St. Petersburg Weather Records (RSM00026063)
Record envelope, standing records and threshold days for St. Petersburg (RSM00026063), Russia, with 145 years of record.
Key Facts for St. Petersburg
- St. Petersburg (RSM00026063) is a weather station in Russia at 59.97 latitude and 30.30 longitude, 3 m (10 ft) above sea level.
- The station reports from 1881 to 2025, 145 years of record.
- 1,464 records set at St. Petersburg still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- St. Petersburg set a daily record high maximum temperature of 22.6 C (72.7 F) on 16 April 2025.
About the Station
- Location: Russia, 59.97 latitude, 30.30 longitude.
- Elevation: 3 m (10 ft).
- Period of record: 1881 to 2025, 145 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
6 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 8.7 C (47.7 F) | -35.9 C (-32.6 F) | 6.4 C (43.5 F) | -6.5 C (20.3 F) |
| Feb | 10.2 C (50.4 F) | -35.2 C (-31.4 F) | 5.7 C (42.3 F) | -16.3 C (2.7 F) |
| Mar | 16.1 C (61.0 F) | -29.9 C (-21.8 F) | 16.1 C (61.0 F) | -2.4 C (27.7 F) |
| Apr | 25.3 C (77.5 F) | -21.8 C (-7.2 F) | 22.6 C (72.7 F) | -3.0 C (26.6 F) |
| May | 33.0 C (91.4 F) | -6.6 C (20.1 F) | 24.8 C (76.6 F) | 0.8 C (33.4 F) |
| Jun | 35.9 C (96.6 F) | 0.1 C (32.2 F) | 23.5 C (74.3 F) | 10.2 C (50.4 F) |
| Jul | 35.3 C (95.5 F) | 4.9 C (40.8 F) | 31.9 C (89.4 F) | 12.1 C (53.8 F) |
| Aug | 37.1 C (98.8 F) | 1.3 C (34.3 F) | 29.2 C (84.6 F) | n/a |
| Sep | 30.4 C (86.7 F) | -3.1 C (26.4 F) | n/a | n/a |
| Oct | 21.0 C (69.8 F) | -12.9 C (8.8 F) | n/a | n/a |
| Nov | 12.3 C (54.1 F) | -22.2 C (-8.0 F) | n/a | n/a |
| Dec | 10.9 C (51.6 F) | -34.4 C (-29.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1881 | 13 |
| 1882 | 10 |
| 1883 | 8 |
| 1884 | 12 |
| 1885 | 15 |
| 1886 | 7 |
| 1887 | 3 |
| 1888 | 15 |
| 1889 | 17 |
| 1890 | 14 |
| 1891 | 8 |
| 1892 | 15 |
| 1893 | 33 |
| 1894 | 9 |
| 1895 | 3 |
| 1896 | 8 |
| 1897 | 3 |
| 1898 | 4 |
| 1899 | 9 |
| 1900 | 17 |
| 1901 | 4 |
| 1902 | 25 |
| 1903 | 1 |
| 1904 | 12 |
| 1905 | 5 |
| 1906 | 5 |
| 1907 | 13 |
| 1908 | 10 |
| 1909 | 8 |
| 1910 | 11 |
| 1911 | 10 |
| 1912 | 16 |
| 1913 | 5 |
| 1914 | 7 |
| 1915 | 11 |
| 1916 | 8 |
| 1917 | 15 |
| 1918 | 11 |
| 1919 | 14 |
| 1920 | 12 |
| 1921 | 15 |
| 1923 | 6 |
| 1924 | 7 |
| 1925 | 10 |
| 1926 | 8 |
| 1927 | 1 |
| 1928 | 6 |
| 1929 | 10 |
| 1930 | 15 |
| 1932 | 5 |
| 1933 | 5 |
| 1934 | 11 |
| 1935 | 5 |
| 1936 | 8 |
| 1937 | 11 |
| 1938 | 10 |
| 1939 | 6 |
| 1940 | 10 |
| 1941 | 15 |
| 1942 | 29 |
| 1943 | 2 |
| 1944 | 9 |
| 1945 | 8 |
| 1946 | 2 |
| 1947 | 3 |
| 1948 | 4 |
| 1949 | 6 |
| 1950 | 7 |
| 1951 | 6 |
| 1952 | 8 |
| 1953 | 5 |
| 1954 | 2 |
| 1955 | 29 |
| 1956 | 19 |
| 1957 | 6 |
| 1958 | 10 |
| 1959 | 6 |
| 1960 | 5 |
| 1961 | 6 |
| 1962 | 3 |
| 1963 | 7 |
| 1964 | 2 |
| 1965 | 10 |
| 1966 | 14 |
| 1967 | 13 |
| 1968 | 15 |
| 1969 | 8 |
| 1970 | 2 |
| 1971 | 6 |
| 1972 | 17 |
| 1973 | 12 |
| 1974 | 4 |
| 1975 | 13 |
| 1976 | 9 |
| 1977 | 4 |
| 1978 | 14 |
| 1979 | 10 |
| 1980 | 6 |
| 1981 | 2 |
| 1982 | 5 |
| 1983 | 13 |
| 1984 | 5 |
| 1985 | 6 |
| 1986 | 8 |
| 1987 | 22 |
| 1988 | 6 |
| 1989 | 16 |
| 1990 | 17 |
| 1992 | 10 |
| 1993 | 11 |
| 1994 | 7 |
| 1995 | 9 |
| 1996 | 5 |
| 1997 | 9 |
| 1998 | 15 |
| 1999 | 23 |
| 2000 | 16 |
| 2001 | 11 |
| 2002 | 13 |
| 2003 | 4 |
| 2004 | 5 |
| 2005 | 9 |
| 2006 | 42 |
| 2007 | 24 |
| 2008 | 12 |
| 2009 | 5 |
| 2010 | 29 |
| 2011 | 10 |
| 2012 | 3 |
| 2013 | 15 |
| 2014 | 22 |
| 2015 | 24 |
| 2016 | 10 |
| 2017 | 4 |
| 2018 | 20 |
| 2019 | 12 |
| 2020 | 9 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 16 |
| 2025 | 7 |
All-Time Record Progression
16 new records| Date | Kind | Detail |
|---|---|---|
| 1912-08-09 | Record high minimum temperature | Record high minimum temperature 21.9 C (71.4 F) |
| 1916-08-27 | Record daily precipitation | Record daily precipitation 62.3 mm (2.5 in) |
| 1917-06-22 | Record high maximum temperature | Record high maximum temperature 32.5 C (90.5 F) |
| 1935-08-16 | Record daily precipitation | Record daily precipitation 74.8 mm (2.9 in) |
| 1936-07-23 | Record high maximum temperature | Record high maximum temperature 32.7 C (90.9 F) |
| 1936-07-26 | Record high maximum temperature | Record high maximum temperature 33.1 C (91.6 F) |
| 1936-08-03 | Record high minimum temperature | Record high minimum temperature 23.3 C (73.9 F) |
| 1940-01-16 | Record low maximum temperature | Record low maximum temperature -31.1 C (-24.0 F) |
| 1947-08-08 | Record daily precipitation | Record daily precipitation 75.7 mm (3.0 in) |
| 1972-07-08 | Record high maximum temperature | Record high maximum temperature 33.6 C (92.5 F) |
| 1987-01-10 | Record low maximum temperature | Record low maximum temperature -32.0 C (-25.6 F) |
| 1998-06-15 | Record high maximum temperature | Record high maximum temperature 34.6 C (94.3 F) |
| 2010-07-14 | Record high minimum temperature | Record high minimum temperature 24.0 C (75.2 F) |
| 2010-07-28 | Record high maximum temperature | Record high maximum temperature 35.3 C (95.5 F) |
| 2010-07-29 | Record high minimum temperature | Record high minimum temperature 25.0 C (77.0 F) |
| 2010-08-07 | Record high maximum temperature | Record high maximum temperature 37.1 C (98.8 F) |
Wettest Day of Each Month
Aug: 75.7 mm (3.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 23.1 mm (0.9 in) | 31 January 1955 |
| Feb | 23.9 mm (0.9 in) | 17 February 2024 |
| Mar | 25.6 mm (1.0 in) | 23 March 1971 |
| Apr | 29.1 mm (1.1 in) | 20 April 1991 |
| May | 56.1 mm (2.2 in) | 10 May 1916 |
| Jun | 44.3 mm (1.7 in) | 30 June 2004 |
| Jul | 69.0 mm (2.7 in) | 16 July 2002 |
| Aug | 75.7 mm (3.0 in) | 8 August 1947 |
| Sep | 33.8 mm (1.3 in) | 16 September 1912 |
| Oct | 37.2 mm (1.5 in) | 7 October 2003 |
| Nov | 31.0 mm (1.2 in) | 11 November 2010 |
| Dec | 28.0 mm (1.1 in) | 26 December 2009 |
Period of Record Coverage
1881 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1881 | 364 | 100% | Yes |
| 1883 | 121 | 33% | No |
| 1884 | 366 | 100% | Yes |
| 1885 | 365 | 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 | 153 | 42% | No |
| 1904 | 366 | 100% | Yes |
| 1905 | 365 | 100% | Yes |
| 1906 | 365 | 100% | Yes |
| 1907 | 334 | 92% | Yes |
| 1908 | 366 | 100% | Yes |
| 1909 | 365 | 100% | Yes |
| 1910 | 365 | 100% | Yes |
| 1911 | 365 | 100% | Yes |
| 1912 | 357 | 98% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 357 | 98% | 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 | 364 | 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 | 364 | 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 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 365 | 100% | 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 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 287 | 79% | No |
| 2020 | 210 | 57% | No |
| 2021 | 221 | 61% | No |
| 2022 | 197 | 54% | No |
| 2023 | 173 | 47% | No |
| 2024 | 191 | 52% | No |
| 2025 | 146 | 40% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 16 April 2025 | St. Petersburg, RU | daily high max | 22.6 C (72.7 F) | 0.7 C (1.3 F) | 104 years | 41 of 100 (Notable) |
| 30 March 2025 | St. Petersburg, RU | monthly high max | 16.1 C (61.0 F) | 0.7 C (1.3 F) | 0 years | 21 of 100 (Routine) |
| 29 March 2025 | St. Petersburg, RU | monthly high max | 15.4 C (59.7 F) | 0.1 C (0.2 F) | 10 years | 23 of 100 (Routine) |
| 6 March 2025 | St. Petersburg, RU | daily high min | 2.0 C (35.6 F) | 0.4 C (0.7 F) | 46 years | 23 of 100 (Routine) |
| 4 March 2025 | St. Petersburg, RU | daily rain | 10.9 mm (0.4 in) | 3.0 mm (0.12 in) | 18 years | 20 of 100 (Routine) |
| 31 January 2025 | St. Petersburg, RU | daily high min | 2.1 C (35.8 F) | 1.1 C (2.0 F) | 137 years | 41 of 100 (Notable) |
| 31 January 2025 | St. Petersburg, RU | daily high max (Tie) | 5.0 C (41.0 F) | tie | 9 years | 3 of 100 (Routine) |
| 30 January 2025 | St. Petersburg, RU | daily high max | 6.4 C (43.5 F) | 1.6 C (2.9 F) | 9 years | 14 of 100 (Routine) |
| 28 January 2025 | St. Petersburg, RU | daily rain | 13.2 mm (0.5 in) | 2.2 mm (0.09 in) | 54 years | 20 of 100 (Routine) |
| 26 January 2025 | St. Petersburg, RU | daily high max | 4.7 C (40.5 F) | 0.5 C (0.9 F) | 7 years | 12 of 100 (Routine) |
| 26 December 2024 | St. Petersburg, RU | daily high min | 2.9 C (37.2 F) | 0.7 C (1.3 F) | 50 years | 26 of 100 (Routine) |
| 15 December 2024 | St. Petersburg, RU | daily rain | 13.5 mm (0.5 in) | 1.8 mm (0.07 in) | 58 years | 20 of 100 (Routine) |
| 22 October 2024 | St. Petersburg, RU | daily high min | 9.9 C (49.8 F) | 0.6 C (1.1 F) | 16 years | 15 of 100 (Routine) |
| 25 September 2024 | St. Petersburg, RU | daily high max | 23.8 C (74.8 F) | 1.2 C (2.2 F) | 99 years | 41 of 100 (Notable) |
| 17 September 2024 | St. Petersburg, RU | daily high max | 26.3 C (79.3 F) | 3.0 C (5.4 F) | 23 years | 23 of 100 (Routine) |
| 14 September 2024 | St. Petersburg, RU | daily high max | 25.0 C (77.0 F) | 0.3 C (0.5 F) | 69 years | 30 of 100 (Routine) |
| 12 September 2024 | St. Petersburg, RU | daily high max | 25.6 C (78.1 F) | 0.1 C (0.2 F) | 12 years | 13 of 100 (Routine) |
| 4 September 2024 | St. Petersburg, RU | daily high max | 28.2 C (82.8 F) | 1.0 C (1.8 F) | 86 years | 37 of 100 (Notable) |
| 3 September 2024 | St. Petersburg, RU | daily high max | 28.2 C (82.8 F) | 0.2 C (0.4 F) | 86 years | 35 of 100 (Notable) |
| 31 August 2024 | St. Petersburg, RU | daily high max | 28.8 C (83.8 F) | 0.9 C (1.6 F) | 86 years | 37 of 100 (Notable) |
Climate Trend
131 complete years, 1881 to 2018| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1881 | 2.9 C | -2.09 C |
| 1884 | 3.4 C | -1.55 C |
| 1885 | 4.0 C | -0.94 C |
| 1886 | 4.6 C | -0.38 C |
| 1887 | 4.8 C | -0.18 C |
| 1888 | 2.0 C | -2.99 C |
| 1889 | 4.3 C | -0.71 C |
| 1890 | 5.3 C | +0.31 C |
| 1891 | 4.4 C | -0.57 C |
| 1892 | 2.8 C | -2.18 C |
| 1893 | 2.2 C | -2.79 C |
| 1894 | 4.9 C | -0.11 C |
| 1895 | 3.7 C | -1.24 C |
| 1896 | 4.6 C | -0.34 C |
| 1897 | 4.8 C | -0.21 C |
| 1898 | 4.7 C | -0.29 C |
| 1899 | 3.6 C | -1.35 C |
| 1900 | 3.6 C | -1.41 C |
| 1901 | 4.4 C | -0.54 C |
| 1902 | 2.0 C | -2.95 C |
| 1904 | 3.9 C | -1.05 C |
| 1905 | 4.9 C | -0.02 C |
| 1906 | 5.3 C | +0.33 C |
| 1908 | 3.7 C | -1.24 C |
| 1909 | 4.2 C | -0.80 C |
| 1910 | 5.6 C | +0.66 C |
| 1911 | 4.2 C | -0.79 C |
| 1914 | 5.3 C | +0.31 C |
| 1915 | 2.7 C | -2.23 C |
| 1916 | 4.6 C | -0.35 C |
| 1917 | 3.4 C | -1.58 C |
| 1918 | 4.0 C | -1.00 C |
| 1919 | 3.7 C | -1.29 C |
| 1920 | 5.9 C | +0.98 C |
| 1921 | 4.4 C | -0.58 C |
| 1922 | 3.9 C | -1.03 C |
| 1923 | 3.6 C | -1.36 C |
| 1924 | 4.6 C | -0.41 C |
| 1925 | 5.2 C | +0.20 C |
| 1926 | 3.4 C | -1.55 C |
| 1927 | 4.0 C | -0.96 C |
| 1928 | 4.5 C | -0.51 C |
| 1929 | 3.9 C | -1.02 C |
| 1930 | 5.7 C | +0.73 C |
| 1931 | 4.0 C | -0.95 C |
| 1932 | 5.6 C | +0.68 C |
| 1933 | 4.2 C | -0.77 C |
| 1934 | 6.4 C | +1.40 C |
| 1935 | 5.0 C | +0.06 C |
| 1936 | 6.1 C | +1.09 C |
| 1937 | 5.9 C | +0.98 C |
| 1938 | 6.5 C | +1.54 C |
| 1939 | 5.0 C | +0.02 C |
| 1940 | 3.2 C | -1.79 C |
| 1941 | 1.8 C | -3.20 C |
| 1942 | 2.4 C | -2.57 C |
| 1943 | 5.9 C | +0.89 C |
| 1944 | 5.3 C | +0.30 C |
| 1945 | 3.8 C | -1.13 C |
| 1946 | 4.4 C | -0.55 C |
| 1947 | 3.7 C | -1.29 C |
| 1948 | 5.2 C | +0.23 C |
| 1949 | 6.4 C | +1.42 C |
| 1950 | 4.8 C | -0.20 C |
| 1951 | 4.7 C | -0.24 C |
| 1952 | 4.3 C | -0.65 C |
| 1953 | 5.2 C | +0.19 C |
| 1954 | 4.9 C | -0.03 C |
| 1955 | 3.5 C | -1.45 C |
| 1957 | 5.6 C | +0.62 C |
| 1958 | 3.9 C | -1.10 C |
| 1959 | 5.5 C | +0.51 C |
| 1960 | 4.8 C | -0.13 C |
| 1961 | 6.5 C | +1.52 C |
| 1962 | 4.9 C | -0.07 C |
| 1963 | 4.1 C | -0.89 C |
| 1964 | 5.1 C | +0.18 C |
| 1965 | 4.4 C | -0.59 C |
| 1966 | 3.4 C | -1.59 C |
| 1967 | 5.4 C | +0.45 C |
| 1968 | 4.2 C | -0.75 C |
| 1969 | 3.7 C | -1.28 C |
| 1970 | 4.8 C | -0.17 C |
| 1971 | 4.9 C | -0.10 C |
| 1972 | 6.4 C | +1.46 C |
| 1973 | 5.3 C | +0.32 C |
| 1974 | 6.5 C | +1.52 C |
| 1975 | 6.7 C | +1.72 C |
| 1976 | 3.3 C | -1.64 C |
| 1977 | 5.0 C | -0.01 C |
| 1978 | 3.6 C | -1.36 C |
| 1979 | 5.1 C | +0.18 C |
| 1980 | 4.6 C | -0.37 C |
| 1981 | 5.4 C | +0.47 C |
| 1982 | 5.3 C | +0.37 C |
| 1983 | 6.2 C | +1.28 C |
| 1984 | 6.0 C | +1.03 C |
| 1985 | 3.7 C | -1.28 C |
| 1986 | 5.1 C | +0.18 C |
| 1987 | 3.2 C | -1.72 C |
| 1988 | 5.9 C | +0.95 C |
| 1989 | 7.6 C | +2.68 C |
| 1990 | 6.4 C | +1.47 C |
| 1991 | 6.4 C | +1.42 C |
| 1992 | 6.3 C | +1.35 C |
| 1993 | 5.1 C | +0.15 C |
| 1994 | 5.5 C | +0.49 C |
| 1995 | 6.4 C | +1.42 C |
| 1996 | 5.0 C | +0.00 C |
| 1997 | 5.4 C | +0.47 C |
| 1998 | 5.2 C | +0.23 C |
| 1999 | 6.6 C | +1.59 C |
| 2000 | 7.1 C | +2.11 C |
| 2001 | 5.9 C | +0.98 C |
| 2002 | 6.1 C | +1.14 C |
| 2003 | 5.8 C | +0.88 C |
| 2004 | 6.2 C | +1.24 C |
| 2005 | 6.6 C | +1.59 C |
| 2006 | 6.5 C | +1.57 C |
| 2007 | 7.0 C | +2.01 C |
| 2008 | 7.4 C | +2.45 C |
| 2009 | 6.3 C | +1.32 C |
| 2010 | 5.7 C | +0.69 C |
| 2011 | 7.0 C | +2.00 C |
| 2012 | 5.8 C | +0.79 C |
| 2013 | 7.3 C | +2.29 C |
| 2014 | 7.5 C | +2.53 C |
| 2015 | 7.8 C | +2.87 C |
| 2016 | 6.7 C | +1.76 C |
| 2017 | 6.4 C | +1.39 C |
| 2018 | 7.1 C | +2.12 C |
The annual mean temperature here has risen by 0.2 C (0.2 to 0.2) per decade over 1881 to 2018. In Fahrenheit: 0.4 F (0.3 to 0.4) per decade. The slope is a straight line fitted to 131 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.2 to 0.2) per decade | 0.4 F (0.3 to 0.4) per decade | 1881 to 2018 | 131 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.3 to 0.4) per decade | 1881 to 2018 | 131 | Rise |
| Mean daily minimum | 0.2 C (0.2 to 0.3) per decade | 0.4 F (0.3 to 0.5) per decade | 1881 to 2018 | 131 | 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
1881 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.1 C (98.8 F) | 2010 | 29.9 C (85.8 F) | 144 |
| Coldest night (TNn) | -35.9 C (-32.6 F) | 1883 | -25.0 C (-13.0 F) | 145 |
| Wettest day (Rx1day) | 75.7 mm (3.0 in) | 1947 | 29.8 mm (1.2 in) | 145 |
| Wettest five days (Rx5day) | 129.3 mm (5.1 in) | 1935 | 50.1 mm (2.0 in) | 145 |
| Longest dry spell (CDD) | 48 days | 1882 | 20 days | 145 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1881 | 29.2 C (84.6 F) |
| 1882 | n/a |
| 1883 | 27.1 C (80.8 F) |
| 1884 | 26.1 C (79.0 F) |
| 1885 | 31.3 C (88.3 F) |
| 1886 | 32.0 C (89.6 F) |
| 1887 | 29.8 C (85.6 F) |
| 1888 | 26.1 C (79.0 F) |
| 1889 | 29.5 C (85.1 F) |
| 1890 | 27.4 C (81.3 F) |
| 1891 | 29.8 C (85.6 F) |
| 1892 | 29.8 C (85.6 F) |
| 1893 | 31.6 C (88.9 F) |
| 1894 | 26.9 C (80.4 F) |
| 1895 | 29.5 C (85.1 F) |
| 1896 | 31.7 C (89.1 F) |
| 1897 | 28.4 C (83.1 F) |
| 1898 | 30.9 C (87.6 F) |
| 1899 | 29.2 C (84.6 F) |
| 1900 | 29.1 C (84.4 F) |
| 1901 | 31.2 C (88.2 F) |
| 1902 | 25.2 C (77.4 F) |
| 1903 | 27.0 C (80.6 F) |
| 1904 | 23.7 C (74.7 F) |
| 1905 | 31.3 C (88.3 F) |
| 1906 | 29.9 C (85.8 F) |
| 1907 | 29.9 C (85.8 F) |
| 1908 | 29.6 C (85.3 F) |
| 1909 | 27.5 C (81.5 F) |
| 1910 | 31.0 C (87.8 F) |
| 1911 | 30.3 C (86.5 F) |
| 1912 | 32.3 C (90.1 F) |
| 1913 | 28.2 C (82.8 F) |
| 1914 | 32.0 C (89.6 F) |
| 1915 | 29.5 C (85.1 F) |
| 1916 | 30.0 C (86.0 F) |
| 1917 | 32.5 C (90.5 F) |
| 1918 | 30.3 C (86.5 F) |
| 1919 | 28.9 C (84.0 F) |
| 1920 | 31.7 C (89.1 F) |
| 1921 | 28.7 C (83.7 F) |
| 1922 | 28.1 C (82.6 F) |
| 1923 | 26.1 C (79.0 F) |
| 1924 | 27.9 C (82.2 F) |
| 1925 | 29.9 C (85.8 F) |
| 1926 | 30.9 C (87.6 F) |
| 1927 | 30.3 C (86.5 F) |
| 1928 | 25.2 C (77.4 F) |
| 1929 | 29.2 C (84.6 F) |
| 1930 | 29.4 C (84.9 F) |
| 1931 | 29.9 C (85.8 F) |
| 1932 | 31.6 C (88.9 F) |
| 1933 | 30.5 C (86.9 F) |
| 1934 | 27.3 C (81.1 F) |
| 1935 | 29.7 C (85.5 F) |
| 1936 | 33.1 C (91.6 F) |
| 1937 | 31.0 C (87.8 F) |
| 1938 | 32.3 C (90.1 F) |
| 1939 | 28.7 C (83.7 F) |
| 1940 | 32.2 C (90.0 F) |
| 1941 | 32.2 C (90.0 F) |
| 1942 | 27.6 C (81.7 F) |
| 1943 | 27.6 C (81.7 F) |
| 1944 | 29.7 C (85.5 F) |
| 1945 | 29.5 C (85.1 F) |
| 1946 | 29.5 C (85.1 F) |
| 1947 | 28.6 C (83.5 F) |
| 1948 | 30.9 C (87.6 F) |
| 1949 | 28.6 C (83.5 F) |
| 1950 | 27.7 C (81.9 F) |
| 1951 | 28.9 C (84.0 F) |
| 1952 | 28.7 C (83.7 F) |
| 1953 | 29.7 C (85.5 F) |
| 1954 | 30.4 C (86.7 F) |
| 1955 | 29.6 C (85.3 F) |
| 1956 | 31.3 C (88.3 F) |
| 1957 | 30.3 C (86.5 F) |
| 1958 | 30.9 C (87.6 F) |
| 1959 | 31.2 C (88.2 F) |
| 1960 | 31.4 C (88.5 F) |
| 1961 | 31.8 C (89.2 F) |
| 1962 | 26.3 C (79.3 F) |
| 1963 | 32.9 C (91.2 F) |
| 1964 | 28.2 C (82.8 F) |
| 1965 | 27.8 C (82.0 F) |
| 1966 | 28.6 C (83.5 F) |
| 1967 | 31.2 C (88.2 F) |
| 1968 | 29.4 C (84.9 F) |
| 1969 | 29.6 C (85.3 F) |
| 1970 | 33.0 C (91.4 F) |
| 1971 | 28.8 C (83.8 F) |
| 1972 | 33.6 C (92.5 F) |
| 1973 | 30.9 C (87.6 F) |
| 1974 | 28.5 C (83.3 F) |
| 1975 | 29.2 C (84.6 F) |
| 1976 | 28.4 C (83.1 F) |
| 1977 | 31.0 C (87.8 F) |
| 1978 | 28.1 C (82.6 F) |
| 1979 | 28.2 C (82.8 F) |
| 1980 | 30.3 C (86.5 F) |
| 1981 | 29.8 C (85.6 F) |
| 1982 | 28.4 C (83.1 F) |
| 1983 | 28.9 C (84.0 F) |
| 1984 | 30.4 C (86.7 F) |
| 1985 | 33.5 C (92.3 F) |
| 1986 | 29.5 C (85.1 F) |
| 1987 | 27.9 C (82.2 F) |
| 1988 | 31.5 C (88.7 F) |
| 1989 | 31.4 C (88.5 F) |
| 1990 | 27.4 C (81.3 F) |
| 1991 | 27.8 C (82.0 F) |
| 1992 | 31.9 C (89.4 F) |
| 1993 | 26.8 C (80.2 F) |
| 1994 | 32.0 C (89.6 F) |
| 1995 | 31.0 C (87.8 F) |
| 1996 | 28.8 C (83.8 F) |
| 1997 | 29.8 C (85.6 F) |
| 1998 | 34.6 C (94.3 F) |
| 1999 | 33.7 C (92.7 F) |
| 2000 | 30.2 C (86.4 F) |
| 2001 | 32.9 C (91.2 F) |
| 2002 | 31.2 C (88.2 F) |
| 2003 | 31.6 C (88.9 F) |
| 2004 | 28.3 C (82.9 F) |
| 2005 | 29.8 C (85.6 F) |
| 2006 | 34.3 C (93.7 F) |
| 2007 | 32.8 C (91.0 F) |
| 2008 | 29.9 C (85.8 F) |
| 2009 | 26.8 C (80.2 F) |
| 2010 | 37.1 C (98.8 F) |
| 2011 | 31.5 C (88.7 F) |
| 2012 | 32.5 C (90.5 F) |
| 2013 | 32.7 C (90.9 F) |
| 2014 | 33.0 C (91.4 F) |
| 2015 | 29.3 C (84.7 F) |
| 2016 | 31.5 C (88.7 F) |
| 2017 | 27.5 C (81.5 F) |
| 2018 | 31.7 C (89.1 F) |
| 2019 | 31.4 C (88.5 F) |
| 2020 | 32.4 C (90.3 F) |
| 2021 | 35.9 C (96.6 F) |
| 2022 | 31.9 C (89.4 F) |
| 2023 | 32.8 C (91.0 F) |
| 2024 | 33.2 C (91.8 F) |
| 2025 | 31.9 C (89.4 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1881 | -26.6 C (-15.9 F) |
| 1882 | -25.6 C (-14.1 F) |
| 1883 | -35.9 C (-32.6 F) |
| 1884 | -23.7 C (-10.7 F) |
| 1885 | -27.0 C (-16.6 F) |
| 1886 | -25.5 C (-13.9 F) |
| 1887 | -23.4 C (-10.1 F) |
| 1888 | -28.0 C (-18.4 F) |
| 1889 | -25.9 C (-14.6 F) |
| 1890 | -22.2 C (-8.0 F) |
| 1891 | -25.1 C (-13.2 F) |
| 1892 | -33.7 C (-28.7 F) |
| 1893 | -34.6 C (-30.3 F) |
| 1894 | -21.2 C (-6.2 F) |
| 1895 | -28.1 C (-18.6 F) |
| 1896 | -21.1 C (-6.0 F) |
| 1897 | -24.2 C (-11.6 F) |
| 1898 | -21.8 C (-7.2 F) |
| 1899 | -25.0 C (-13.0 F) |
| 1900 | -32.7 C (-26.9 F) |
| 1901 | -25.0 C (-13.0 F) |
| 1902 | -26.5 C (-15.7 F) |
| 1903 | -22.0 C (-7.6 F) |
| 1904 | -23.6 C (-10.5 F) |
| 1905 | -23.8 C (-10.8 F) |
| 1906 | -20.9 C (-5.6 F) |
| 1907 | -28.0 C (-18.4 F) |
| 1908 | -24.2 C (-11.6 F) |
| 1909 | -23.8 C (-10.8 F) |
| 1910 | -25.8 C (-14.4 F) |
| 1911 | -26.5 C (-15.7 F) |
| 1912 | -24.8 C (-12.6 F) |
| 1913 | -21.6 C (-6.9 F) |
| 1914 | -23.9 C (-11.0 F) |
| 1915 | -28.8 C (-19.8 F) |
| 1916 | -26.5 C (-15.7 F) |
| 1917 | -28.9 C (-20.0 F) |
| 1918 | -27.4 C (-17.3 F) |
| 1919 | -31.0 C (-23.8 F) |
| 1920 | -26.6 C (-15.9 F) |
| 1921 | -28.6 C (-19.5 F) |
| 1922 | -22.8 C (-9.0 F) |
| 1923 | -21.4 C (-6.5 F) |
| 1924 | -28.9 C (-20.0 F) |
| 1925 | -21.6 C (-6.9 F) |
| 1926 | -26.4 C (-15.5 F) |
| 1927 | -25.8 C (-14.4 F) |
| 1928 | -21.0 C (-5.8 F) |
| 1929 | -32.3 C (-26.1 F) |
| 1930 | -20.2 C (-4.4 F) |
| 1931 | -25.8 C (-14.4 F) |
| 1932 | -21.5 C (-6.7 F) |
| 1933 | -26.6 C (-15.9 F) |
| 1934 | -19.4 C (-2.9 F) |
| 1935 | -25.7 C (-14.3 F) |
| 1936 | -26.5 C (-15.7 F) |
| 1937 | -22.1 C (-7.8 F) |
| 1938 | -21.5 C (-6.7 F) |
| 1939 | -27.9 C (-18.2 F) |
| 1940 | -35.6 C (-32.1 F) |
| 1941 | -30.5 C (-22.9 F) |
| 1942 | -32.1 C (-25.8 F) |
| 1943 | -27.7 C (-17.9 F) |
| 1944 | -21.0 C (-5.8 F) |
| 1945 | -28.5 C (-19.3 F) |
| 1946 | -30.1 C (-22.2 F) |
| 1947 | -26.7 C (-16.1 F) |
| 1948 | -23.2 C (-9.8 F) |
| 1949 | -19.2 C (-2.6 F) |
| 1950 | -29.2 C (-20.6 F) |
| 1951 | -23.7 C (-10.7 F) |
| 1952 | -25.7 C (-14.3 F) |
| 1953 | -27.0 C (-16.6 F) |
| 1954 | -25.7 C (-14.3 F) |
| 1955 | -27.5 C (-17.5 F) |
| 1956 | -35.2 C (-31.4 F) |
| 1957 | -23.6 C (-10.5 F) |
| 1958 | -25.9 C (-14.6 F) |
| 1959 | -20.7 C (-5.3 F) |
| 1960 | -23.9 C (-11.0 F) |
| 1961 | -24.1 C (-11.4 F) |
| 1962 | -23.4 C (-10.1 F) |
| 1963 | -26.5 C (-15.7 F) |
| 1964 | -26.0 C (-14.8 F) |
| 1965 | -25.1 C (-13.2 F) |
| 1966 | -33.0 C (-27.4 F) |
| 1967 | -27.5 C (-17.5 F) |
| 1968 | -31.8 C (-25.2 F) |
| 1969 | -29.5 C (-21.1 F) |
| 1970 | -27.0 C (-16.6 F) |
| 1971 | -22.7 C (-8.9 F) |
| 1972 | -24.2 C (-11.6 F) |
| 1973 | -25.3 C (-13.5 F) |
| 1974 | -18.0 C (-0.4 F) |
| 1975 | -19.0 C (-2.2 F) |
| 1976 | -28.6 C (-19.5 F) |
| 1977 | -26.3 C (-15.3 F) |
| 1978 | -34.4 C (-29.9 F) |
| 1979 | -31.5 C (-24.7 F) |
| 1980 | -25.8 C (-14.4 F) |
| 1981 | -21.7 C (-7.1 F) |
| 1982 | -27.6 C (-17.7 F) |
| 1983 | -19.2 C (-2.6 F) |
| 1984 | -20.1 C (-4.2 F) |
| 1985 | -29.8 C (-21.6 F) |
| 1986 | -27.8 C (-18.0 F) |
| 1987 | -34.7 C (-30.5 F) |
| 1988 | -20.1 C (-4.2 F) |
| 1989 | -23.1 C (-9.6 F) |
| 1990 | -22.9 C (-9.2 F) |
| 1991 | -21.8 C (-7.2 F) |
| 1992 | -18.1 C (-0.6 F) |
| 1993 | -19.6 C (-3.3 F) |
| 1994 | -25.7 C (-14.3 F) |
| 1995 | -21.9 C (-7.4 F) |
| 1996 | -26.7 C (-16.1 F) |
| 1997 | -22.9 C (-9.2 F) |
| 1998 | -22.7 C (-8.9 F) |
| 1999 | -27.7 C (-17.9 F) |
| 2000 | -19.8 C (-3.6 F) |
| 2001 | -23.4 C (-10.1 F) |
| 2002 | -26.5 C (-15.7 F) |
| 2003 | -28.8 C (-19.8 F) |
| 2004 | -21.5 C (-6.7 F) |
| 2005 | -17.5 C (0.5 F) |
| 2006 | -27.8 C (-18.0 F) |
| 2007 | -22.8 C (-9.0 F) |
| 2008 | -15.2 C (4.6 F) |
| 2009 | -16.4 C (2.5 F) |
| 2010 | -25.4 C (-13.7 F) |
| 2011 | -26.8 C (-16.2 F) |
| 2012 | -22.5 C (-8.5 F) |
| 2013 | -22.3 C (-8.1 F) |
| 2014 | -20.3 C (-4.5 F) |
| 2015 | -14.7 C (5.5 F) |
| 2016 | -24.5 C (-12.1 F) |
| 2017 | -21.0 C (-5.8 F) |
| 2018 | -21.5 C (-6.7 F) |
| 2019 | -22.5 C (-8.5 F) |
| 2020 | -6.6 C (20.1 F) |
| 2021 | -23.1 C (-9.6 F) |
| 2022 | -19.2 C (-2.6 F) |
| 2023 | -16.3 C (2.7 F) |
| 2024 | -19.4 C (-2.9 F) |
| 2025 | -16.3 C (2.7 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1881 | 61.3 mm (2.4 in) |
| 1882 | 35.5 mm (1.4 in) |
| 1883 | 45.8 mm (1.8 in) |
| 1884 | 17.6 mm (0.7 in) |
| 1885 | 37.7 mm (1.5 in) |
| 1886 | 59.0 mm (2.3 in) |
| 1887 | 25.3 mm (1.0 in) |
| 1888 | 29.6 mm (1.2 in) |
| 1889 | 34.1 mm (1.3 in) |
| 1890 | 23.9 mm (0.9 in) |
| 1891 | 22.7 mm (0.9 in) |
| 1892 | 31.6 mm (1.2 in) |
| 1893 | 32.6 mm (1.3 in) |
| 1894 | 33.4 mm (1.3 in) |
| 1895 | 16.8 mm (0.7 in) |
| 1896 | 20.9 mm (0.8 in) |
| 1897 | 56.2 mm (2.2 in) |
| 1898 | 40.2 mm (1.6 in) |
| 1899 | 23.0 mm (0.9 in) |
| 1900 | 19.1 mm (0.8 in) |
| 1901 | 17.6 mm (0.7 in) |
| 1902 | 25.3 mm (1.0 in) |
| 1903 | 20.7 mm (0.8 in) |
| 1904 | 47.8 mm (1.9 in) |
| 1905 | 17.8 mm (0.7 in) |
| 1906 | 27.9 mm (1.1 in) |
| 1907 | 18.3 mm (0.7 in) |
| 1908 | 33.3 mm (1.3 in) |
| 1909 | 13.8 mm (0.5 in) |
| 1910 | 23.3 mm (0.9 in) |
| 1911 | 34.8 mm (1.4 in) |
| 1912 | 33.8 mm (1.3 in) |
| 1913 | 26.4 mm (1.0 in) |
| 1914 | 25.1 mm (1.0 in) |
| 1915 | 18.4 mm (0.7 in) |
| 1916 | 62.3 mm (2.5 in) |
| 1917 | 18.7 mm (0.7 in) |
| 1918 | 21.3 mm (0.8 in) |
| 1919 | 36.3 mm (1.4 in) |
| 1920 | 21.9 mm (0.9 in) |
| 1921 | 28.7 mm (1.1 in) |
| 1922 | 26.7 mm (1.1 in) |
| 1923 | 25.8 mm (1.0 in) |
| 1924 | 30.1 mm (1.2 in) |
| 1925 | 25.7 mm (1.0 in) |
| 1926 | 20.8 mm (0.8 in) |
| 1927 | 29.8 mm (1.2 in) |
| 1928 | 40.7 mm (1.6 in) |
| 1929 | 47.4 mm (1.9 in) |
| 1930 | 58.7 mm (2.3 in) |
| 1931 | 29.6 mm (1.2 in) |
| 1932 | 24.7 mm (1.0 in) |
| 1933 | 38.7 mm (1.5 in) |
| 1934 | 31.4 mm (1.2 in) |
| 1935 | 74.8 mm (2.9 in) |
| 1936 | 56.7 mm (2.2 in) |
| 1937 | 31.5 mm (1.2 in) |
| 1938 | 22.6 mm (0.9 in) |
| 1939 | 29.2 mm (1.1 in) |
| 1940 | 47.2 mm (1.9 in) |
| 1941 | 31.6 mm (1.2 in) |
| 1942 | 30.1 mm (1.2 in) |
| 1943 | 34.4 mm (1.4 in) |
| 1944 | 17.2 mm (0.7 in) |
| 1945 | 22.0 mm (0.9 in) |
| 1946 | 27.2 mm (1.1 in) |
| 1947 | 75.7 mm (3.0 in) |
| 1948 | 27.7 mm (1.1 in) |
| 1949 | 35.9 mm (1.4 in) |
| 1950 | 25.3 mm (1.0 in) |
| 1951 | 30.1 mm (1.2 in) |
| 1952 | 17.2 mm (0.7 in) |
| 1953 | 22.2 mm (0.9 in) |
| 1954 | 37.0 mm (1.5 in) |
| 1955 | 31.1 mm (1.2 in) |
| 1956 | 21.5 mm (0.8 in) |
| 1957 | 24.2 mm (1.0 in) |
| 1958 | 23.1 mm (0.9 in) |
| 1959 | 40.7 mm (1.6 in) |
| 1960 | 28.3 mm (1.1 in) |
| 1961 | 33.7 mm (1.3 in) |
| 1962 | 25.4 mm (1.0 in) |
| 1963 | 38.7 mm (1.5 in) |
| 1964 | 31.5 mm (1.2 in) |
| 1965 | 19.1 mm (0.8 in) |
| 1966 | 27.4 mm (1.1 in) |
| 1967 | 23.8 mm (0.9 in) |
| 1968 | 21.2 mm (0.8 in) |
| 1969 | 32.8 mm (1.3 in) |
| 1970 | 29.5 mm (1.2 in) |
| 1971 | 25.6 mm (1.0 in) |
| 1972 | 17.1 mm (0.7 in) |
| 1973 | 27.4 mm (1.1 in) |
| 1974 | 37.4 mm (1.5 in) |
| 1975 | 29.5 mm (1.2 in) |
| 1976 | 28.4 mm (1.1 in) |
| 1977 | 31.2 mm (1.2 in) |
| 1978 | 31.8 mm (1.3 in) |
| 1979 | 34.2 mm (1.3 in) |
| 1980 | 39.9 mm (1.6 in) |
| 1981 | 21.8 mm (0.9 in) |
| 1982 | 33.9 mm (1.3 in) |
| 1983 | 18.6 mm (0.7 in) |
| 1984 | 28.5 mm (1.1 in) |
| 1985 | 37.0 mm (1.5 in) |
| 1986 | 28.9 mm (1.1 in) |
| 1987 | 57.9 mm (2.3 in) |
| 1988 | 36.3 mm (1.4 in) |
| 1989 | 38.5 mm (1.5 in) |
| 1990 | 35.5 mm (1.4 in) |
| 1991 | 53.1 mm (2.1 in) |
| 1992 | 35.7 mm (1.4 in) |
| 1993 | 56.5 mm (2.2 in) |
| 1994 | 52.2 mm (2.1 in) |
| 1995 | 28.6 mm (1.1 in) |
| 1996 | 27.2 mm (1.1 in) |
| 1997 | 43.9 mm (1.7 in) |
| 1998 | 40.6 mm (1.6 in) |
| 1999 | 15.0 mm (0.6 in) |
| 2000 | 58.5 mm (2.3 in) |
| 2001 | 37.4 mm (1.5 in) |
| 2002 | 69.0 mm (2.7 in) |
| 2003 | 37.2 mm (1.5 in) |
| 2004 | 44.3 mm (1.7 in) |
| 2005 | 39.2 mm (1.5 in) |
| 2006 | 27.9 mm (1.1 in) |
| 2007 | 31.3 mm (1.2 in) |
| 2008 | 24.9 mm (1.0 in) |
| 2009 | 28.0 mm (1.1 in) |
| 2010 | 31.0 mm (1.2 in) |
| 2011 | 26.2 mm (1.0 in) |
| 2012 | 42.3 mm (1.7 in) |
| 2013 | 32.3 mm (1.3 in) |
| 2014 | 31.7 mm (1.2 in) |
| 2015 | 18.3 mm (0.7 in) |
| 2016 | 34.4 mm (1.4 in) |
| 2017 | 29.1 mm (1.1 in) |
| 2018 | 40.0 mm (1.6 in) |
| 2019 | 25.9 mm (1.0 in) |
| 2020 | 26.9 mm (1.1 in) |
| 2021 | 41.9 mm (1.6 in) |
| 2022 | 29.0 mm (1.1 in) |
| 2023 | 23.9 mm (0.9 in) |
| 2024 | 32.0 mm (1.3 in) |
| 2025 | 19.1 mm (0.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1881 | 85.1 mm (3.4 in) |
| 1882 | 40.0 mm (1.6 in) |
| 1883 | 66.0 mm (2.6 in) |
| 1884 | 34.6 mm (1.4 in) |
| 1885 | 48.4 mm (1.9 in) |
| 1886 | 70.9 mm (2.8 in) |
| 1887 | 32.4 mm (1.3 in) |
| 1888 | 36.5 mm (1.4 in) |
| 1889 | 59.4 mm (2.3 in) |
| 1890 | 53.6 mm (2.1 in) |
| 1891 | 27.8 mm (1.1 in) |
| 1892 | 53.5 mm (2.1 in) |
| 1893 | 48.6 mm (1.9 in) |
| 1894 | 62.6 mm (2.5 in) |
| 1895 | 39.6 mm (1.6 in) |
| 1896 | 48.5 mm (1.9 in) |
| 1897 | 63.8 mm (2.5 in) |
| 1898 | 51.6 mm (2.0 in) |
| 1899 | 38.1 mm (1.5 in) |
| 1900 | 43.0 mm (1.7 in) |
| 1901 | 36.2 mm (1.4 in) |
| 1902 | 50.1 mm (2.0 in) |
| 1903 | 51.9 mm (2.0 in) |
| 1904 | 52.9 mm (2.1 in) |
| 1905 | 29.7 mm (1.2 in) |
| 1906 | 45.0 mm (1.8 in) |
| 1907 | 34.6 mm (1.4 in) |
| 1908 | 53.1 mm (2.1 in) |
| 1909 | 34.6 mm (1.4 in) |
| 1910 | 27.1 mm (1.1 in) |
| 1911 | 40.3 mm (1.6 in) |
| 1912 | 51.4 mm (2.0 in) |
| 1913 | 39.9 mm (1.6 in) |
| 1914 | 36.3 mm (1.4 in) |
| 1915 | 32.7 mm (1.3 in) |
| 1916 | 87.0 mm (3.4 in) |
| 1917 | 32.2 mm (1.3 in) |
| 1918 | 41.9 mm (1.6 in) |
| 1919 | 55.0 mm (2.2 in) |
| 1920 | 38.7 mm (1.5 in) |
| 1921 | 50.9 mm (2.0 in) |
| 1922 | 41.9 mm (1.6 in) |
| 1923 | 56.9 mm (2.2 in) |
| 1924 | 33.2 mm (1.3 in) |
| 1925 | 34.2 mm (1.3 in) |
| 1926 | 50.1 mm (2.0 in) |
| 1927 | 46.0 mm (1.8 in) |
| 1928 | 58.0 mm (2.3 in) |
| 1929 | 56.8 mm (2.2 in) |
| 1930 | 66.8 mm (2.6 in) |
| 1931 | 41.7 mm (1.6 in) |
| 1932 | 40.9 mm (1.6 in) |
| 1933 | 69.5 mm (2.7 in) |
| 1934 | 48.0 mm (1.9 in) |
| 1935 | 129.3 mm (5.1 in) |
| 1936 | 76.8 mm (3.0 in) |
| 1937 | 39.5 mm (1.6 in) |
| 1938 | 41.1 mm (1.6 in) |
| 1939 | 31.9 mm (1.3 in) |
| 1940 | 48.1 mm (1.9 in) |
| 1941 | 46.4 mm (1.8 in) |
| 1942 | 43.6 mm (1.7 in) |
| 1943 | 49.6 mm (2.0 in) |
| 1944 | 33.2 mm (1.3 in) |
| 1945 | 50.4 mm (2.0 in) |
| 1946 | 38.7 mm (1.5 in) |
| 1947 | 86.2 mm (3.4 in) |
| 1948 | 45.3 mm (1.8 in) |
| 1949 | 50.7 mm (2.0 in) |
| 1950 | 43.2 mm (1.7 in) |
| 1951 | 52.7 mm (2.1 in) |
| 1952 | 44.4 mm (1.7 in) |
| 1953 | 45.1 mm (1.8 in) |
| 1954 | 71.1 mm (2.8 in) |
| 1955 | 36.2 mm (1.4 in) |
| 1956 | 37.1 mm (1.5 in) |
| 1957 | 41.9 mm (1.6 in) |
| 1958 | 40.6 mm (1.6 in) |
| 1959 | 79.0 mm (3.1 in) |
| 1960 | 45.8 mm (1.8 in) |
| 1961 | 79.6 mm (3.1 in) |
| 1962 | 42.7 mm (1.7 in) |
| 1963 | 50.1 mm (2.0 in) |
| 1964 | 42.3 mm (1.7 in) |
| 1965 | 42.1 mm (1.7 in) |
| 1966 | 49.1 mm (1.9 in) |
| 1967 | 54.9 mm (2.2 in) |
| 1968 | 49.0 mm (1.9 in) |
| 1969 | 60.0 mm (2.4 in) |
| 1970 | 56.3 mm (2.2 in) |
| 1971 | 40.4 mm (1.6 in) |
| 1972 | 32.3 mm (1.3 in) |
| 1973 | 58.9 mm (2.3 in) |
| 1974 | 68.5 mm (2.7 in) |
| 1975 | 44.5 mm (1.8 in) |
| 1976 | 46.4 mm (1.8 in) |
| 1977 | 48.6 mm (1.9 in) |
| 1978 | 53.8 mm (2.1 in) |
| 1979 | 60.9 mm (2.4 in) |
| 1980 | 60.6 mm (2.4 in) |
| 1981 | 41.5 mm (1.6 in) |
| 1982 | 49.1 mm (1.9 in) |
| 1983 | 43.0 mm (1.7 in) |
| 1984 | 57.2 mm (2.3 in) |
| 1985 | 51.6 mm (2.0 in) |
| 1986 | 65.4 mm (2.6 in) |
| 1987 | 78.5 mm (3.1 in) |
| 1988 | 62.2 mm (2.4 in) |
| 1989 | 51.9 mm (2.0 in) |
| 1990 | 59.2 mm (2.3 in) |
| 1991 | 68.0 mm (2.7 in) |
| 1992 | 39.6 mm (1.6 in) |
| 1993 | 62.7 mm (2.5 in) |
| 1994 | 68.1 mm (2.7 in) |
| 1995 | 45.1 mm (1.8 in) |
| 1996 | 50.9 mm (2.0 in) |
| 1997 | 68.0 mm (2.7 in) |
| 1998 | 64.6 mm (2.5 in) |
| 1999 | 30.3 mm (1.2 in) |
| 2000 | 78.4 mm (3.1 in) |
| 2001 | 50.7 mm (2.0 in) |
| 2002 | 69.1 mm (2.7 in) |
| 2003 | 61.8 mm (2.4 in) |
| 2004 | 51.4 mm (2.0 in) |
| 2005 | 86.8 mm (3.4 in) |
| 2006 | 48.3 mm (1.9 in) |
| 2007 | 55.8 mm (2.2 in) |
| 2008 | 42.5 mm (1.7 in) |
| 2009 | 57.9 mm (2.3 in) |
| 2010 | 66.8 mm (2.6 in) |
| 2011 | 62.9 mm (2.5 in) |
| 2012 | 83.2 mm (3.3 in) |
| 2013 | 54.5 mm (2.1 in) |
| 2014 | 63.9 mm (2.5 in) |
| 2015 | 40.1 mm (1.6 in) |
| 2016 | 80.7 mm (3.2 in) |
| 2017 | 68.7 mm (2.7 in) |
| 2018 | 64.3 mm (2.5 in) |
| 2019 | 38.8 mm (1.5 in) |
| 2020 | 50.4 mm (2.0 in) |
| 2021 | 73.9 mm (2.9 in) |
| 2022 | 55.4 mm (2.2 in) |
| 2023 | 50.1 mm (2.0 in) |
| 2024 | 65.1 mm (2.6 in) |
| 2025 | 40.9 mm (1.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1881 | 21 days |
| 1882 | 48 days |
| 1883 | 17 days |
| 1884 | 29 days |
| 1885 | 24 days |
| 1886 | 31 days |
| 1887 | 32 days |
| 1888 | 17 days |
| 1889 | 16 days |
| 1890 | 28 days |
| 1891 | 17 days |
| 1892 | 21 days |
| 1893 | 17 days |
| 1894 | 18 days |
| 1895 | 17 days |
| 1896 | 22 days |
| 1897 | 27 days |
| 1898 | 19 days |
| 1899 | 20 days |
| 1900 | 15 days |
| 1901 | 19 days |
| 1902 | 21 days |
| 1903 | 21 days |
| 1904 | 20 days |
| 1905 | 13 days |
| 1906 | 17 days |
| 1907 | 38 days |
| 1908 | 42 days |
| 1909 | 27 days |
| 1910 | 22 days |
| 1911 | 17 days |
| 1912 | 20 days |
| 1913 | 20 days |
| 1914 | 22 days |
| 1915 | 18 days |
| 1916 | 18 days |
| 1917 | 18 days |
| 1918 | 25 days |
| 1919 | 16 days |
| 1920 | 26 days |
| 1921 | 20 days |
| 1922 | 15 days |
| 1923 | 46 days |
| 1924 | 24 days |
| 1925 | 16 days |
| 1926 | 23 days |
| 1927 | 17 days |
| 1928 | 23 days |
| 1929 | 16 days |
| 1930 | 22 days |
| 1931 | 28 days |
| 1932 | 17 days |
| 1933 | 24 days |
| 1934 | 19 days |
| 1935 | 19 days |
| 1936 | 17 days |
| 1937 | 25 days |
| 1938 | 17 days |
| 1939 | 27 days |
| 1940 | 20 days |
| 1941 | 17 days |
| 1942 | 22 days |
| 1943 | 16 days |
| 1944 | 17 days |
| 1945 | 16 days |
| 1946 | 20 days |
| 1947 | 16 days |
| 1948 | 16 days |
| 1949 | 16 days |
| 1950 | 14 days |
| 1951 | 19 days |
| 1952 | 13 days |
| 1953 | 20 days |
| 1954 | 17 days |
| 1955 | 25 days |
| 1956 | 24 days |
| 1957 | 13 days |
| 1958 | 25 days |
| 1959 | 19 days |
| 1960 | 17 days |
| 1961 | 21 days |
| 1962 | 21 days |
| 1963 | 42 days |
| 1964 | 22 days |
| 1965 | 23 days |
| 1966 | 14 days |
| 1967 | 19 days |
| 1968 | 20 days |
| 1969 | 19 days |
| 1970 | 17 days |
| 1971 | 15 days |
| 1972 | 23 days |
| 1973 | 19 days |
| 1974 | 21 days |
| 1975 | 15 days |
| 1976 | 25 days |
| 1977 | 16 days |
| 1978 | 24 days |
| 1979 | 20 days |
| 1980 | 28 days |
| 1981 | 18 days |
| 1982 | 13 days |
| 1983 | 15 days |
| 1984 | 22 days |
| 1985 | 14 days |
| 1986 | 18 days |
| 1987 | 20 days |
| 1988 | 18 days |
| 1989 | 15 days |
| 1990 | 19 days |
| 1991 | 20 days |
| 1992 | 28 days |
| 1993 | 33 days |
| 1994 | 25 days |
| 1995 | 21 days |
| 1996 | 30 days |
| 1997 | 23 days |
| 1998 | 21 days |
| 1999 | 24 days |
| 2000 | 16 days |
| 2001 | 17 days |
| 2002 | 14 days |
| 2003 | 14 days |
| 2004 | 18 days |
| 2005 | 14 days |
| 2006 | 27 days |
| 2007 | 14 days |
| 2008 | 22 days |
| 2009 | 20 days |
| 2010 | 19 days |
| 2011 | 22 days |
| 2012 | 28 days |
| 2013 | 20 days |
| 2014 | 23 days |
| 2015 | 20 days |
| 2016 | 19 days |
| 2017 | 14 days |
| 2018 | 19 days |
| 2019 | 20 days |
| 2020 | 17 days |
| 2021 | 26 days |
| 2022 | 25 days |
| 2023 | 23 days |
| 2024 | 22 days |
| 2025 | 13 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
131 years with a frostAcross 131 years with a frost, the median last spring frost at St. Petersburg falls on 1 May and the median first autumn frost on 10 October, which leaves a median of 164 days between them.
In 1989 to 2018 the median growing season was 174 days. That is 17 days more than in 1881 to 1916.
Fitted over all years, the growing season changes by +1.6 days per decade at this station.
| Measure | Median, all years | Earliest period (1881 to 1916) | Recent period (1989 to 2018) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 1 May | 8 May | 24 April | 14 days earlier | -1.0 days per decade |
| First autumn frost | 10 October | 8 October | 17 October | 9 days later | +0.6 days per decade |
| Growing days | 164 days | 157 days | 174 days | 17 days more | +1.6 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
144 years, 1881 to 2024A day with at least 29.9 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 74.8 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 | 29.9 mm (1.2 in) | |
| 5 years | 40.2 mm (1.6 in) | |
| 10 years | 47.7 mm (1.9 in) | |
| 25 years | 57.9 mm (2.3 in) | |
| 50 years | 66.1 mm (2.6 in) | |
| 100 years | 74.8 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, 144 years of values from 1881 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: 75.7 mm (3.0 in) in 1947; 74.8 mm (2.9 in) in 1935; 69.0 mm (2.7 in) in 2002.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of St. Petersburg, at 2002. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2002 ran 0.2 C (0.3 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2002 | +0.2 | +0.3 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2004 to 2018 against 1961 to 1990Over 2004 to 2018, St. Petersburg had a mean temperature of 6.7 C (44.1 F) and 688.0 mm (27.1 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Kaunas (Lithuania, 684 km away), Wellsboro 4 SW (United States, 6,945 km away) and Siauliai (Lithuania, 608 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Kaunas | Lithuania | 684 km (425 mi) | 6.6 C (43.8 F) | 618.9 mm (24.4 in) | 1.09 |
| Wellsboro 4 SW | United States | 6,945 km (4,315 mi) | 6.8 C (44.2 F) | 798.0 mm (31.4 in) | 1.14 |
| Siauliai | Lithuania | 608 km (378 mi) | 6.2 C (43.2 F) | 591.9 mm (23.3 in) | 1.16 |
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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).