881 | 365 | 100% | Yes |
| 1882 | 365 | 100% | Yes |
| 1883 | 365 | 100% | Yes |
| 1884 | 366 | 100% | Yes |
| 1885 | 365 | 100% | Yes |
| 1886 | 365 | 100% | Yes |
| 1887 | 365 | 100% | Yes |
| 1888 | 366 | 100% | Yes |
| 1889 | 364 | 100% | Yes |
| 1890 | 360 | 99% | Yes |
| 1891 | 357 | 98% | Yes |
| 1892 | 361 | 99% | Yes |
| 1893 | 364 | 100% | Yes |
| 1894 | 364 | 100% | Yes |
| 1895 | 359 | 98% | Yes |
| 1896 | 363 | 99% | Yes |
| 1897 | 363 | 99% | Yes |
| 1898 | 363 | 99% | Yes |
| 1899 | 362 | 99% | Yes |
| 1900 | 363 | 99% | Yes |
| 1901 | 361 | 99% | Yes |
| 1902 | 363 | 99% | Yes |
| 1903 | 360 | 99% | Yes |
| 1904 | 363 | 99% | Yes |
| 1905 | 359 | 98% | Yes |
| 1906 | 364 | 100% | Yes |
| 1907 | 363 | 99% | Yes |
| 1908 | 365 | 100% | Yes |
| 1909 | 361 | 99% | Yes |
| 1910 | 363 | 99% | Yes |
| 1911 | 363 | 99% | Yes |
| 1912 | 364 | 99% | Yes |
| 1913 | 360 | 99% | Yes |
| 1914 | 361 | 99% | Yes |
| 1915 | 360 | 99% | Yes |
| 1916 | 358 | 98% | Yes |
| 1917 | 363 | 99% | Yes |
| 1918 | 363 | 99% | Yes |
| 1919 | 364 | 100% | Yes |
| 1920 | 362 | 99% | Yes |
| 1921 | 363 | 99% | Yes |
| 1922 | 363 | 99% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 363 | 99% | Yes |
| 1925 | 362 | 99% | Yes |
| 1926 | 359 | 98% | Yes |
| 1927 | 361 | 99% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 364 | 100% | Yes |
| 1930 | 361 | 99% | Yes |
| 1931 | 361 | 99% | Yes |
| 1932 | 362 | 99% | Yes |
| 1933 | 360 | 99% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 362 | 99% | Yes |
| 1936 | 362 | 99% | Yes |
| 1937 | 360 | 99% | Yes |
| 1938 | 360 | 99% | Yes |
| 1939 | 361 | 99% | Yes |
| 1940 | 361 | 99% | Yes |
| 1941 | 356 | 98% | Yes |
| 1942 | 361 | 99% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 359 | 98% | Yes |
| 1945 | 364 | 100% | Yes |
| 1946 | 362 | 99% | Yes |
| 1947 | 357 | 98% | Yes |
| 1948 | 364 | 99% | Yes |
| 1949 | 362 | 99% | Yes |
| 1950 | 360 | 99% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 364 | 99% | Yes |
| 1953 | 363 | 99% | Yes |
| 1954 | 360 | 99% | Yes |
| 1955 | 360 | 99% | Yes |
| 1956 | 362 | 99% | Yes |
| 1957 | 359 | 98% | Yes |
| 1958 | 362 | 99% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 360 | 99% | Yes |
| 1962 | 361 | 99% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 360 | 98% | Yes |
| 1965 | 361 | 99% | Yes |
| 1966 | 360 | 99% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 363 | 99% | Yes |
| 1969 | 358 | 98% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 357 | 98% | Yes |
| 1972 | 360 | 98% | Yes |
| 1973 | 362 | 99% | Yes |
| 1974 | 361 | 99% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 358 | 98% | Yes |
| 1977 | 360 | 99% | Yes |
| 1978 | 358 | 98% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 361 | 99% | Yes |
| 1981 | 363 | 99% | Yes |
| 1982 | 360 | 99% | Yes |
| 1983 | 362 | 99% | Yes |
| 1984 | 364 | 99% | Yes |
| 1985 | 358 | 98% | Yes |
| 1986 | 363 | 99% | Yes |
| 1987 | 361 | 99% | Yes |
| 1988 | 359 | 98% | Yes |
| 1989 | 362 | 99% | Yes |
| 1990 | 360 | 99% | Yes |
| 1991 | 361 | 99% | Yes |
| 1992 | 356 | 97% | Yes |
| 1993 | 359 | 98% | Yes |
| 1994 | 359 | 98% | Yes |
| 1995 | 357 | 98% | Yes |
| 1996 | 356 | 97% | Yes |
| 1997 | 358 | 98% | Yes |
| 1998 | 360 | 99% | Yes |
| 1999 | 361 | 99% | Yes |
| 2000 | 299 | 82% | No |
| 2001 | 308 | 84% | No |
| 2002 | 312 | 85% | No |
| 2003 | 310 | 85% | No |
| 2004 | 293 | 80% | No |
| 2005 | 227 | 62% | No |
| 2006 | 299 | 82% | No |
| 2007 | 336 | 92% | Yes |
| 2008 | 316 | 86% | No |
| 2009 | 330 | 90% | Yes |
| 2010 | 324 | 89% | No |
| 2011 | 322 | 88% | No |
| 2012 | 323 | 88% | No |
| 2013 | 324 | 89% | No |
| 2014 | 335 | 92% | Yes |
| 2015 | 74 | 20% | No |
| 2016 | 291 | 80% | No |
| 2017 | 309 | 85% | No |
| 2018 | 286 | 78% | No |
| 2019 | 274 | 75% | No |
| 2020 | 332 | 91% | Yes |
| 2021 | 319 | 87% | No |
| 2022 | 305 | 84% | No |
| 2023 | 232 | 64% | No |
| 2024 | 81 | 22% | No |
| 2025 | 357 | 98% | Yes |
| 2026 | 277 | 76% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 30 September 2026 | Uccle, BE | daily high min (Provisional) | 19.1 C (66.4 F) | 2.6 C (4.7 F) | 123 years | 48 of 100 (Notable) |
| 29 September 2026 | Uccle, BE | daily high max (Provisional) | 28.0 C (82.4 F) | 0.7 C (1.3 F) | 15 years | 15 of 100 (Routine) |
| 15 August 2026 | Uccle, BE | daily high min | 20.2 C (68.4 F) | 0.7 C (1.3 F) | 24 years | 19 of 100 (Routine) |
| 14 August 2026 | Uccle, BE | daily high max | 35.8 C (96.4 F) | 3.0 C (5.4 F) | 115 years | 48 of 100 (Notable) |
| 13 August 2026 | Uccle, BE | daily high max | 34.6 C (94.3 F) | 0.6 C (1.1 F) | 115 years | 41 of 100 (Notable) |
| 27 June 2026 | Uccle, BE | daily high min | 21.7 C (71.1 F) | 0.1 C (0.2 F) | 79 years | 33 of 100 (Routine) |
| 26 June 2026 | Uccle, BE | all-time high min | 24.4 C (75.9 F) | 0.1 C (0.2 F) | 0 years | 30 of 100 (Routine) |
| 25 June 2026 | Uccle, BE | all-time high min | 24.3 C (75.7 F) | 0.8 C (1.4 F) | 6 years | 34 of 100 (Routine) |
| 25 June 2026 | Uccle, BE | daily high max | 34.8 C (94.6 F) | 1.0 C (1.8 F) | 49 years | 26 of 100 (Routine) |
| 24 June 2026 | Uccle, BE | daily high max | 35.1 C (95.2 F) | 2.5 C (4.5 F) | 49 years | 30 of 100 (Routine) |
| 24 June 2026 | Uccle, BE | daily high min | 20.5 C (68.9 F) | 1.1 C (2.0 F) | 20 years | 19 of 100 (Routine) |
| 23 June 2026 | Uccle, BE | daily high min | 20.2 C (68.4 F) | 0.1 C (0.2 F) | 84 years | 35 of 100 (Notable) |
| 22 June 2026 | Uccle, BE | daily high min | 20.8 C (69.4 F) | 2.0 C (3.6 F) | 191 years | 46 of 100 (Notable) |
| 19 June 2026 | Uccle, BE | daily high max | 33.3 C (91.9 F) | 1.5 C (2.7 F) | 25 years | 20 of 100 (Routine) |
| 29 May 2026 | Uccle, BE | monthly high min (Tie) | 19.5 C (67.1 F) | tie | 134 years | 12 of 100 (Routine) |
| 26 May 2026 | Uccle, BE | daily high max (Tie) | 30.2 C (86.4 F) | tie | 88 years | 9 of 100 (Routine) |
| 9 April 2026 | Uccle, BE | daily high max | 24.4 C (75.9 F) | 0.4 C (0.7 F) | 73 years | 32 of 100 (Routine) |
| 5 March 2026 | Uccle, BE | daily high max | 19.7 C (67.5 F) | 1.6 C (2.9 F) | 77 years | 36 of 100 (Notable) |
| 4 March 2026 | Uccle, BE | daily high max | 18.0 C (64.4 F) | 1.0 C (1.8 F) | 28 years | 20 of 100 (Routine) |
| 27 February 2026 | Uccle, BE | daily high min | 10.1 C (50.2 F) | 1.5 C (2.7 F) | 62 years | 31 of 100 (Routine) |
Climate Trend
169 complete years, 1833 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1833 | 9.6 C | -0.30 C |
| 1834 | 11.4 C | +1.53 C |
| 1835 | 9.9 C | -0.03 C |
| 1836 | 9.9 C | +0.03 C |
| 1837 | 9.2 C | -0.67 C |
| 1838 | 8.5 C | -1.37 C |
| 1839 | 9.9 C | -0.03 C |
| 1840 | 9.0 C | -0.92 C |
| 1841 | 9.8 C | -0.10 C |
| 1842 | 9.5 C | -0.39 C |
| 1843 | 9.5 C | -0.38 C |
| 1844 | 8.5 C | -1.41 C |
| 1845 | 8.2 C | -1.68 C |
| 1846 | 10.4 C | +0.54 C |
| 1847 | 9.0 C | -0.93 C |
| 1848 | 9.9 C | +0.02 C |
| 1849 | 9.7 C | -0.19 C |
| 1850 | 9.2 C | -0.72 C |
| 1851 | 9.6 C | -0.29 C |
| 1852 | 10.7 C | +0.77 C |
| 1853 | 9.0 C | -0.94 C |
| 1854 | 9.7 C | -0.17 C |
| 1855 | 8.2 C | -1.72 C |
| 1856 | 9.8 C | -0.15 C |
| 1857 | 10.7 C | +0.75 C |
| 1858 | 9.4 C | -0.50 C |
| 1859 | 10.6 C | +0.67 C |
| 1860 | 8.6 C | -1.32 C |
| 1861 | 9.6 C | -0.33 C |
| 1862 | 10.5 C | +0.59 C |
| 1863 | 10.4 C | +0.54 C |
| 1864 | 8.6 C | -1.33 C |
| 1865 | 10.3 C | +0.37 C |
| 1866 | 10.3 C | +0.35 C |
| 1867 | 9.6 C | -0.27 C |
| 1868 | 10.9 C | +1.00 C |
| 1869 | 9.8 C | -0.11 C |
| 1870 | 8.8 C | -1.08 C |
| 1871 | 8.7 C | -1.23 C |
| 1872 | 10.8 C | +0.94 C |
| 1873 | 9.8 C | -0.13 C |
| 1874 | 9.7 C | -0.20 C |
| 1875 | 9.4 C | -0.47 C |
| 1876 | 9.9 C | -0.04 C |
| 1877 | 10.0 C | +0.07 C |
| 1878 | 9.4 C | -0.52 C |
| 1879 | 7.4 C | -2.47 C |
| 1880 | 9.7 C | -0.22 C |
| 1881 | 8.8 C | -1.13 C |
| 1882 | 9.4 C | -0.47 C |
| 1883 | 9.3 C | -0.60 C |
| 1884 | 9.9 C | -0.03 C |
| 1885 | 8.7 C | -1.22 C |
| 1886 | 9.2 C | -0.69 C |
| 1887 | 8.1 C | -1.83 C |
| 1888 | 8.1 C | -1.84 C |
| 1889 | 8.8 C | -1.12 C |
| 1890 | 8.8 C | -1.06 C |
| 1891 | 9.1 C | -0.78 C |
| 1892 | 8.8 C | -1.11 C |
| 1893 | 10.1 C | +0.22 C |
| 1894 | 10.1 C | +0.16 C |
| 1895 | 9.1 C | -0.76 C |
| 1896 | 9.4 C | -0.50 C |
| 1897 | 10.0 C | +0.11 C |
| 1898 | 10.4 C | +0.47 C |
| 1899 | 10.0 C | +0.12 C |
| 1900 | 10.2 C | +0.29 C |
| 1901 | 9.7 C | -0.23 C |
| 1902 | 9.2 C | -0.69 C |
| 1903 | 10.2 C | +0.30 C |
| 1904 | 10.1 C | +0.16 C |
| 1905 | 9.8 C | -0.15 C |
| 1906 | 10.3 C | +0.37 C |
| 1907 | 9.8 C | -0.09 C |
| 1908 | 9.6 C | -0.26 C |
| 1909 | 9.3 C | -0.63 C |
| 1910 | 10.3 C | +0.39 C |
| 1911 | 11.0 C | +1.12 C |
| 1912 | 10.4 C | +0.47 C |
| 1913 | 10.7 C | +0.81 C |
| 1914 | 10.4 C | +0.52 C |
| 1915 | 10.0 C | +0.07 C |
| 1916 | 10.2 C | +0.29 C |
| 1917 | 9.0 C | -0.87 C |
| 1918 | 10.4 C | +0.54 C |
| 1919 | 9.3 C | -0.59 C |
| 1920 | 10.5 C | +0.61 C |
| 1921 | 11.3 C | +1.35 C |
| 1922 | 8.9 C | -0.96 C |
| 1923 | 9.7 C | -0.24 C |
| 1924 | 9.5 C | -0.40 C |
| 1925 | 9.6 C | -0.33 C |
| 1926 | 10.3 C | +0.41 C |
| 1927 | 9.7 C | -0.22 C |
| 1928 | 10.2 C | +0.31 C |
| 1929 | 9.3 C | -0.57 C |
| 1930 | 10.6 C | +0.67 C |
| 1931 | 9.5 C | -0.41 C |
| 1932 | 10.1 C | +0.21 C |
| 1933 | 9.7 C | -0.25 C |
| 1934 | 10.9 C | +1.00 C |
| 1935 | 10.3 C | +0.43 C |
| 1936 | 10.2 C | +0.25 C |
| 1937 | 10.4 C | +0.46 C |
| 1938 | 10.4 C | +0.51 C |
| 1939 | 10.4 C | +0.53 C |
| 1940 | 9.1 C | -0.79 C |
| 1941 | 9.7 C | -0.19 C |
| 1942 | 9.5 C | -0.40 C |
| 1943 | 10.7 C | +0.82 C |
| 1944 | 9.9 C | -0.01 C |
| 1945 | 10.8 C | +0.94 C |
| 1946 | 9.9 C | -0.05 C |
| 1947 | 10.7 C | +0.80 C |
| 1948 | 10.8 C | +0.94 C |
| 1949 | 11.0 C | +1.09 C |
| 1950 | 10.2 C | +0.33 C |
| 1951 | 10.5 C | +0.60 C |
| 1952 | 10.0 C | +0.11 C |
| 1953 | 10.6 C | +0.66 C |
| 1954 | 9.8 C | -0.10 C |
| 1955 | 9.7 C | -0.22 C |
| 1956 | 8.9 C | -0.98 C |
| 1957 | 10.6 C | +0.70 C |
| 1958 | 10.1 C | +0.20 C |
| 1959 | 11.2 C | +1.30 C |
| 1960 | 10.5 C | +0.57 C |
| 1961 | 10.9 C | +0.98 C |
| 1962 | 9.0 C | -0.88 C |
| 1963 | 8.7 C | -1.23 C |
| 1964 | 10.1 C | +0.20 C |
| 1965 | 9.7 C | -0.23 C |
| 1966 | 10.5 C | +0.62 C |
| 1967 | 10.5 C | +0.56 C |
| 1968 | 9.9 C | -0.01 C |
| 1969 | 10.1 C | +0.17 C |
| 1970 | 10.1 C | +0.16 C |
| 1971 | 10.3 C | +0.40 C |
| 1972 | 9.9 C | -0.02 C |
| 1973 | 10.1 C | +0.24 C |
| 1974 | 10.4 C | +0.53 C |
| 1975 | 10.4 C | +0.54 C |
| 1976 | 10.8 C | +0.89 C |
| 1977 | 10.3 C | +0.40 C |
| 1978 | 9.7 C | -0.25 C |
| 1979 | 9.4 C | -0.52 C |
| 1980 | 9.6 C | -0.28 C |
| 1981 | 9.9 C | +0.04 C |
| 1982 | 10.8 C | +0.85 C |
| 1983 | 10.7 C | +0.77 C |
| 1984 | 10.0 C | +0.12 C |
| 1985 | 9.2 C | -0.69 C |
| 1986 | 9.6 C | -0.35 C |
| 1987 | 9.3 C | -0.65 C |
| 1988 | 10.7 C | +0.78 C |
| 1989 | 11.3 C | +1.35 C |
| 1990 | 11.2 C | +1.27 C |
| 1991 | 10.0 C | +0.10 C |
| 1992 | 10.6 C | +0.70 C |
| 1993 | 10.1 C | +0.20 C |
| 1994 | 11.1 C | +1.17 C |
| 1995 | 11.0 C | +1.07 C |
| 1996 | 9.2 C | -0.75 C |
| 1997 | 10.8 C | +0.88 C |
| 1998 | 10.6 C | +0.66 C |
| 1999 | 11.1 C | +1.18 C |
| 2007 | 11.7 C | +1.79 C |
| 2025 | 11.9 C | +2.04 C |
The annual mean temperature here has risen by 0.07 C (0.04 to 0.09) per decade over 1833 to 2025. In Fahrenheit: 0.1 F (0.1 to 0.2) per decade. The slope is a straight line fitted to 169 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 (0.04 to 0.09) per decade | 0.1 F (0.1 to 0.2) per decade | 1833 to 2025 | 169 | Rise |
| Mean daily maximum | 0.06 C (0.03 to 0.08) per decade | 0.1 F (0.1 to 0.1) per decade | 1833 to 2025 | 169 | Rise |
| Mean daily minimum | 0.1 C (0.1 to 0.1) per decade | 0.1 F (0.1 to 0.2) per decade | 1833 to 2025 | 169 | 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
1833 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 39.7 C (103.5 F) | 2019 | 31.9 C (89.4 F) | 194 |
| Coldest night (TNn) | -21.1 C (-6.0 F) | 1881 | -10.1 C (13.7 F) | 194 |
| Wettest day (Rx1day) | 72.4 mm (2.9 in) | 1942 | 32.7 mm (1.3 in) | 146 |
| Wettest five days (Rx5day) | 124.6 mm (4.9 in) | 1996 | 60.0 mm (2.4 in) | 144 |
| Longest dry spell (CDD) | 44 days | 1893 | 19 days | 146 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1833 | 28.2 C (82.8 F) |
| 1834 | 32.9 C (91.2 F) |
| 1835 | 29.8 C (85.6 F) |
| 1836 | 29.9 C (85.8 F) |
| 1837 | 29.8 C (85.6 F) |
| 1838 | 30.7 C (87.3 F) |
| 1839 | 32.4 C (90.3 F) |
| 1840 | 27.4 C (81.3 F) |
| 1841 | 28.5 C (83.3 F) |
| 1842 | 32.6 C (90.7 F) |
| 1843 | 32.6 C (90.7 F) |
| 1844 | 30.1 C (86.2 F) |
| 1845 | 32.5 C (90.5 F) |
| 1846 | 34.2 C (93.6 F) |
| 1847 | 31.9 C (89.4 F) |
| 1848 | 30.1 C (86.2 F) |
| 1849 | 32.6 C (90.7 F) |
| 1850 | 30.4 C (86.7 F) |
| 1851 | 29.3 C (84.7 F) |
| 1852 | 32.8 C (91.0 F) |
| 1853 | 30.6 C (87.1 F) |
| 1854 | 30.2 C (86.4 F) |
| 1855 | 28.1 C (82.6 F) |
| 1856 | 29.5 C (85.1 F) |
| 1857 | 34.3 C (93.7 F) |
| 1858 | 33.9 C (93.0 F) |
| 1859 | 30.9 C (87.6 F) |
| 1860 | 27.6 C (81.7 F) |
| 1861 | 29.5 C (85.1 F) |
| 1862 | 26.9 C (80.4 F) |
| 1863 | 29.6 C (85.3 F) |
| 1864 | 26.7 C (80.1 F) |
| 1865 | 31.5 C (88.7 F) |
| 1866 | 28.3 C (82.9 F) |
| 1867 | 29.5 C (85.1 F) |
| 1868 | 30.8 C (87.4 F) |
| 1869 | 29.3 C (84.7 F) |
| 1870 | 31.3 C (88.3 F) |
| 1871 | 28.6 C (83.5 F) |
| 1872 | 32.2 C (90.0 F) |
| 1873 | 30.7 C (87.3 F) |
| 1874 | 30.0 C (86.0 F) |
| 1875 | 30.4 C (86.7 F) |
| 1876 | 30.5 C (86.9 F) |
| 1877 | 29.1 C (84.4 F) |
| 1878 | 29.8 C (85.6 F) |
| 1879 | 32.4 C (90.3 F) |
| 1880 | 30.1 C (86.2 F) |
| 1881 | 35.0 C (95.0 F) |
| 1882 | 30.5 C (86.9 F) |
| 1883 | 31.0 C (87.8 F) |
| 1884 | 30.9 C (87.6 F) |
| 1885 | 30.4 C (86.7 F) |
| 1886 | 32.8 C (91.0 F) |
| 1887 | 32.6 C (90.7 F) |
| 1888 | 29.7 C (85.5 F) |
| 1889 | 29.5 C (85.1 F) |
| 1890 | 30.2 C (86.4 F) |
| 1891 | 28.4 C (83.1 F) |
| 1892 | 35.3 C (95.5 F) |
| 1893 | 34.5 C (94.1 F) |
| 1894 | 31.7 C (89.1 F) |
| 1895 | 30.6 C (87.1 F) |
| 1896 | 30.3 C (86.5 F) |
| 1897 | 30.2 C (86.4 F) |
| 1898 | 33.9 C (93.0 F) |
| 1899 | 32.0 C (89.6 F) |
| 1900 | 33.8 C (92.8 F) |
| 1901 | 32.8 C (91.0 F) |
| 1902 | 29.9 C (85.8 F) |
| 1903 | 30.6 C (87.1 F) |
| 1904 | 33.7 C (92.7 F) |
| 1905 | 30.2 C (86.4 F) |
| 1906 | 32.6 C (90.7 F) |
| 1907 | 29.0 C (84.2 F) |
| 1908 | 30.6 C (87.1 F) |
| 1909 | 30.1 C (86.2 F) |
| 1910 | 28.8 C (83.8 F) |
| 1911 | 36.1 C (97.0 F) |
| 1912 | 33.0 C (91.4 F) |
| 1913 | 30.2 C (86.4 F) |
| 1914 | 30.8 C (87.4 F) |
| 1915 | 34.3 C (93.7 F) |
| 1916 | 29.9 C (85.8 F) |
| 1917 | 31.5 C (88.7 F) |
| 1918 | 33.9 C (93.0 F) |
| 1919 | 32.7 C (90.9 F) |
| 1920 | 28.8 C (83.8 F) |
| 1921 | 36.5 C (97.7 F) |
| 1922 | 34.1 C (93.4 F) |
| 1923 | 34.8 C (94.6 F) |
| 1924 | 31.6 C (88.9 F) |
| 1925 | 34.4 C (93.9 F) |
| 1926 | 30.9 C (87.6 F) |
| 1927 | 31.6 C (88.9 F) |
| 1928 | 34.6 C (94.3 F) |
| 1929 | 35.0 C (95.0 F) |
| 1930 | 33.3 C (91.9 F) |
| 1931 | 31.1 C (88.0 F) |
| 1932 | 36.5 C (97.7 F) |
| 1933 | 34.4 C (93.9 F) |
| 1934 | 33.4 C (92.1 F) |
| 1935 | 32.0 C (89.6 F) |
| 1936 | 32.4 C (90.3 F) |
| 1937 | 32.7 C (90.9 F) |
| 1938 | 33.8 C (92.8 F) |
| 1939 | 33.0 C (91.4 F) |
| 1940 | 30.7 C (87.3 F) |
| 1941 | 35.3 C (95.5 F) |
| 1942 | 33.2 C (91.8 F) |
| 1943 | 33.7 C (92.7 F) |
| 1944 | 34.2 C (93.6 F) |
| 1945 | 35.1 C (95.2 F) |
| 1946 | 32.4 C (90.3 F) |
| 1947 | 38.8 C (101.8 F) |
| 1948 | 33.6 C (92.5 F) |
| 1949 | 34.9 C (94.8 F) |
| 1950 | 31.7 C (89.1 F) |
| 1951 | 30.2 C (86.4 F) |
| 1952 | 37.1 C (98.8 F) |
| 1953 | 32.6 C (90.7 F) |
| 1954 | 32.0 C (89.6 F) |
| 1955 | 31.9 C (89.4 F) |
| 1956 | 31.1 C (88.0 F) |
| 1957 | 36.2 C (97.2 F) |
| 1958 | 30.6 C (87.1 F) |
| 1959 | 36.8 C (98.2 F) |
| 1960 | 31.4 C (88.5 F) |
| 1961 | 32.9 C (91.2 F) |
| 1962 | 31.0 C (87.8 F) |
| 1963 | 30.6 C (87.1 F) |
| 1964 | 35.4 C (95.7 F) |
| 1965 | 28.4 C (83.1 F) |
| 1966 | 32.7 C (90.9 F) |
| 1967 | 33.6 C (92.5 F) |
| 1968 | 33.6 C (92.5 F) |
| 1969 | 30.4 C (86.7 F) |
| 1970 | 29.8 C (85.6 F) |
| 1971 | 29.4 C (84.9 F) |
| 1972 | 31.0 C (87.8 F) |
| 1973 | 31.1 C (88.0 F) |
| 1974 | 29.5 C (85.1 F) |
| 1975 | 34.0 C (93.2 F) |
| 1976 | 35.4 C (95.7 F) |
| 1977 | 31.0 C (87.8 F) |
| 1978 | 31.5 C (88.7 F) |
| 1979 | 28.5 C (83.3 F) |
| 1980 | 30.0 C (86.0 F) |
| 1981 | 30.4 C (86.7 F) |
| 1982 | 33.0 C (91.4 F) |
| 1983 | 32.1 C (89.8 F) |
| 1984 | 33.0 C (91.4 F) |
| 1985 | 29.8 C (85.6 F) |
| 1986 | 34.5 C (94.1 F) |
| 1987 | 30.5 C (86.9 F) |
| 1988 | 28.4 C (83.1 F) |
| 1989 | 34.1 C (93.4 F) |
| 1990 | 35.3 C (95.5 F) |
| 1991 | 32.8 C (91.0 F) |
| 1992 | 31.7 C (89.1 F) |
| 1993 | 29.8 C (85.6 F) |
| 1994 | 33.9 C (93.0 F) |
| 1995 | 34.0 C (93.2 F) |
| 1996 | 32.9 C (91.2 F) |
| 1997 | 31.9 C (89.4 F) |
| 1998 | 33.5 C (92.3 F) |
| 1999 | 30.7 C (87.3 F) |
| 2000 | 31.8 C (89.2 F) |
| 2001 | 32.9 C (91.2 F) |
| 2002 | 32.3 C (90.1 F) |
| 2003 | 34.4 C (93.9 F) |
| 2004 | 30.8 C (87.4 F) |
| 2005 | 32.0 C (89.6 F) |
| 2006 | 36.2 C (97.2 F) |
| 2007 | 30.9 C (87.6 F) |
| 2008 | 31.0 C (87.8 F) |
| 2009 | 33.4 C (92.1 F) |
| 2010 | 33.9 C (93.0 F) |
| 2011 | 34.2 C (93.6 F) |
| 2012 | 35.0 C (95.0 F) |
| 2013 | 34.1 C (93.4 F) |
| 2014 | 33.1 C (91.6 F) |
| 2015 | 17.9 C (64.2 F) |
| 2016 | 32.7 C (90.9 F) |
| 2017 | 32.8 C (91.0 F) |
| 2018 | 35.4 C (95.7 F) |
| 2019 | 39.7 C (103.5 F) |
| 2020 | 36.5 C (97.7 F) |
| 2021 | 29.6 C (85.3 F) |
| 2022 | 33.7 C (92.7 F) |
| 2023 | 32.1 C (89.8 F) |
| 2024 | 31.3 C (88.3 F) |
| 2025 | 35.8 C (96.4 F) |
| 2026 | 35.8 C (96.4 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1833 | -10.3 C (13.5 F) |
| 1834 | -4.8 C (23.4 F) |
| 1835 | -11.3 C (11.7 F) |
| 1836 | -12.2 C (10.0 F) |
| 1837 | -7.1 C (19.2 F) |
| 1838 | -19.6 C (-3.3 F) |
| 1839 | -11.5 C (11.3 F) |
| 1840 | -13.8 C (7.2 F) |
| 1841 | -12.4 C (9.7 F) |
| 1842 | -13.5 C (7.7 F) |
| 1843 | -6.6 C (20.1 F) |
| 1844 | -13.3 C (8.1 F) |
| 1845 | -15.8 C (3.6 F) |
| 1846 | -13.2 C (8.2 F) |
| 1847 | -11.2 C (11.8 F) |
| 1848 | -14.6 C (5.7 F) |
| 1849 | -10.5 C (13.1 F) |
| 1850 | -14.3 C (6.3 F) |
| 1851 | -5.8 C (21.6 F) |
| 1852 | -4.4 C (24.1 F) |
| 1853 | -16.7 C (1.9 F) |
| 1854 | -7.2 C (19.0 F) |
| 1855 | -17.4 C (0.7 F) |
| 1856 | -6.6 C (20.1 F) |
| 1857 | -9.7 C (14.5 F) |
| 1858 | -11.1 C (12.0 F) |
| 1859 | -13.3 C (8.1 F) |
| 1860 | -11.8 C (10.8 F) |
| 1861 | -17.7 C (0.1 F) |
| 1862 | -11.1 C (12.0 F) |
| 1863 | -3.6 C (25.5 F) |
| 1864 | -12.0 C (10.4 F) |
| 1865 | -13.7 C (7.3 F) |
| 1866 | -6.1 C (21.0 F) |
| 1867 | -13.5 C (7.7 F) |
| 1868 | -10.3 C (13.5 F) |
| 1869 | -9.3 C (15.3 F) |
| 1870 | -13.8 C (7.2 F) |
| 1871 | -17.3 C (0.9 F) |
| 1872 | -3.0 C (26.6 F) |
| 1873 | -7.6 C (18.3 F) |
| 1874 | -13.8 C (7.2 F) |
| 1875 | -15.4 C (4.3 F) |
| 1876 | -13.4 C (7.9 F) |
| 1877 | -5.9 C (21.4 F) |
| 1878 | -7.2 C (19.0 F) |
| 1879 | -17.7 C (0.1 F) |
| 1880 | -16.1 C (3.0 F) |
| 1881 | -21.1 C (-6.0 F) |
| 1882 | -4.9 C (23.2 F) |
| 1883 | -7.4 C (18.7 F) |
| 1884 | -7.2 C (19.0 F) |
| 1885 | -11.3 C (11.7 F) |
| 1886 | -10.9 C (12.4 F) |
| 1887 | -12.9 C (8.8 F) |
| 1888 | -13.3 C (8.1 F) |
| 1889 | -10.4 C (13.3 F) |
| 1890 | -16.2 C (2.8 F) |
| 1891 | -15.8 C (3.6 F) |
| 1892 | -10.7 C (12.7 F) |
| 1893 | -15.7 C (3.7 F) |
| 1894 | -14.0 C (6.8 F) |
| 1895 | -18.3 C (-0.9 F) |
| 1896 | -7.9 C (17.8 F) |
| 1897 | -7.2 C (19.0 F) |
| 1898 | -5.0 C (23.0 F) |
| 1899 | -15.7 C (3.7 F) |
| 1900 | -12.5 C (9.5 F) |
| 1901 | -15.0 C (5.0 F) |
| 1902 | -12.0 C (10.4 F) |
| 1903 | -9.2 C (15.4 F) |
| 1904 | -9.6 C (14.7 F) |
| 1905 | -11.2 C (11.8 F) |
| 1906 | -8.7 C (16.3 F) |
| 1907 | -13.4 C (7.9 F) |
| 1908 | -15.0 C (5.0 F) |
| 1909 | -8.9 C (16.0 F) |
| 1910 | -6.2 C (20.8 F) |
| 1911 | -9.9 C (14.2 F) |
| 1912 | -14.7 C (5.5 F) |
| 1913 | -7.1 C (19.2 F) |
| 1914 | -11.9 C (10.6 F) |
| 1915 | -10.6 C (12.9 F) |
| 1916 | -5.3 C (22.5 F) |
| 1917 | -16.5 C (2.3 F) |
| 1918 | -9.1 C (15.6 F) |
| 1919 | -14.1 C (6.6 F) |
| 1920 | -10.9 C (12.4 F) |
| 1921 | -12.4 C (9.7 F) |
| 1922 | -11.7 C (10.9 F) |
| 1923 | -10.7 C (12.7 F) |
| 1924 | -10.8 C (12.6 F) |
| 1925 | -9.5 C (14.9 F) |
| 1926 | -9.6 C (14.7 F) |
| 1927 | -14.7 C (5.5 F) |
| 1928 | -6.7 C (19.9 F) |
| 1929 | -17.7 C (0.1 F) |
| 1930 | -4.9 C (23.2 F) |
| 1931 | -9.4 C (15.1 F) |
| 1932 | -9.9 C (14.2 F) |
| 1933 | -12.4 C (9.7 F) |
| 1934 | -8.2 C (17.2 F) |
| 1935 | -8.2 C (17.2 F) |
| 1936 | -9.0 C (15.8 F) |
| 1937 | -5.3 C (22.5 F) |
| 1938 | -15.8 C (3.6 F) |
| 1939 | -9.5 C (14.9 F) |
| 1940 | -18.7 C (-1.7 F) |
| 1941 | -10.4 C (13.3 F) |
| 1942 | -17.9 C (-0.2 F) |
| 1943 | -7.2 C (19.0 F) |
| 1944 | -7.5 C (18.5 F) |
| 1945 | -13.9 C (7.0 F) |
| 1946 | -13.4 C (7.9 F) |
| 1947 | -14.5 C (5.9 F) |
| 1948 | -10.7 C (12.7 F) |
| 1949 | -7.1 C (19.2 F) |
| 1950 | -16.7 C (1.9 F) |
| 1951 | -6.5 C (20.3 F) |
| 1952 | -8.4 C (16.9 F) |
| 1953 | -8.6 C (16.5 F) |
| 1954 | -14.8 C (5.4 F) |
| 1955 | -11.2 C (11.8 F) |
| 1956 | -16.7 C (1.9 F) |
| 1957 | -5.9 C (21.4 F) |
| 1958 | -7.2 C (19.0 F) |
| 1959 | -6.1 C (21.0 F) |
| 1960 | -11.8 C (10.8 F) |
| 1961 | -10.7 C (12.7 F) |
| 1962 | -11.2 C (11.8 F) |
| 1963 | -16.8 C (1.8 F) |
| 1964 | -11.0 C (12.2 F) |
| 1965 | -6.7 C (19.9 F) |
| 1966 | -14.1 C (6.6 F) |
| 1967 | -9.0 C (15.8 F) |
| 1968 | -12.1 C (10.2 F) |
| 1969 | -10.2 C (13.6 F) |
| 1970 | -9.6 C (14.7 F) |
| 1971 | -10.4 C (13.3 F) |
| 1972 | -9.7 C (14.5 F) |
| 1973 | -10.1 C (13.8 F) |
| 1974 | -4.6 C (23.7 F) |
| 1975 | -7.1 C (19.2 F) |
| 1976 | -9.9 C (14.2 F) |
| 1977 | -4.1 C (24.6 F) |
| 1978 | -10.0 C (14.0 F) |
| 1979 | -13.9 C (7.0 F) |
| 1980 | -7.8 C (18.0 F) |
| 1981 | -8.1 C (17.4 F) |
| 1982 | -11.8 C (10.8 F) |
| 1983 | -6.6 C (20.1 F) |
| 1984 | -5.1 C (22.8 F) |
| 1985 | -16.3 C (2.7 F) |
| 1986 | -10.5 C (13.1 F) |
| 1987 | -13.5 C (7.7 F) |
| 1988 | -5.9 C (21.4 F) |
| 1989 | -4.8 C (23.4 F) |
| 1990 | -2.5 C (27.5 F) |
| 1991 | -13.1 C (8.4 F) |
| 1992 | -6.2 C (20.8 F) |
| 1993 | -8.4 C (16.9 F) |
| 1994 | -8.0 C (17.6 F) |
| 1995 | -7.3 C (18.9 F) |
| 1996 | -10.4 C (13.3 F) |
| 1997 | -14.1 C (6.6 F) |
| 1998 | -9.4 C (15.1 F) |
| 1999 | -7.3 C (18.9 F) |
| 2000 | -5.0 C (23.0 F) |
| 2001 | -6.7 C (19.9 F) |
| 2002 | -7.2 C (19.0 F) |
| 2003 | -9.0 C (15.8 F) |
| 2004 | -5.0 C (23.0 F) |
| 2005 | -7.2 C (19.0 F) |
| 2006 | -7.1 C (19.2 F) |
| 2007 | -6.2 C (20.8 F) |
| 2008 | -5.9 C (21.4 F) |
| 2009 | -12.8 C (9.0 F) |
| 2010 | -8.2 C (17.2 F) |
| 2011 | -4.8 C (23.4 F) |
| 2012 | -11.2 C (11.8 F) |
| 2013 | -10.2 C (13.6 F) |
| 2014 | -5.8 C (21.6 F) |
| 2015 | -3.0 C (26.6 F) |
| 2016 | -6.6 C (20.1 F) |
| 2017 | -5.6 C (21.9 F) |
| 2018 | -6.9 C (19.6 F) |
| 2019 | -3.4 C (25.9 F) |
| 2020 | -2.3 C (27.9 F) |
| 2021 | -8.6 C (16.5 F) |
| 2022 | -6.8 C (19.8 F) |
| 2023 | -3.9 C (25.0 F) |
| 2024 | -6.7 C (19.9 F) |
| 2025 | -4.6 C (23.7 F) |
| 2026 | -3.4 C (25.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1833 | n/a |
| 1834 | n/a |
| 1835 | n/a |
| 1836 | n/a |
| 1837 | n/a |
| 1838 | n/a |
| 1839 | n/a |
| 1840 | n/a |
| 1841 | n/a |
| 1842 | n/a |
| 1843 | n/a |
| 1844 | n/a |
| 1845 | n/a |
| 1846 | n/a |
| 1847 | n/a |
| 1848 | n/a |
| 1849 | n/a |
| 1850 | n/a |
| 1851 | n/a |
| 1852 | n/a |
| 1853 | n/a |
| 1854 | n/a |
| 1855 | n/a |
| 1856 | n/a |
| 1857 | n/a |
| 1858 | n/a |
| 1859 | n/a |
| 1860 | n/a |
| 1861 | n/a |
| 1862 | n/a |
| 1863 | n/a |
| 1864 | n/a |
| 1865 | n/a |
| 1866 | n/a |
| 1867 | n/a |
| 1868 | n/a |
| 1869 | n/a |
| 1870 | n/a |
| 1871 | n/a |
| 1872 | n/a |
| 1873 | n/a |
| 1874 | n/a |
| 1875 | n/a |
| 1876 | n/a |
| 1877 | n/a |
| 1878 | n/a |
| 1879 | n/a |
| 1880 | 34.0 mm (1.3 in) |
| 1881 | 40.2 mm (1.6 in) |
| 1882 | 29.2 mm (1.1 in) |
| 1883 | 22.4 mm (0.9 in) |
| 1884 | 48.4 mm (1.9 in) |
| 1885 | 29.6 mm (1.2 in) |
| 1886 | 32.2 mm (1.3 in) |
| 1887 | 37.5 mm (1.5 in) |
| 1888 | 29.5 mm (1.2 in) |
| 1889 | 36.1 mm (1.4 in) |
| 1890 | 44.4 mm (1.7 in) |
| 1891 | 26.8 mm (1.1 in) |
| 1892 | 30.4 mm (1.2 in) |
| 1893 | 25.6 mm (1.0 in) |
| 1894 | 36.9 mm (1.5 in) |
| 1895 | 65.8 mm (2.6 in) |
| 1896 | 33.4 mm (1.3 in) |
| 1897 | 29.1 mm (1.1 in) |
| 1898 | 38.7 mm (1.5 in) |
| 1899 | 32.1 mm (1.3 in) |
| 1900 | 52.8 mm (2.1 in) |
| 1901 | 28.6 mm (1.1 in) |
| 1902 | 29.8 mm (1.2 in) |
| 1903 | 41.6 mm (1.6 in) |
| 1904 | 29.0 mm (1.1 in) |
| 1905 | 39.8 mm (1.6 in) |
| 1906 | 25.0 mm (1.0 in) |
| 1907 | 19.8 mm (0.8 in) |
| 1908 | 30.6 mm (1.2 in) |
| 1909 | 30.1 mm (1.2 in) |
| 1910 | 26.5 mm (1.0 in) |
| 1911 | 40.7 mm (1.6 in) |
| 1912 | 33.6 mm (1.3 in) |
| 1913 | 34.1 mm (1.3 in) |
| 1914 | 32.5 mm (1.3 in) |
| 1915 | 26.5 mm (1.0 in) |
| 1916 | 40.6 mm (1.6 in) |
| 1917 | 36.8 mm (1.4 in) |
| 1918 | 37.2 mm (1.5 in) |
| 1919 | 33.3 mm (1.3 in) |
| 1920 | 28.0 mm (1.1 in) |
| 1921 | 21.5 mm (0.8 in) |
| 1922 | 40.7 mm (1.6 in) |
| 1923 | 39.2 mm (1.5 in) |
| 1924 | 35.4 mm (1.4 in) |
| 1925 | 34.0 mm (1.3 in) |
| 1926 | 46.8 mm (1.8 in) |
| 1927 | 21.8 mm (0.9 in) |
| 1928 | 25.5 mm (1.0 in) |
| 1929 | 28.5 mm (1.1 in) |
| 1930 | 32.9 mm (1.3 in) |
| 1931 | 26.5 mm (1.0 in) |
| 1932 | 33.9 mm (1.3 in) |
| 1933 | 37.9 mm (1.5 in) |
| 1934 | 23.2 mm (0.9 in) |
| 1935 | 33.4 mm (1.3 in) |
| 1936 | 20.4 mm (0.8 in) |
| 1937 | 27.1 mm (1.1 in) |
| 1938 | 33.9 mm (1.3 in) |
| 1939 | 27.8 mm (1.1 in) |
| 1940 | 60.1 mm (2.4 in) |
| 1941 | 24.1 mm (0.9 in) |
| 1942 | 72.4 mm (2.9 in) |
| 1943 | 50.8 mm (2.0 in) |
| 1944 | 18.7 mm (0.7 in) |
| 1945 | 41.3 mm (1.6 in) |
| 1946 | 26.6 mm (1.0 in) |
| 1947 | 27.2 mm (1.1 in) |
| 1948 | 23.8 mm (0.9 in) |
| 1949 | 19.8 mm (0.8 in) |
| 1950 | 34.3 mm (1.4 in) |
| 1951 | 28.2 mm (1.1 in) |
| 1952 | 51.1 mm (2.0 in) |
| 1953 | 37.5 mm (1.5 in) |
| 1954 | 34.3 mm (1.4 in) |
| 1955 | 22.2 mm (0.9 in) |
| 1956 | 35.6 mm (1.4 in) |
| 1957 | 34.2 mm (1.3 in) |
| 1958 | 24.3 mm (1.0 in) |
| 1959 | 20.3 mm (0.8 in) |
| 1960 | 48.0 mm (1.9 in) |
| 1961 | 32.4 mm (1.3 in) |
| 1962 | 59.6 mm (2.3 in) |
| 1963 | 60.4 mm (2.4 in) |
| 1964 | 27.0 mm (1.1 in) |
| 1965 | 45.8 mm (1.8 in) |
| 1966 | 39.8 mm (1.6 in) |
| 1967 | 21.6 mm (0.9 in) |
| 1968 | 19.7 mm (0.8 in) |
| 1969 | 54.4 mm (2.1 in) |
| 1970 | 29.1 mm (1.1 in) |
| 1971 | 41.6 mm (1.6 in) |
| 1972 | 26.0 mm (1.0 in) |
| 1973 | 26.5 mm (1.0 in) |
| 1974 | 31.7 mm (1.2 in) |
| 1975 | 21.5 mm (0.8 in) |
| 1976 | 34.0 mm (1.3 in) |
| 1977 | 26.7 mm (1.1 in) |
| 1978 | 47.3 mm (1.9 in) |
| 1979 | 36.0 mm (1.4 in) |
| 1980 | 39.1 mm (1.5 in) |
| 1981 | 48.5 mm (1.9 in) |
| 1982 | 51.0 mm (2.0 in) |
| 1983 | 24.4 mm (1.0 in) |
| 1984 | 39.7 mm (1.6 in) |
| 1985 | 30.7 mm (1.2 in) |
| 1986 | 44.8 mm (1.8 in) |
| 1987 | 24.6 mm (1.0 in) |
| 1988 | 25.3 mm (1.0 in) |
| 1989 | 26.6 mm (1.0 in) |
| 1990 | 34.4 mm (1.4 in) |
| 1991 | 28.0 mm (1.1 in) |
| 1992 | 53.0 mm (2.1 in) |
| 1993 | 22.6 mm (0.9 in) |
| 1994 | 28.0 mm (1.1 in) |
| 1995 | 28.6 mm (1.1 in) |
| 1996 | 56.7 mm (2.2 in) |
| 1997 | 22.8 mm (0.9 in) |
| 1998 | 25.6 mm (1.0 in) |
| 1999 | 33.0 mm (1.3 in) |
| 2000 | 22.9 mm (0.9 in) |
| 2001 | 40.9 mm (1.6 in) |
| 2002 | 41.1 mm (1.6 in) |
| 2003 | 35.8 mm (1.4 in) |
| 2004 | 25.1 mm (1.0 in) |
| 2005 | 35.1 mm (1.4 in) |
| 2006 | 33.0 mm (1.3 in) |
| 2007 | 31.0 mm (1.2 in) |
| 2008 | 32.0 mm (1.3 in) |
| 2009 | 50.0 mm (2.0 in) |
| 2010 | 57.2 mm (2.3 in) |
| 2011 | 59.9 mm (2.4 in) |
| 2012 | 38.1 mm (1.5 in) |
| 2013 | 23.9 mm (0.9 in) |
| 2014 | 42.9 mm (1.7 in) |
| 2015 | 29.0 mm (1.1 in) |
| 2016 | 36.1 mm (1.4 in) |
| 2017 | 24.9 mm (1.0 in) |
| 2018 | 30.0 mm (1.2 in) |
| 2019 | 30.5 mm (1.2 in) |
| 2020 | 35.1 mm (1.4 in) |
| 2021 | 58.9 mm (2.3 in) |
| 2022 | 28.4 mm (1.1 in) |
| 2023 | 26.2 mm (1.0 in) |
| 2024 | 41.9 mm (1.6 in) |
| 2025 | n/a |
| 2026 | 0.0 mm (0.00 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1833 | n/a |
| 1834 | n/a |
| 1835 | n/a |
| 1836 | n/a |
| 1837 | n/a |
| 1838 | n/a |
| 1839 | n/a |
| 1840 | n/a |
| 1841 | n/a |
| 1842 | n/a |
| 1843 | n/a |
| 1844 | n/a |
| 1845 | n/a |
| 1846 | n/a |
| 1847 | n/a |
| 1848 | n/a |
| 1849 | n/a |
| 1850 | n/a |
| 1851 | n/a |
| 1852 | n/a |
| 1853 | n/a |
| 1854 | n/a |
| 1855 | n/a |
| 1856 | n/a |
| 1857 | n/a |
| 1858 | n/a |
| 1859 | n/a |
| 1860 | n/a |
| 1861 | n/a |
| 1862 | n/a |
| 1863 | n/a |
| 1864 | n/a |
| 1865 | n/a |
| 1866 | n/a |
| 1867 | n/a |
| 1868 | n/a |
| 1869 | n/a |
| 1870 | n/a |
| 1871 | n/a |
| 1872 | n/a |
| 1873 | n/a |
| 1874 | n/a |
| 1875 | n/a |
| 1876 | n/a |
| 1877 | n/a |
| 1878 | n/a |
| 1879 | n/a |
| 1880 | 56.4 mm (2.2 in) |
| 1881 | 63.4 mm (2.5 in) |
| 1882 | 51.1 mm (2.0 in) |
| 1883 | 55.1 mm (2.2 in) |
| 1884 | 68.9 mm (2.7 in) |
| 1885 | 85.6 mm (3.4 in) |
| 1886 | 55.5 mm (2.2 in) |
| 1887 | 63.6 mm (2.5 in) |
| 1888 | 57.0 mm (2.2 in) |
| 1889 | 70.9 mm (2.8 in) |
| 1890 | 62.4 mm (2.5 in) |
| 1891 | 56.7 mm (2.2 in) |
| 1892 | 53.9 mm (2.1 in) |
| 1893 | 35.7 mm (1.4 in) |
| 1894 | 71.6 mm (2.8 in) |
| 1895 | 73.3 mm (2.9 in) |
| 1896 | 50.4 mm (2.0 in) |
| 1897 | 45.8 mm (1.8 in) |
| 1898 | 42.8 mm (1.7 in) |
| 1899 | 75.6 mm (3.0 in) |
| 1900 | 74.1 mm (2.9 in) |
| 1901 | 51.1 mm (2.0 in) |
| 1902 | 41.7 mm (1.6 in) |
| 1903 | 73.2 mm (2.9 in) |
| 1904 | 46.8 mm (1.8 in) |
| 1905 | 71.0 mm (2.8 in) |
| 1906 | 44.8 mm (1.8 in) |
| 1907 | 35.5 mm (1.4 in) |
| 1908 | 43.2 mm (1.7 in) |
| 1909 | 51.5 mm (2.0 in) |
| 1910 | 58.7 mm (2.3 in) |
| 1911 | 58.4 mm (2.3 in) |
| 1912 | 63.8 mm (2.5 in) |
| 1913 | 52.5 mm (2.1 in) |
| 1914 | 55.3 mm (2.2 in) |
| 1915 | 55.6 mm (2.2 in) |
| 1916 | 64.9 mm (2.6 in) |
| 1917 | 71.4 mm (2.8 in) |
| 1918 | 61.6 mm (2.4 in) |
| 1919 | 71.7 mm (2.8 in) |
| 1920 | 69.2 mm (2.7 in) |
| 1921 | 65.4 mm (2.6 in) |
| 1922 | 49.9 mm (2.0 in) |
| 1923 | 61.4 mm (2.4 in) |
| 1924 | 76.2 mm (3.0 in) |
| 1925 | 61.5 mm (2.4 in) |
| 1926 | 69.2 mm (2.7 in) |
| 1927 | 68.2 mm (2.7 in) |
| 1928 | 50.5 mm (2.0 in) |
| 1929 | 74.7 mm (2.9 in) |
| 1930 | 55.9 mm (2.2 in) |
| 1931 | 44.8 mm (1.8 in) |
| 1932 | 76.5 mm (3.0 in) |
| 1933 | 73.2 mm (2.9 in) |
| 1934 | 47.3 mm (1.9 in) |
| 1935 | 49.7 mm (2.0 in) |
| 1936 | 47.2 mm (1.9 in) |
| 1937 | 52.9 mm (2.1 in) |
| 1938 | 63.0 mm (2.5 in) |
| 1939 | 74.1 mm (2.9 in) |
| 1940 | 90.1 mm (3.5 in) |
| 1941 | 54.6 mm (2.1 in) |
| 1942 | 93.8 mm (3.7 in) |
| 1943 | 56.3 mm (2.2 in) |
| 1944 | 50.1 mm (2.0 in) |
| 1945 | 57.7 mm (2.3 in) |
| 1946 | 54.7 mm (2.2 in) |
| 1947 | 52.7 mm (2.1 in) |
| 1948 | 57.2 mm (2.3 in) |
| 1949 | 35.4 mm (1.4 in) |
| 1950 | 55.7 mm (2.2 in) |
| 1951 | 57.2 mm (2.3 in) |
| 1952 | 59.8 mm (2.4 in) |
| 1953 | 57.5 mm (2.3 in) |
| 1954 | 54.1 mm (2.1 in) |
| 1955 | 42.9 mm (1.7 in) |
| 1956 | 55.8 mm (2.2 in) |
| 1957 | 54.2 mm (2.1 in) |
| 1958 | 63.2 mm (2.5 in) |
| 1959 | 62.4 mm (2.5 in) |
| 1960 | 62.2 mm (2.4 in) |
| 1961 | 73.3 mm (2.9 in) |
| 1962 | 84.7 mm (3.3 in) |
| 1963 | 97.5 mm (3.8 in) |
| 1964 | 61.7 mm (2.4 in) |
| 1965 | 71.2 mm (2.8 in) |
| 1966 | 62.4 mm (2.5 in) |
| 1967 | 41.2 mm (1.6 in) |
| 1968 | 41.3 mm (1.6 in) |
| 1969 | 64.6 mm (2.5 in) |
| 1970 | 49.8 mm (2.0 in) |
| 1971 | 77.7 mm (3.1 in) |
| 1972 | 53.1 mm (2.1 in) |
| 1973 | 51.3 mm (2.0 in) |
| 1974 | 66.9 mm (2.6 in) |
| 1975 | 67.6 mm (2.7 in) |
| 1976 | 44.5 mm (1.8 in) |
| 1977 | 39.9 mm (1.6 in) |
| 1978 | 80.0 mm (3.1 in) |
| 1979 | 61.6 mm (2.4 in) |
| 1980 | 72.4 mm (2.9 in) |
| 1981 | 79.1 mm (3.1 in) |
| 1982 | 82.2 mm (3.2 in) |
| 1983 | 50.1 mm (2.0 in) |
| 1984 | 78.5 mm (3.1 in) |
| 1985 | 52.9 mm (2.1 in) |
| 1986 | 95.8 mm (3.8 in) |
| 1987 | 62.1 mm (2.4 in) |
| 1988 | 49.4 mm (1.9 in) |
| 1989 | 52.9 mm (2.1 in) |
| 1990 | 59.6 mm (2.3 in) |
| 1991 | 73.0 mm (2.9 in) |
| 1992 | 78.6 mm (3.1 in) |
| 1993 | 60.8 mm (2.4 in) |
| 1994 | 63.5 mm (2.5 in) |
| 1995 | 60.5 mm (2.4 in) |
| 1996 | 124.6 mm (4.9 in) |
| 1997 | 62.0 mm (2.4 in) |
| 1998 | 55.0 mm (2.2 in) |
| 1999 | 72.0 mm (2.8 in) |
| 2000 | 13.4 mm (0.5 in) |
| 2001 | 61.3 mm (2.4 in) |
| 2002 | 53.0 mm (2.1 in) |
| 2003 | 64.0 mm (2.5 in) |
| 2004 | 38.6 mm (1.5 in) |
| 2005 | 51.0 mm (2.0 in) |
| 2006 | 40.4 mm (1.6 in) |
| 2007 | 40.4 mm (1.6 in) |
| 2008 | 44.0 mm (1.7 in) |
| 2009 | 86.2 mm (3.4 in) |
| 2010 | 102.9 mm (4.1 in) |
| 2011 | 74.6 mm (2.9 in) |
| 2012 | 60.2 mm (2.4 in) |
| 2013 | 52.0 mm (2.0 in) |
| 2014 | 65.9 mm (2.6 in) |
| 2015 | 40.2 mm (1.6 in) |
| 2016 | 50.6 mm (2.0 in) |
| 2017 | 68.1 mm (2.7 in) |
| 2018 | 37.9 mm (1.5 in) |
| 2019 | n/a |
| 2020 | 93.0 mm (3.7 in) |
| 2021 | 82.8 mm (3.3 in) |
| 2022 | 52.0 mm (2.0 in) |
| 2023 | 62.3 mm (2.5 in) |
| 2024 | 79.3 mm (3.1 in) |
| 2025 | n/a |
| 2026 | n/a |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1833 | n/a |
| 1834 | n/a |
| 1835 | n/a |
| 1836 | n/a |
| 1837 | n/a |
| 1838 | n/a |
| 1839 | n/a |
| 1840 | n/a |
| 1841 | n/a |
| 1842 | n/a |
| 1843 | n/a |
| 1844 | n/a |
| 1845 | n/a |
| 1846 | n/a |
| 1847 | n/a |
| 1848 | n/a |
| 1849 | n/a |
| 1850 | n/a |
| 1851 | n/a |
| 1852 | n/a |
| 1853 | n/a |
| 1854 | n/a |
| 1855 | n/a |
| 1856 | n/a |
| 1857 | n/a |
| 1858 | n/a |
| 1859 | n/a |
| 1860 | n/a |
| 1861 | n/a |
| 1862 | n/a |
| 1863 | n/a |
| 1864 | n/a |
| 1865 | n/a |
| 1866 | n/a |
| 1867 | n/a |
| 1868 | n/a |
| 1869 | n/a |
| 1870 | n/a |
| 1871 | n/a |
| 1872 | n/a |
| 1873 | n/a |
| 1874 | n/a |
| 1875 | n/a |
| 1876 | n/a |
| 1877 | n/a |
| 1878 | n/a |
| 1879 | n/a |
| 1880 | 27 days |
| 1881 | 12 days |
| 1882 | 23 days |
| 1883 | 19 days |
| 1884 | 16 days |
| 1885 | 19 days |
| 1886 | 26 days |
| 1887 | 35 days |
| 1888 | 18 days |
| 1889 | 24 days |
| 1890 | 28 days |
| 1891 | 23 days |
| 1892 | 17 days |
| 1893 | 44 days |
| 1894 | 26 days |
| 1895 | 35 days |
| 1896 | 14 days |
| 1897 | 26 days |
| 1898 | 13 days |
| 1899 | 31 days |
| 1900 | 20 days |
| 1901 | 21 days |
| 1902 | 12 days |
| 1903 | 16 days |
| 1904 | 20 days |
| 1905 | 14 days |
| 1906 | 28 days |
| 1907 | 24 days |
| 1908 | 19 days |
| 1909 | 13 days |
| 1910 | 15 days |
| 1911 | 21 days |
| 1912 | 16 days |
| 1913 | 16 days |
| 1914 | 18 days |
| 1915 | 21 days |
| 1916 | 26 days |
| 1917 | 17 days |
| 1918 | 19 days |
| 1919 | 22 days |
| 1920 | 25 days |
| 1921 | 27 days |
| 1922 | 15 days |
| 1923 | 19 days |
| 1924 | 18 days |
| 1925 | 20 days |
| 1926 | 16 days |
| 1927 | 25 days |
| 1928 | 33 days |
| 1929 | 18 days |
| 1930 | 18 days |
| 1931 | 17 days |
| 1932 | 21 days |
| 1933 | 19 days |
| 1934 | 25 days |
| 1935 | 21 days |
| 1936 | 14 days |
| 1937 | 15 days |
| 1938 | 21 days |
| 1939 | 24 days |
| 1940 | 16 days |
| 1941 | 15 days |
| 1942 | 21 days |
| 1943 | 37 days |
| 1944 | 12 days |
| 1945 | 20 days |
| 1946 | 15 days |
| 1947 | 31 days |
| 1948 | 30 days |
| 1949 | 21 days |
| 1950 | 12 days |
| 1951 | 22 days |
| 1952 | 15 days |
| 1953 | 34 days |
| 1954 | 16 days |
| 1955 | 21 days |
| 1956 | 14 days |
| 1957 | 15 days |
| 1958 | 28 days |
| 1959 | 30 days |
| 1960 | 14 days |
| 1961 | 17 days |
| 1962 | 21 days |
| 1963 | 22 days |
| 1964 | 21 days |
| 1965 | 25 days |
| 1966 | 17 days |
| 1967 | 15 days |
| 1968 | 21 days |
| 1969 | 22 days |
| 1970 | 18 days |
| 1971 | 25 days |
| 1972 | 33 days |
| 1973 | 20 days |
| 1974 | 13 days |
| 1975 | 18 days |
| 1976 | 26 days |
| 1977 | 12 days |
| 1978 | 17 days |
| 1979 | 19 days |
| 1980 | 13 days |
| 1981 | 18 days |
| 1982 | 17 days |
| 1983 | 26 days |
| 1984 | 17 days |
| 1985 | 22 days |
| 1986 | 30 days |
| 1987 | 16 days |
| 1988 | 19 days |
| 1989 | 22 days |
| 1990 | 38 days |
| 1991 | 25 days |
| 1992 | 14 days |
| 1993 | 16 days |
| 1994 | 24 days |
| 1995 | 29 days |
| 1996 | 18 days |
| 1997 | 22 days |
| 1998 | 21 days |
| 1999 | 15 days |
| 2000 | 2 days |
| 2001 | 1 day |
| 2002 | 4 days |
| 2003 | 15 days |
| 2004 | 2 days |
| 2005 | 9 days |
| 2006 | 15 days |
| 2007 | 36 days |
| 2008 | 14 days |
| 2009 | 10 days |
| 2010 | 23 days |
| 2011 | 19 days |
| 2012 | 15 days |
| 2013 | 19 days |
| 2014 | 17 days |
| 2015 | 11 days |
| 2016 | 13 days |
| 2017 | 1 day |
| 2018 | 1 day |
| 2019 | 3 days |
| 2020 | 26 days |
| 2021 | 19 days |
| 2022 | 23 days |
| 2023 | 36 days |
| 2024 | 12 days |
| 2025 | n/a |
| 2026 | 2 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
169 years with a frostAcross 169 years with a frost, the median last spring frost at Uccle falls on 17 April and the median first autumn frost on 5 November, which leaves a median of 199 days between them.
In 1972 to 2025 the median growing season was 216 days. That is 14 days more than in 1833 to 1862.
Fitted over all years, the growing season changes by +0.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1833 to 1862) | Recent period (1972 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 17 April | 17 April | 12 April | 5 days earlier | -0.1 days per decade |
| First autumn frost | 5 November | 6 November | 14 November | 8 days later | +0.5 days per decade |
| Growing days | 199 days | 202 days | 216 days | 14 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
132 years, 1880 to 2024A day with at least 32.4 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 73.5 mm (2.9 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 32.4 mm (1.3 in) | |
| 5 years | 42.2 mm (1.7 in) | |
| 10 years | 49.1 mm (1.9 in) | |
| 25 years | 58.4 mm (2.3 in) | |
| 50 years | 65.8 mm (2.6 in) | |
| 100 years | 73.5 mm (2.9 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 132 years of values from 1880 to 2024.
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: 72.4 mm (2.9 in) in 1942; 65.8 mm (2.6 in) in 1895; 60.4 mm (2.4 in) in 1963.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Uccle, at 1973. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1973 ran 0.2 C (0.4 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1973 | -0.2 | -0.4 | 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.
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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).