Southampton Weather Records (CA006127887)
Record envelope, standing records and threshold days for Southampton (CA006127887), Ontario, Canada, with 111 years of record.
Key Facts for Southampton
- Southampton (CA006127887) is a weather station in Ontario, Canada at 44.50 latitude and -81.37 longitude, 186 m (610 ft) above sea level.
- The station reports from 1872 to 1982, 111 years of record.
- 1,464 records set at Southampton still stand.
- Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
- Southampton set a daily record low minimum temperature of -24.5 C (-12.1 F) on 10 January 1982.
About the Station
- Location: Ontario, Canada, 44.50 latitude, -81.37 longitude.
- Elevation: 186 m (610 ft).
- Period of record: 1872 to 1982, 111 years.
- Eligible elements: tmax, tmin, prcp, snow.
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 | 18.9 C (66.0 F) | -32.8 C (-27.0 F) | n/a | n/a |
| Feb | 15.0 C (59.0 F) | -37.2 C (-35.0 F) | n/a | n/a |
| Mar | 25.6 C (78.1 F) | -29.4 C (-20.9 F) | n/a | n/a |
| Apr | 27.8 C (82.0 F) | -20.0 C (-4.0 F) | n/a | n/a |
| May | 32.2 C (90.0 F) | -5.6 C (21.9 F) | n/a | n/a |
| Jun | 34.4 C (93.9 F) | -1.1 C (30.0 F) | n/a | n/a |
| Jul | 35.6 C (96.1 F) | 2.8 C (37.0 F) | n/a | n/a |
| Aug | 35.6 C (96.1 F) | 1.1 C (34.0 F) | n/a | n/a |
| Sep | 35.0 C (95.0 F) | -3.3 C (26.1 F) | n/a | n/a |
| Oct | 30.0 C (86.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Nov | 25.0 C (77.0 F) | -19.4 C (-2.9 F) | n/a | n/a |
| Dec | 18.3 C (64.9 F) | -27.2 C (-17.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1873 | 16 |
| 1874 | 25 |
| 1875 | 42 |
| 1876 | 16 |
| 1877 | 11 |
| 1878 | 11 |
| 1879 | 25 |
| 1880 | 26 |
| 1881 | 21 |
| 1882 | 16 |
| 1883 | 25 |
| 1884 | 20 |
| 1885 | 31 |
| 1886 | 18 |
| 1887 | 13 |
| 1888 | 24 |
| 1889 | 15 |
| 1890 | 12 |
| 1891 | 18 |
| 1892 | 8 |
| 1893 | 4 |
| 1894 | 15 |
| 1895 | 34 |
| 1896 | 14 |
| 1897 | 15 |
| 1898 | 9 |
| 1899 | 15 |
| 1900 | 13 |
| 1901 | 7 |
| 1902 | 8 |
| 1903 | 7 |
| 1904 | 11 |
| 1905 | 3 |
| 1906 | 16 |
| 1907 | 13 |
| 1908 | 13 |
| 1909 | 14 |
| 1910 | 13 |
| 1911 | 17 |
| 1912 | 10 |
| 1913 | 19 |
| 1914 | 11 |
| 1915 | 10 |
| 1916 | 17 |
| 1917 | 16 |
| 1918 | 17 |
| 1919 | 14 |
| 1920 | 16 |
| 1921 | 15 |
| 1922 | 2 |
| 1923 | 15 |
| 1924 | 5 |
| 1925 | 17 |
| 1926 | 19 |
| 1927 | 13 |
| 1928 | 11 |
| 1929 | 16 |
| 1930 | 21 |
| 1931 | 20 |
| 1932 | 12 |
| 1933 | 15 |
| 1934 | 25 |
| 1935 | 10 |
| 1936 | 15 |
| 1937 | 9 |
| 1938 | 12 |
| 1939 | 5 |
| 1940 | 6 |
| 1941 | 8 |
| 1942 | 9 |
| 1943 | 13 |
| 1944 | 17 |
| 1945 | 28 |
| 1946 | 11 |
| 1947 | 28 |
| 1948 | 12 |
| 1949 | 11 |
| 1950 | 14 |
| 1951 | 8 |
| 1952 | 7 |
| 1953 | 8 |
| 1954 | 10 |
| 1955 | 6 |
| 1956 | 7 |
| 1957 | 8 |
| 1958 | 6 |
| 1959 | 11 |
| 1960 | 4 |
| 1961 | 8 |
| 1962 | 6 |
| 1963 | 16 |
| 1964 | 11 |
| 1965 | 15 |
| 1966 | 8 |
| 1967 | 8 |
| 1968 | 8 |
| 1969 | 7 |
| 1970 | 8 |
| 1971 | 6 |
| 1972 | 9 |
| 1973 | 24 |
| 1974 | 6 |
| 1975 | 10 |
| 1976 | 8 |
| 1977 | 9 |
| 1978 | 9 |
| 1979 | 20 |
| 1980 | 4 |
| 1981 | 10 |
| 1982 | 1 |
All-Time Record Progression
12 new records| Date | Kind | Detail |
|---|---|---|
| 1911-07-02 | Record high minimum temperature | Record high minimum temperature 24.4 C (75.9 F) |
| 1912-02-10 | Record low minimum temperature | Record low minimum temperature -36.7 C (-34.1 F) |
| 1915-12-21 | Record daily snowfall | Record daily snowfall 36.8 cm (14.5 in) |
| 1916-06-16 | Record daily precipitation | Record daily precipitation 74.7 mm (2.9 in) |
| 1924-12-15 | Record daily snowfall | Record daily snowfall 38.1 cm (15.0 in) |
| 1933-07-23 | Record high maximum temperature | Record high maximum temperature 35.6 C (96.1 F) |
| 1934-02-08 | Record low maximum temperature | Record low maximum temperature -26.1 C (-15.0 F) |
| 1934-02-09 | Record low minimum temperature | Record low minimum temperature -37.2 C (-35.0 F) |
| 1937-03-09 | Record daily snowfall | Record daily snowfall 45.7 cm (18.0 in) |
| 1941-12-10 | Record daily snowfall | Record daily snowfall 55.9 cm (22.0 in) |
| 1959-05-19 | Record daily precipitation | Record daily precipitation 87.9 mm (3.5 in) |
| 1961-09-03 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
Wettest Day of Each Month
May: 87.9 mm (3.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 48.0 mm (1.9 in) | 22 January 1909 |
| Feb | 50.5 mm (2.0 in) | 8 February 1887 |
| Mar | 51.6 mm (2.0 in) | 16 March 1942 |
| Apr | 51.6 mm (2.0 in) | 17 April 1922 |
| May | 87.9 mm (3.5 in) | 19 May 1959 |
| Jun | 74.7 mm (2.9 in) | 16 June 1916 |
| Jul | 63.0 mm (2.5 in) | 3 July 1891 |
| Aug | 85.3 mm (3.4 in) | 23 August 1975 |
| Sep | 64.8 mm (2.6 in) | 4 September 1932 |
| Oct | 66.3 mm (2.6 in) | 15 October 1954 |
| Nov | 55.4 mm (2.2 in) | 21 November 1900 |
| Dec | 55.9 mm (2.2 in) | 10 December 1941 |
Period of Record Coverage
1873 to 1982| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1873 | 61 | 17% | No |
| 1874 | 365 | 100% | Yes |
| 1875 | 365 | 100% | Yes |
| 1876 | 366 | 100% | Yes |
| 1877 | 365 | 100% | Yes |
| 1878 | 365 | 100% | Yes |
| 1879 | 365 | 100% | Yes |
| 1880 | 364 | 99% | Yes |
| 1881 | 365 | 100% | Yes |
| 1882 | 365 | 100% | Yes |
| 1883 | 365 | 100% | Yes |
| 1884 | 366 | 100% | Yes |
| 1885 | 364 | 100% | Yes |
| 1886 | 365 | 100% | Yes |
| 1887 | 365 | 100% | Yes |
| 1888 | 366 | 100% | Yes |
| 1889 | 365 | 100% | Yes |
| 1890 | 365 | 100% | Yes |
| 1891 | 365 | 100% | Yes |
| 1892 | 366 | 100% | Yes |
| 1893 | 365 | 100% | Yes |
| 1894 | 365 | 100% | Yes |
| 1895 | 365 | 100% | Yes |
| 1896 | 366 | 100% | Yes |
| 1897 | 365 | 100% | Yes |
| 1898 | 365 | 100% | Yes |
| 1899 | 365 | 100% | Yes |
| 1900 | 365 | 100% | Yes |
| 1901 | 365 | 100% | Yes |
| 1902 | 365 | 100% | Yes |
| 1903 | 365 | 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 | 365 | 100% | Yes |
| 1911 | 365 | 100% | Yes |
| 1912 | 366 | 100% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 364 | 100% | Yes |
| 1915 | 364 | 100% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 365 | 100% | Yes |
| 1918 | 365 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 329 | 90% | No |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 353 | 97% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 305 | 83% | No |
| 1953 | 112 | 31% | No |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 353 | 97% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 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 | 355 | 97% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 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 | 359 | 98% | Yes |
| 1982 | 88 | 24% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 January 1982 | Southampton, CA | daily low min | -24.5 C (-12.1 F) | 0.6 C (1.1 F) | 88 years | 36 of 100 (Notable) |
| 3 September 1981 | Southampton, CA | daily rain | 29.9 mm (1.2 in) | 0.9 mm (0.04 in) | 58 years | 28 of 100 (Routine) |
| 14 August 1981 | Southampton, CA | daily rain | 34.0 mm (1.3 in) | 8.3 mm (0.33 in) | 103 years | 48 of 100 (Notable) |
| 28 July 1981 | Southampton, CA | daily low max | 16.0 C (60.8 F) | 0.7 C (1.3 F) | 16 years | 15 of 100 (Routine) |
| 15 June 1981 | Southampton, CA | daily high min | 21.5 C (70.7 F) | 2.0 C (3.6 F) | 2 years | 14 of 100 (Routine) |
| 8 April 1981 | Southampton, CA | daily rain | 27.0 mm (1.1 in) | 9.2 mm (0.36 in) | 43 years | 36 of 100 (Notable) |
| 8 April 1981 | Southampton, CA | daily high min | 10.5 C (50.9 F) | 0.5 C (0.9 F) | 60 years | 29 of 100 (Routine) |
| 4 April 1981 | Southampton, CA | daily high min | 13.0 C (55.4 F) | 3.0 C (5.4 F) | 71 years | 37 of 100 (Notable) |
| 3 April 1981 | Southampton, CA | daily high min | 8.0 C (46.4 F) | 1.3 C (2.3 F) | 100 years | 42 of 100 (Notable) |
| 18 February 1981 | Southampton, CA | daily high min | 2.0 C (35.6 F) | 2.0 C (3.6 F) | 30 years | 21 of 100 (Routine) |
| 17 February 1981 | Southampton, CA | daily high min | 1.5 C (34.7 F) | 1.5 C (2.7 F) | 100 years | 42 of 100 (Notable) |
| 12 January 1981 | Southampton, CA | daily low min | -28.5 C (-19.3 F) | 0.2 C (0.4 F) | 103 years | 40 of 100 (Notable) |
| 11 January 1981 | Southampton, CA | daily low min | -24.0 C (-11.2 F) | 1.2 C (2.2 F) | 51 years | 26 of 100 (Routine) |
| 3 January 1981 | Southampton, CA | daily low min | -25.0 C (-13.0 F) | 2.2 C (4.0 F) | 99 years | 42 of 100 (Notable) |
| 17 December 1980 | Southampton, CA | daily low min | -24.0 C (-11.2 F) | 3.4 C (6.1 F) | 61 years | 34 of 100 (Routine) |
| 8 December 1980 | Southampton, CA | daily rain | 15.8 mm (0.6 in) | 0.6 mm (0.02 in) | 6 years | 12 of 100 (Routine) |
| 22 September 1980 | Southampton, CA | daily rain | 25.8 mm (1.0 in) | 6.7 mm (0.26 in) | 53 years | 33 of 100 (Routine) |
| 16 September 1980 | Southampton, CA | daily rain | 35.0 mm (1.4 in) | 10.1 mm (0.4 in) | 98 years | 52 of 100 (Notable) |
| 19 July 1980 | Southampton, CA | daily rain | 28.0 mm (1.1 in) | 10.5 mm (0.4 in) | 10 years | 24 of 100 (Routine) |
| 19 June 1980 | Southampton, CA | daily rain | 38.0 mm (1.5 in) | 23.5 mm (0.9 in) | 90 years | 64 of 100 (Major) |
Climate Trend
101 complete years, 1874 to 1981| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1874 | 6.0 C | -0.44 C |
| 1875 | 3.8 C | -2.62 C |
| 1876 | 5.9 C | -0.54 C |
| 1877 | 6.7 C | +0.33 C |
| 1878 | 7.7 C | +1.32 C |
| 1879 | 5.9 C | -0.47 C |
| 1880 | 6.6 C | +0.15 C |
| 1881 | 6.4 C | -0.02 C |
| 1882 | 6.5 C | +0.08 C |
| 1883 | 4.5 C | -1.94 C |
| 1884 | 5.5 C | -0.95 C |
| 1885 | 4.0 C | -2.39 C |
| 1886 | 5.6 C | -0.85 C |
| 1887 | 5.5 C | -0.95 C |
| 1888 | 4.8 C | -1.65 C |
| 1889 | 6.7 C | +0.24 C |
| 1890 | 6.7 C | +0.31 C |
| 1891 | 7.6 C | +1.17 C |
| 1892 | 6.5 C | +0.08 C |
| 1893 | 5.8 C | -0.65 C |
| 1894 | 7.5 C | +1.13 C |
| 1895 | 6.0 C | -0.44 C |
| 1896 | 6.8 C | +0.34 C |
| 1897 | 6.6 C | +0.21 C |
| 1898 | 7.4 C | +0.98 C |
| 1899 | 6.5 C | +0.08 C |
| 1900 | 7.2 C | +0.78 C |
| 1901 | 6.8 C | +0.40 C |
| 1902 | 7.1 C | +0.70 C |
| 1903 | 7.0 C | +0.58 C |
| 1904 | 5.0 C | -1.41 C |
| 1905 | 6.2 C | -0.25 C |
| 1906 | 7.1 C | +0.69 C |
| 1907 | 5.7 C | -0.75 C |
| 1908 | 7.3 C | +0.87 C |
| 1909 | 6.7 C | +0.33 C |
| 1910 | 6.6 C | +0.15 C |
| 1911 | 7.1 C | +0.73 C |
| 1912 | 5.5 C | -0.92 C |
| 1913 | 7.2 C | +0.76 C |
| 1914 | 6.4 C | -0.05 C |
| 1915 | 6.6 C | +0.23 C |
| 1916 | 6.5 C | +0.09 C |
| 1917 | 4.4 C | -2.03 C |
| 1918 | 5.9 C | -0.54 C |
| 1919 | 7.6 C | +1.22 C |
| 1920 | 5.6 C | -0.79 C |
| 1921 | 8.6 C | +2.18 C |
| 1922 | 6.9 C | +0.49 C |
| 1923 | 5.5 C | -0.91 C |
| 1924 | 5.3 C | -1.13 C |
| 1925 | 5.9 C | -0.54 C |
| 1926 | 4.4 C | -2.06 C |
| 1927 | 6.5 C | +0.10 C |
| 1928 | 6.2 C | -0.22 C |
| 1929 | 5.6 C | -0.81 C |
| 1930 | 6.8 C | +0.34 C |
| 1931 | 8.1 C | +1.69 C |
| 1932 | 7.2 C | +0.77 C |
| 1933 | 6.9 C | +0.51 C |
| 1934 | 5.4 C | -1.05 C |
| 1935 | 5.8 C | -0.63 C |
| 1936 | 5.5 C | -0.94 C |
| 1937 | 6.5 C | +0.08 C |
| 1938 | 7.2 C | +0.75 C |
| 1939 | 6.4 C | +0.01 C |
| 1940 | 5.5 C | -0.96 C |
| 1941 | 7.0 C | +0.61 C |
| 1942 | 6.7 C | +0.26 C |
| 1943 | 5.5 C | -0.96 C |
| 1945 | 6.5 C | +0.10 C |
| 1946 | 7.5 C | +1.09 C |
| 1947 | 6.9 C | +0.46 C |
| 1948 | 7.1 C | +0.69 C |
| 1950 | 6.4 C | -0.03 C |
| 1954 | 6.9 C | +0.48 C |
| 1955 | 7.6 C | +1.15 C |
| 1956 | 6.5 C | +0.07 C |
| 1958 | 6.3 C | -0.14 C |
| 1959 | 7.0 C | +0.55 C |
| 1960 | 6.6 C | +0.20 C |
| 1961 | 7.3 C | +0.85 C |
| 1962 | 6.6 C | +0.16 C |
| 1963 | 6.0 C | -0.39 C |
| 1964 | 7.6 C | +1.14 C |
| 1965 | 6.4 C | +0.02 C |
| 1966 | 6.7 C | +0.30 C |
| 1967 | 6.2 C | -0.21 C |
| 1968 | 6.8 C | +0.41 C |
| 1970 | 6.7 C | +0.31 C |
| 1971 | 7.0 C | +0.60 C |
| 1972 | 5.8 C | -0.60 C |
| 1973 | 8.1 C | +1.67 C |
| 1974 | 6.9 C | +0.44 C |
| 1975 | 7.7 C | +1.26 C |
| 1976 | 6.4 C | -0.06 C |
| 1977 | 6.7 C | +0.31 C |
| 1978 | 5.9 C | -0.50 C |
| 1979 | 6.3 C | -0.10 C |
| 1980 | 5.8 C | -0.60 C |
| 1981 | 6.4 C | -0.05 C |
The annual mean temperature here has risen by 0.06 C (0.01 to 0.12) per decade over 1874 to 1981. In Fahrenheit: 0.11 F (0.02 to 0.21) per decade. The slope is a straight line fitted to 101 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.06 C (0.01 to 0.12) per decade | 0.11 F (0.02 to 0.21) per decade | 1874 to 1981 | 101 | Rise |
| Mean daily maximum | -0.04 C (-0.09 to 0.01) per decade | -0.07 F (-0.17 to 0.03) per decade | 1874 to 1981 | 101 | Not clearly different from zero |
| Mean daily minimum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1874 to 1981 | 101 | 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
1872 to 1982| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 35.6 C (96.1 F) | 1933 | 31.7 C (89.1 F) | 110 |
| Coldest night (TNn) | -37.2 C (-35.0 F) | 1934 | -25.0 C (-13.0 F) | 110 |
| Wettest day (Rx1day) | 87.9 mm (3.5 in) | 1959 | 40.9 mm (1.6 in) | 111 |
| Wettest five days (Rx5day) | 124.3 mm (4.9 in) | 1956 | 62.8 mm (2.5 in) | 111 |
| Longest dry spell (CDD) | 32 days | 1924 | 16 days | 111 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1872 | n/a |
| 1873 | 24.4 C (75.9 F) |
| 1874 | 32.8 C (91.0 F) |
| 1875 | 31.7 C (89.1 F) |
| 1876 | 31.7 C (89.1 F) |
| 1877 | 33.3 C (91.9 F) |
| 1878 | 31.7 C (89.1 F) |
| 1879 | 31.1 C (88.0 F) |
| 1880 | 31.7 C (89.1 F) |
| 1881 | 35.0 C (95.0 F) |
| 1882 | 30.6 C (87.1 F) |
| 1883 | 30.6 C (87.1 F) |
| 1884 | 32.2 C (90.0 F) |
| 1885 | 31.1 C (88.0 F) |
| 1886 | 31.7 C (89.1 F) |
| 1887 | 32.2 C (90.0 F) |
| 1888 | 30.6 C (87.1 F) |
| 1889 | 31.1 C (88.0 F) |
| 1890 | 32.2 C (90.0 F) |
| 1891 | 33.3 C (91.9 F) |
| 1892 | 32.8 C (91.0 F) |
| 1893 | 32.2 C (90.0 F) |
| 1894 | 34.4 C (93.9 F) |
| 1895 | 31.1 C (88.0 F) |
| 1896 | 32.8 C (91.0 F) |
| 1897 | 33.9 C (93.0 F) |
| 1898 | 32.8 C (91.0 F) |
| 1899 | 31.7 C (89.1 F) |
| 1900 | 31.7 C (89.1 F) |
| 1901 | 33.3 C (91.9 F) |
| 1902 | 31.1 C (88.0 F) |
| 1903 | 30.0 C (86.0 F) |
| 1904 | 31.1 C (88.0 F) |
| 1905 | 30.6 C (87.1 F) |
| 1906 | 30.6 C (87.1 F) |
| 1907 | 31.7 C (89.1 F) |
| 1908 | 31.1 C (88.0 F) |
| 1909 | 32.8 C (91.0 F) |
| 1910 | 29.4 C (84.9 F) |
| 1911 | 33.3 C (91.9 F) |
| 1912 | 29.4 C (84.9 F) |
| 1913 | 33.3 C (91.9 F) |
| 1914 | 31.7 C (89.1 F) |
| 1915 | 30.6 C (87.1 F) |
| 1916 | 32.8 C (91.0 F) |
| 1917 | 34.4 C (93.9 F) |
| 1918 | 32.8 C (91.0 F) |
| 1919 | 34.4 C (93.9 F) |
| 1920 | 29.4 C (84.9 F) |
| 1921 | 32.8 C (91.0 F) |
| 1922 | 29.4 C (84.9 F) |
| 1923 | 30.6 C (87.1 F) |
| 1924 | 30.6 C (87.1 F) |
| 1925 | 33.9 C (93.0 F) |
| 1926 | 32.2 C (90.0 F) |
| 1927 | 30.6 C (87.1 F) |
| 1928 | 31.7 C (89.1 F) |
| 1929 | 32.2 C (90.0 F) |
| 1930 | 30.6 C (87.1 F) |
| 1931 | 33.3 C (91.9 F) |
| 1932 | 32.2 C (90.0 F) |
| 1933 | 35.6 C (96.1 F) |
| 1934 | 33.3 C (91.9 F) |
| 1935 | 33.9 C (93.0 F) |
| 1936 | 33.3 C (91.9 F) |
| 1937 | 31.1 C (88.0 F) |
| 1938 | 33.3 C (91.9 F) |
| 1939 | 32.8 C (91.0 F) |
| 1940 | 33.9 C (93.0 F) |
| 1941 | 32.8 C (91.0 F) |
| 1942 | 32.2 C (90.0 F) |
| 1943 | 30.0 C (86.0 F) |
| 1944 | 35.6 C (96.1 F) |
| 1945 | 30.6 C (87.1 F) |
| 1946 | 31.1 C (88.0 F) |
| 1947 | 33.9 C (93.0 F) |
| 1948 | 34.4 C (93.9 F) |
| 1949 | 34.4 C (93.9 F) |
| 1950 | 30.6 C (87.1 F) |
| 1951 | 31.1 C (88.0 F) |
| 1952 | 32.8 C (91.0 F) |
| 1953 | 33.3 C (91.9 F) |
| 1954 | 31.7 C (89.1 F) |
| 1955 | 31.7 C (89.1 F) |
| 1956 | 28.9 C (84.0 F) |
| 1957 | 31.7 C (89.1 F) |
| 1958 | 30.0 C (86.0 F) |
| 1959 | 31.7 C (89.1 F) |
| 1960 | 30.6 C (87.1 F) |
| 1961 | 31.1 C (88.0 F) |
| 1962 | 31.1 C (88.0 F) |
| 1963 | 32.2 C (90.0 F) |
| 1964 | 31.1 C (88.0 F) |
| 1965 | 32.8 C (91.0 F) |
| 1966 | 32.2 C (90.0 F) |
| 1967 | 28.3 C (82.9 F) |
| 1968 | 31.7 C (89.1 F) |
| 1969 | 30.6 C (87.1 F) |
| 1970 | 30.0 C (86.0 F) |
| 1971 | 31.7 C (89.1 F) |
| 1972 | 30.6 C (87.1 F) |
| 1973 | 31.1 C (88.0 F) |
| 1974 | 30.6 C (87.1 F) |
| 1975 | 29.4 C (84.9 F) |
| 1976 | 31.1 C (88.0 F) |
| 1977 | 31.7 C (89.1 F) |
| 1978 | 30.0 C (86.0 F) |
| 1979 | 30.5 C (86.9 F) |
| 1980 | 29.0 C (84.2 F) |
| 1981 | 28.5 C (83.3 F) |
| 1982 | 10.0 C (50.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1872 | n/a |
| 1873 | -17.2 C (1.0 F) |
| 1874 | -20.0 C (-4.0 F) |
| 1875 | -30.6 C (-23.1 F) |
| 1876 | -22.2 C (-8.0 F) |
| 1877 | -28.3 C (-18.9 F) |
| 1878 | -18.3 C (-0.9 F) |
| 1879 | -22.8 C (-9.0 F) |
| 1880 | -18.9 C (-2.0 F) |
| 1881 | -32.2 C (-26.0 F) |
| 1882 | -26.7 C (-16.1 F) |
| 1883 | -27.8 C (-18.0 F) |
| 1884 | -30.6 C (-23.1 F) |
| 1885 | -34.4 C (-29.9 F) |
| 1886 | -32.8 C (-27.0 F) |
| 1887 | -23.3 C (-9.9 F) |
| 1888 | -26.7 C (-16.1 F) |
| 1889 | -23.3 C (-9.9 F) |
| 1890 | -26.7 C (-16.1 F) |
| 1891 | -19.4 C (-2.9 F) |
| 1892 | -21.1 C (-6.0 F) |
| 1893 | -23.9 C (-11.0 F) |
| 1894 | -24.4 C (-11.9 F) |
| 1895 | -34.4 C (-29.9 F) |
| 1896 | -29.4 C (-20.9 F) |
| 1897 | -26.7 C (-16.1 F) |
| 1898 | -23.3 C (-9.9 F) |
| 1899 | -28.9 C (-20.0 F) |
| 1900 | -26.1 C (-15.0 F) |
| 1901 | -19.4 C (-2.9 F) |
| 1902 | -20.6 C (-5.1 F) |
| 1903 | -21.7 C (-7.1 F) |
| 1904 | -31.1 C (-24.0 F) |
| 1905 | -27.8 C (-18.0 F) |
| 1906 | -27.2 C (-17.0 F) |
| 1907 | -26.7 C (-16.1 F) |
| 1908 | -26.7 C (-16.1 F) |
| 1909 | -21.1 C (-6.0 F) |
| 1910 | -22.8 C (-9.0 F) |
| 1911 | -20.6 C (-5.1 F) |
| 1912 | -36.7 C (-34.1 F) |
| 1913 | -25.6 C (-14.1 F) |
| 1914 | -29.4 C (-20.9 F) |
| 1915 | -18.9 C (-2.0 F) |
| 1916 | -28.3 C (-18.9 F) |
| 1917 | -32.2 C (-26.0 F) |
| 1918 | -33.3 C (-27.9 F) |
| 1919 | -22.2 C (-8.0 F) |
| 1920 | -28.3 C (-18.9 F) |
| 1921 | -17.8 C (0.0 F) |
| 1922 | -22.2 C (-8.0 F) |
| 1923 | -25.6 C (-14.1 F) |
| 1924 | -23.9 C (-11.0 F) |
| 1925 | -28.9 C (-20.0 F) |
| 1926 | -25.6 C (-14.1 F) |
| 1927 | -28.3 C (-18.9 F) |
| 1928 | -23.3 C (-9.9 F) |
| 1929 | -21.7 C (-7.1 F) |
| 1930 | -28.9 C (-20.0 F) |
| 1931 | -20.6 C (-5.1 F) |
| 1932 | -20.6 C (-5.1 F) |
| 1933 | -26.1 C (-15.0 F) |
| 1934 | -37.2 C (-35.0 F) |
| 1935 | -27.8 C (-18.0 F) |
| 1936 | -25.6 C (-14.1 F) |
| 1937 | -21.1 C (-6.0 F) |
| 1938 | -23.9 C (-11.0 F) |
| 1939 | -22.8 C (-9.0 F) |
| 1940 | -23.3 C (-9.9 F) |
| 1941 | -21.1 C (-6.0 F) |
| 1942 | -27.2 C (-17.0 F) |
| 1943 | -28.3 C (-18.9 F) |
| 1944 | -21.1 C (-6.0 F) |
| 1945 | -28.3 C (-18.9 F) |
| 1946 | -24.4 C (-11.9 F) |
| 1947 | -21.1 C (-6.0 F) |
| 1948 | -27.2 C (-17.0 F) |
| 1949 | -15.6 C (3.9 F) |
| 1950 | -22.8 C (-9.0 F) |
| 1951 | -26.7 C (-16.1 F) |
| 1952 | -21.1 C (-6.0 F) |
| 1953 | -16.1 C (3.0 F) |
| 1954 | -20.0 C (-4.0 F) |
| 1955 | -20.0 C (-4.0 F) |
| 1956 | -19.4 C (-2.9 F) |
| 1957 | -22.2 C (-8.0 F) |
| 1958 | -22.8 C (-9.0 F) |
| 1959 | -27.2 C (-17.0 F) |
| 1960 | -22.2 C (-8.0 F) |
| 1961 | -28.9 C (-20.0 F) |
| 1962 | -31.1 C (-24.0 F) |
| 1963 | -27.2 C (-17.0 F) |
| 1964 | -18.9 C (-2.0 F) |
| 1965 | -25.0 C (-13.0 F) |
| 1966 | -23.3 C (-9.9 F) |
| 1967 | -28.9 C (-20.0 F) |
| 1968 | -26.1 C (-15.0 F) |
| 1969 | -23.3 C (-9.9 F) |
| 1970 | -25.0 C (-13.0 F) |
| 1971 | -22.8 C (-9.0 F) |
| 1972 | -25.0 C (-13.0 F) |
| 1973 | -25.0 C (-13.0 F) |
| 1974 | -20.0 C (-4.0 F) |
| 1975 | -22.2 C (-8.0 F) |
| 1976 | -28.9 C (-20.0 F) |
| 1977 | -32.8 C (-27.0 F) |
| 1978 | -31.7 C (-25.1 F) |
| 1979 | -35.0 C (-31.0 F) |
| 1980 | -26.5 C (-15.7 F) |
| 1981 | -28.5 C (-19.3 F) |
| 1982 | -26.0 C (-14.8 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1872 | 56.6 mm (2.2 in) |
| 1873 | 44.5 mm (1.8 in) |
| 1874 | 29.5 mm (1.2 in) |
| 1875 | 32.8 mm (1.3 in) |
| 1876 | 29.7 mm (1.2 in) |
| 1877 | 31.8 mm (1.3 in) |
| 1878 | 33.0 mm (1.3 in) |
| 1879 | 33.5 mm (1.3 in) |
| 1880 | 39.9 mm (1.6 in) |
| 1881 | 42.4 mm (1.7 in) |
| 1882 | 34.3 mm (1.4 in) |
| 1883 | 43.9 mm (1.7 in) |
| 1884 | 25.1 mm (1.0 in) |
| 1885 | 50.5 mm (2.0 in) |
| 1886 | 49.0 mm (1.9 in) |
| 1887 | 50.5 mm (2.0 in) |
| 1888 | 37.3 mm (1.5 in) |
| 1889 | 49.8 mm (2.0 in) |
| 1890 | 27.9 mm (1.1 in) |
| 1891 | 63.0 mm (2.5 in) |
| 1892 | 41.9 mm (1.6 in) |
| 1893 | 31.5 mm (1.2 in) |
| 1894 | 29.0 mm (1.1 in) |
| 1895 | 27.9 mm (1.1 in) |
| 1896 | 27.9 mm (1.1 in) |
| 1897 | 46.0 mm (1.8 in) |
| 1898 | 53.6 mm (2.1 in) |
| 1899 | 23.9 mm (0.9 in) |
| 1900 | 55.4 mm (2.2 in) |
| 1901 | 40.4 mm (1.6 in) |
| 1902 | 40.9 mm (1.6 in) |
| 1903 | 27.9 mm (1.1 in) |
| 1904 | 33.3 mm (1.3 in) |
| 1905 | 57.4 mm (2.3 in) |
| 1906 | 52.8 mm (2.1 in) |
| 1907 | 26.7 mm (1.1 in) |
| 1908 | 35.1 mm (1.4 in) |
| 1909 | 48.0 mm (1.9 in) |
| 1910 | 41.1 mm (1.6 in) |
| 1911 | 35.6 mm (1.4 in) |
| 1912 | 42.2 mm (1.7 in) |
| 1913 | 36.6 mm (1.4 in) |
| 1914 | 39.4 mm (1.6 in) |
| 1915 | 42.9 mm (1.7 in) |
| 1916 | 74.7 mm (2.9 in) |
| 1917 | 36.6 mm (1.4 in) |
| 1918 | 31.5 mm (1.2 in) |
| 1919 | 23.9 mm (0.9 in) |
| 1920 | 33.0 mm (1.3 in) |
| 1921 | 62.0 mm (2.4 in) |
| 1922 | 57.9 mm (2.3 in) |
| 1923 | 33.0 mm (1.3 in) |
| 1924 | 57.4 mm (2.3 in) |
| 1925 | 46.2 mm (1.8 in) |
| 1926 | 71.9 mm (2.8 in) |
| 1927 | 36.8 mm (1.4 in) |
| 1928 | 51.3 mm (2.0 in) |
| 1929 | 45.7 mm (1.8 in) |
| 1930 | 25.4 mm (1.0 in) |
| 1931 | 35.3 mm (1.4 in) |
| 1932 | 64.8 mm (2.6 in) |
| 1933 | 32.5 mm (1.3 in) |
| 1934 | 47.2 mm (1.9 in) |
| 1935 | 31.2 mm (1.2 in) |
| 1936 | 42.2 mm (1.7 in) |
| 1937 | 54.6 mm (2.1 in) |
| 1938 | 42.7 mm (1.7 in) |
| 1939 | 59.9 mm (2.4 in) |
| 1940 | 44.5 mm (1.8 in) |
| 1941 | 55.9 mm (2.2 in) |
| 1942 | 51.6 mm (2.0 in) |
| 1943 | 30.2 mm (1.2 in) |
| 1944 | 22.9 mm (0.9 in) |
| 1945 | 52.6 mm (2.1 in) |
| 1946 | 34.0 mm (1.3 in) |
| 1947 | 34.3 mm (1.4 in) |
| 1948 | 39.9 mm (1.6 in) |
| 1949 | 47.2 mm (1.9 in) |
| 1950 | 40.9 mm (1.6 in) |
| 1951 | 49.3 mm (1.9 in) |
| 1952 | 28.7 mm (1.1 in) |
| 1953 | 16.3 mm (0.6 in) |
| 1954 | 66.3 mm (2.6 in) |
| 1955 | 54.9 mm (2.2 in) |
| 1956 | 70.6 mm (2.8 in) |
| 1957 | 40.1 mm (1.6 in) |
| 1958 | 31.0 mm (1.2 in) |
| 1959 | 87.9 mm (3.5 in) |
| 1960 | 25.4 mm (1.0 in) |
| 1961 | 59.9 mm (2.4 in) |
| 1962 | 49.0 mm (1.9 in) |
| 1963 | 54.1 mm (2.1 in) |
| 1964 | 61.2 mm (2.4 in) |
| 1965 | 29.7 mm (1.2 in) |
| 1966 | 29.0 mm (1.1 in) |
| 1967 | 57.2 mm (2.3 in) |
| 1968 | 31.5 mm (1.2 in) |
| 1969 | 42.2 mm (1.7 in) |
| 1970 | 35.6 mm (1.4 in) |
| 1971 | 35.6 mm (1.4 in) |
| 1972 | 41.9 mm (1.6 in) |
| 1973 | 38.1 mm (1.5 in) |
| 1974 | 44.5 mm (1.8 in) |
| 1975 | 85.3 mm (3.4 in) |
| 1976 | 40.6 mm (1.6 in) |
| 1977 | 30.5 mm (1.2 in) |
| 1978 | 39.8 mm (1.6 in) |
| 1979 | 42.0 mm (1.7 in) |
| 1980 | 46.7 mm (1.8 in) |
| 1981 | 34.0 mm (1.3 in) |
| 1982 | 13.0 mm (0.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1872 | 88.4 mm (3.5 in) |
| 1873 | 46.1 mm (1.8 in) |
| 1874 | 46.6 mm (1.8 in) |
| 1875 | 47.7 mm (1.9 in) |
| 1876 | 50.3 mm (2.0 in) |
| 1877 | 55.9 mm (2.2 in) |
| 1878 | 80.8 mm (3.2 in) |
| 1879 | 45.4 mm (1.8 in) |
| 1880 | 54.6 mm (2.1 in) |
| 1881 | 65.7 mm (2.6 in) |
| 1882 | 54.0 mm (2.1 in) |
| 1883 | 57.1 mm (2.2 in) |
| 1884 | 60.4 mm (2.4 in) |
| 1885 | 87.6 mm (3.4 in) |
| 1886 | 58.2 mm (2.3 in) |
| 1887 | 68.8 mm (2.7 in) |
| 1888 | 63.5 mm (2.5 in) |
| 1889 | 90.8 mm (3.6 in) |
| 1890 | 49.4 mm (1.9 in) |
| 1891 | 75.1 mm (3.0 in) |
| 1892 | 71.6 mm (2.8 in) |
| 1893 | 56.3 mm (2.2 in) |
| 1894 | 49.1 mm (1.9 in) |
| 1895 | 57.5 mm (2.3 in) |
| 1896 | 54.4 mm (2.1 in) |
| 1897 | 63.2 mm (2.5 in) |
| 1898 | 57.2 mm (2.3 in) |
| 1899 | 48.0 mm (1.9 in) |
| 1900 | 77.5 mm (3.1 in) |
| 1901 | 74.0 mm (2.9 in) |
| 1902 | 65.1 mm (2.6 in) |
| 1903 | 63.3 mm (2.5 in) |
| 1904 | 45.2 mm (1.8 in) |
| 1905 | 67.3 mm (2.6 in) |
| 1906 | 55.2 mm (2.2 in) |
| 1907 | 57.1 mm (2.2 in) |
| 1908 | 41.6 mm (1.6 in) |
| 1909 | 87.7 mm (3.5 in) |
| 1910 | 63.0 mm (2.5 in) |
| 1911 | 43.7 mm (1.7 in) |
| 1912 | 69.1 mm (2.7 in) |
| 1913 | 72.3 mm (2.8 in) |
| 1914 | 56.0 mm (2.2 in) |
| 1915 | 59.5 mm (2.3 in) |
| 1916 | 101.4 mm (4.0 in) |
| 1917 | 67.3 mm (2.6 in) |
| 1918 | 39.3 mm (1.5 in) |
| 1919 | 39.2 mm (1.5 in) |
| 1920 | 50.7 mm (2.0 in) |
| 1921 | 66.6 mm (2.6 in) |
| 1922 | 92.9 mm (3.7 in) |
| 1923 | 53.9 mm (2.1 in) |
| 1924 | 68.9 mm (2.7 in) |
| 1925 | 50.0 mm (2.0 in) |
| 1926 | 81.1 mm (3.2 in) |
| 1927 | 47.4 mm (1.9 in) |
| 1928 | 75.9 mm (3.0 in) |
| 1929 | 100.1 mm (3.9 in) |
| 1930 | 66.1 mm (2.6 in) |
| 1931 | 44.0 mm (1.7 in) |
| 1932 | 80.1 mm (3.2 in) |
| 1933 | 61.2 mm (2.4 in) |
| 1934 | 63.5 mm (2.5 in) |
| 1935 | 55.1 mm (2.2 in) |
| 1936 | 57.4 mm (2.3 in) |
| 1937 | 63.3 mm (2.5 in) |
| 1938 | 53.4 mm (2.1 in) |
| 1939 | 74.2 mm (2.9 in) |
| 1940 | 55.9 mm (2.2 in) |
| 1941 | 84.1 mm (3.3 in) |
| 1942 | 80.4 mm (3.2 in) |
| 1943 | 56.6 mm (2.2 in) |
| 1944 | 47.0 mm (1.9 in) |
| 1945 | 62.8 mm (2.5 in) |
| 1946 | 65.2 mm (2.6 in) |
| 1947 | 55.1 mm (2.2 in) |
| 1948 | 56.7 mm (2.2 in) |
| 1949 | 81.0 mm (3.2 in) |
| 1950 | 83.1 mm (3.3 in) |
| 1951 | 77.5 mm (3.1 in) |
| 1952 | 56.2 mm (2.2 in) |
| 1953 | 28.5 mm (1.1 in) |
| 1954 | 107.8 mm (4.2 in) |
| 1955 | 70.1 mm (2.8 in) |
| 1956 | 124.3 mm (4.9 in) |
| 1957 | 74.2 mm (2.9 in) |
| 1958 | 60.6 mm (2.4 in) |
| 1959 | 104.0 mm (4.1 in) |
| 1960 | 61.8 mm (2.4 in) |
| 1961 | 68.5 mm (2.7 in) |
| 1962 | 82.3 mm (3.2 in) |
| 1963 | 76.5 mm (3.0 in) |
| 1964 | 64.2 mm (2.5 in) |
| 1965 | 46.2 mm (1.8 in) |
| 1966 | 46.5 mm (1.8 in) |
| 1967 | 75.0 mm (3.0 in) |
| 1968 | 46.7 mm (1.8 in) |
| 1969 | 62.9 mm (2.5 in) |
| 1970 | 49.0 mm (1.9 in) |
| 1971 | 71.9 mm (2.8 in) |
| 1972 | 68.8 mm (2.7 in) |
| 1973 | 48.3 mm (1.9 in) |
| 1974 | 68.4 mm (2.7 in) |
| 1975 | 100.8 mm (4.0 in) |
| 1976 | 53.3 mm (2.1 in) |
| 1977 | 54.6 mm (2.1 in) |
| 1978 | 76.0 mm (3.0 in) |
| 1979 | 62.2 mm (2.4 in) |
| 1980 | 76.7 mm (3.0 in) |
| 1981 | 46.9 mm (1.8 in) |
| 1982 | 23.5 mm (0.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1872 | 19 days |
| 1873 | 14 days |
| 1874 | 24 days |
| 1875 | 22 days |
| 1876 | 13 days |
| 1877 | 15 days |
| 1878 | 13 days |
| 1879 | 15 days |
| 1880 | 21 days |
| 1881 | 26 days |
| 1882 | 16 days |
| 1883 | 18 days |
| 1884 | 15 days |
| 1885 | 19 days |
| 1886 | 18 days |
| 1887 | 20 days |
| 1888 | 15 days |
| 1889 | 20 days |
| 1890 | 8 days |
| 1891 | 11 days |
| 1892 | 13 days |
| 1893 | 13 days |
| 1894 | 11 days |
| 1895 | 18 days |
| 1896 | 16 days |
| 1897 | 15 days |
| 1898 | 19 days |
| 1899 | 14 days |
| 1900 | 17 days |
| 1901 | 22 days |
| 1902 | 10 days |
| 1903 | 18 days |
| 1904 | 16 days |
| 1905 | 12 days |
| 1906 | 17 days |
| 1907 | 14 days |
| 1908 | 25 days |
| 1909 | 14 days |
| 1910 | 27 days |
| 1911 | 15 days |
| 1912 | 20 days |
| 1913 | 13 days |
| 1914 | 15 days |
| 1915 | 14 days |
| 1916 | 28 days |
| 1917 | 24 days |
| 1918 | 15 days |
| 1919 | 16 days |
| 1920 | 17 days |
| 1921 | 13 days |
| 1922 | 17 days |
| 1923 | 16 days |
| 1924 | 32 days |
| 1925 | 24 days |
| 1926 | 12 days |
| 1927 | 14 days |
| 1928 | 10 days |
| 1929 | 10 days |
| 1930 | 12 days |
| 1931 | 11 days |
| 1932 | 13 days |
| 1933 | 21 days |
| 1934 | 18 days |
| 1935 | 17 days |
| 1936 | 27 days |
| 1937 | 13 days |
| 1938 | 12 days |
| 1939 | 18 days |
| 1940 | 12 days |
| 1941 | 11 days |
| 1942 | 12 days |
| 1943 | 15 days |
| 1944 | 22 days |
| 1945 | 23 days |
| 1946 | 17 days |
| 1947 | 21 days |
| 1948 | 18 days |
| 1949 | 18 days |
| 1950 | 14 days |
| 1951 | 12 days |
| 1952 | 12 days |
| 1953 | 15 days |
| 1954 | 15 days |
| 1955 | 19 days |
| 1956 | 15 days |
| 1957 | 22 days |
| 1958 | 19 days |
| 1959 | 20 days |
| 1960 | 14 days |
| 1961 | 12 days |
| 1962 | 16 days |
| 1963 | 22 days |
| 1964 | 17 days |
| 1965 | 15 days |
| 1966 | 30 days |
| 1967 | 20 days |
| 1968 | 17 days |
| 1969 | 26 days |
| 1970 | 13 days |
| 1971 | 11 days |
| 1972 | 14 days |
| 1973 | 21 days |
| 1974 | 17 days |
| 1975 | 18 days |
| 1976 | 16 days |
| 1977 | 12 days |
| 1978 | 29 days |
| 1979 | 22 days |
| 1980 | 10 days |
| 1981 | 12 days |
| 1982 | 10 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
101 years with a frostAcross 101 years with a frost, the median last spring frost at Southampton falls on 17 May and the median first autumn frost on 10 October, which leaves a median of 145 days between them.
In 1946 to 1981 the median growing season was 160 days. That is 16 days more than in 1874 to 1903.
Fitted over all years, the growing season changes by +1.7 days per decade at this station.
| Measure | Median, all years | Earliest period (1874 to 1903) | Recent period (1946 to 1981) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 17 May | 16 May | 14 May | 2 days earlier | -0.7 days per decade |
| First autumn frost | 10 October | 9 October | 16 October | 7 days later | +1.0 days per decade |
| Growing days | 145 days | 144 days | 160 days | 16 days more | +1.7 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
108 years, 1873 to 1981A day with at least 40.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 85.8 mm (3.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 40.5 mm (1.6 in) | |
| 5 years | 52.3 mm (2.1 in) | |
| 10 years | 60.3 mm (2.4 in) | |
| 25 years | 70.5 mm (2.8 in) | |
| 50 years | 78.1 mm (3.1 in) | |
| 100 years | 85.8 mm (3.4 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 108 years of values from 1873 to 1981.
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: 87.9 mm (3.5 in) in 1959; 85.3 mm (3.4 in) in 1975; 74.7 mm (2.9 in) in 1916.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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).