St. Petersburg August 18 Weather Records

Daily averages and all-time records for weather in St. Petersburg, Russia for the date of August 18.
August 18 All-Time Records
1881–2024
Highest temperature 30.6 °C 2022
Lowest temperature 6.4 °C 1977
Lowest daily high 11.7 °C 1911
Highest daily low 18.8 °C 2008
Most precipitation 2.83 cm 1927
August 18 Average Weather
1991–2020 1
Average high 21.2 °C
Average low 13.7 °C
Chance precipitation 42.3%
St. Petersburg August 18 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 n/a n/a 0.00
2022 30.6 n/a 0.00
2021 22.7 n/a 0.20
2020 21.7 n/a 0.00
2019 24.1 n/a 0.00
2018 26.2 16.5 0.00
2017 23.1 18.0 0.05
2016 20.2 14.3 0.14
2015 17.5 10.5 0.00
2014 21.9 14.6 0.00
2013 25.2 17.8 0.00
2012 22.3 15.4 0.00
2011 17.7 15.1 1.13
2010 19.5 16.8 0.03
2009 18.6 11.0 1.07
2008 25.7 18.8 0.45
2007 21.4 15.2 0.53
2006 22.5 16.1 0.00
2005 18.6 11.7 0.00
2004 21.1 17.5 0.35
2003 20.8 12.2 0.00
2002 22.0 10.9 0.00
2001 25.6 18.0 0.00
2000 20.2 14.5 0.00
1999 20.9 9.5 0.00
1998 17.2 13.5 0.00
1997 19.9 8.2 0.00
1996 24.9 16.5 0.00
1995 23.0 15.1 0.00
1994 15.6 6.5 0.00
1993 17.1 11.5 1.42
1992 19.8 13.1 0.00
1991 20.5 13.4 0.43
1990 26.9 16.5 0.00
1989 26.3 17.4 0.00
1988 15.5 11.4 0.04
1987 17.0 7.3 0.00
1986 18.6 11.3 0.47
1985 24.6 17.2 0.99
1984 16.4 8.3 0.13
1983 19.4 13.1 0.00
1982 20.5 11.5 0.00
1981 18.3 12.8 0.00
1980 20.4 10.7 0.00
1979 24.2 14.2 0.00
1978 20.1 15.9 0.00
1977 14.2 6.4 0.00
1976 20.1 12.8 0.04
1975 20.0 15.0 0.83
1974 18.8 13.5 0.00
1973 25.8 15.4 0.00
1972 24.3 17.5 0.00
1971 18.7 13.2 0.00
1970 18.8 11.4 0.00
1969 21.8 9.6 0.00
1968 17.7 11.9 0.96
1967 21.4 15.9 0.19
1966 19.7 14.4 0.14
1965 12.7 9.4 0.01
1964 20.5 9.2 0.00
1963 20.9 9.4 0.00
1962 17.5 10.6 0.00
1961 19.8 8.8 0.00
1960 19.5 11.5 0.00
1959 27.6 15.1 0.01
1958 17.2 13.2 2.31
1957 21.2 15.4 0.22
1956 18.3 10.9 0.12
1955 28.2 14.2 0.00
1954 18.7 14.2 0.00
1953 19.2 14.1 0.19
1952 15.8 10.8 0.00
1951 19.6 12.4 0.43
1950 25.8 11.9 0.01
1949 15.9 7.4 0.00
1948 23.1 12.5 0.18
1947 18.9 12.7 0.24
1946 21.0 12.1 0.00
1945 23.0 16.3 1.26
1944 19.0 12.3 0.32
1943 16.4 11.6 1.17
1942 20.0 15.9 0.00
1941 29.9 15.7 0.83
1940 22.0 11.6 0.00
1939 23.5 13.9 0.01
1938 24.5 18.0 0.91
1937 27.2 17.6 0.00
1936 19.3 7.3 0.00
1935 21.6 16.6 0.00
1934 20.2 12.7 0.10
1933 21.2 11.6 2.17
1932 24.8 17.1 0.11
1931 20.1 11.2 0.26
1930 22.3 13.3 0.00
1929 26.4 11.2 0.00
1928 25.2 15.3 1.96
1927 19.0 15.1 2.83
1926 18.1 13.5 0.00
1925 18.3 8.8 0.02
1924 27.7 16.1 0.00
1923 14.7 9.7 0.14
1922 18.5 10.1 0.00
1921 18.7 14.1 0.00
1920 19.0 12.5 0.08
1919 18.0 9.4 0.00
1918 15.6 10.0 0.00
1917 23.0 15.3 0.00
1916 17.2 13.2 0.00
1915 14.0 9.9 0.00
1914 15.9 10.8 0.00
1913 26.4 17.1 0.00
1912 19.2 9.1 0.00
1911 11.7 9.1 0.08
1910 14.3 11.4 1.14
1909 20.3 11.1 0.00
1908 21.8 12.1 0.05
1907 15.6 12.4 0.05
1906 23.8 16.5 0.00
1905 19.0 12.0 0.00
1904 17.7 12.5 0.13
1903 17.1 12.9 1.02
1902 18.1 10.5 0.00
1901 28.6 17.7 0.00
1900 21.2 16.1 0.00
1899 19.7 13.5 0.02
1898 19.9 10.7 0.46
1897 21.5 14.1 0.00
1896 18.4 9.9 0.00
1895 17.9 9.7 0.48
1894 22.4 18.0 0.53
1893 16.3 6.4 0.06
1892 17.3 13.3 0.30
1891 13.7 8.6 0.00
1890 20.3 13.8 0.00
1889 18.1 11.0 0.46
1888 17.7 9.2 0.02
1887 18.5 8.7 0.22
1886 22.8 12.3 0.00
1885 18.3 9.0 0.00
1884 19.4 8.9 0.00
1883 n/a 13.8 0.05
1882 n/a 16.8 0.01
1881 21.2 12.2 0.00
What's the all-time high for St. Petersburg on 8/18?
For the date of Aug 18, the highest temperature ever reached in St. Petersburg history is 30.6 °C which happened in 2022.
Highest Temperatures in St. Petersburg on August 18
Rank Temperature Year
1 30.6 °C 2022
2 29.9 °C 1941
3 28.6 °C 1901
4 28.2 °C 1955
5 27.7 °C 1924
6 27.6 °C 1959
7 27.2 °C 1937
8 26.9 °C 1990
9 26.4 °C 1929
9 26.4 °C 1913
What's the all-time low for St. Petersburg on 8/18?
For the date of Aug 18, the lowest temperature ever reached in St. Petersburg history is 6.4 °C which has happened 2 times, most recently in 1977.
Lowest Temperatures in St. Petersburg on August 18
Rank Temperature Year
1 6.4 °C 1977
1 6.4 °C 1893
3 6.5 °C 1994
4 7.3 °C 1936
4 7.3 °C 1987
6 7.4 °C 1949
7 8.2 °C 1997
8 8.3 °C 1984
9 8.6 °C 1891
10 8.7 °C 1887
Lowest High Temperatures in St. Petersburg on August 18
Rank Temperature Year
1 11.7 °C 1911
2 12.7 °C 1965
3 13.7 °C 1891
4 14.0 °C 1915
5 14.2 °C 1977
6 14.3 °C 1910
7 14.7 °C 1923
8 15.5 °C 1988
9 15.6 °C 1994
9 15.6 °C 1907
9 15.6 °C 1918
What's the most it has ever rained in St. Petersburg on 8/18?
For the date of Aug 18, the most precipitation ever recorded in St. Petersburg history is 2.83 cm which happened in 1927.
All-Time Most Precipitation in St. Petersburg on August 18
Rank Precipitation Year
1 2.83 cm 1927
2 2.31 cm 1958
3 2.17 cm 1933
4 1.96 cm 1928
5 1.42 cm 1993
6 1.26 cm 1945
7 1.17 cm 1943
8 1.14 cm 1910
9 1.13 cm 2011
10 1.07 cm 2009
Weather Station Details
Years Station Coordinates
1881–2024 St. Petersburg location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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