St. Petersburg October 21 Weather Records

Daily averages and all-time records for weather in St. Petersburg, Russia for the date of October 21.
October 21 All-Time Records
1881–2024
Highest temperature 14.2 °C 1944
Lowest temperature -7.3 °C 1894
Lowest daily high -0.2 °C 1894
Highest daily low 9.4 °C 1944
Most precipitation 1.92 cm 1959
October 21 Average Weather
1991–2020 1
Average high 7.5 °C
Average low 3.1 °C
Chance precipitation 53.6%
St. Petersburg October 21 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 5.2 n/a 0.00
2022 7.7 n/a 0.00
2021 n/a 3.4 1.50
2020 4.1 n/a 0.00
2019 n/a n/a 0.71
2018 12.0 6.0 0.00
2017 5.5 -0.3 0.00
2016 2.9 1.5 0.00
2015 5.8 -1.7 0.00
2014 2.9 0.3 0.12
2013 4.8 -1.0 0.00
2012 7.4 5.8 1.87
2011 8.4 5.2 0.17
2010 6.0 3.5 0.20
2009 9.7 6.0 0.04
2008 13.1 6.6 0.00
2007 7.7 2.2 0.00
2006 2.7 0.0 0.30
2005 8.6 5.0 0.14
2004 5.4 3.5 0.06
2003 2.7 -3.5 0.16
2002 1.3 -1.1 0.26
2001 5.3 -0.5 0.00
2000 9.2 2.4 0.00
1999 4.6 0.1 0.00
1998 6.1 3.6 0.14
1997 4.0 0.4 0.00
1996 7.4 6.0 0.00
1995 4.5 0.5 0.00
1994 5.2 -0.2 0.00
1993 6.8 0.7 0.00
1992 5.3 2.9 0.00
1991 7.5 3.1 0.28
1990 3.0 0.5 0.04
1989 10.5 9.0 0.04
1988 8.3 1.5 0.00
1987 2.3 -0.3 0.00
1986 11.5 7.0 0.00
1985 9.3 5.3 0.00
1984 12.2 8.4 0.00
1983 7.1 4.0 0.11
1982 1.3 -2.4 1.57
1981 10.6 2.0 0.34
1980 7.4 4.0 0.15
1979 10.4 6.3 0.05
1978 8.7 2.4 0.71
1977 4.0 0.0 0.04
1976 3.4 -2.6 0.00
1975 6.3 -1.5 0.00
1974 8.8 4.9 0.28
1973 1.4 -3.6 0.58
1972 3.3 0.4 0.25
1971 9.8 6.6 0.45
1970 9.9 6.4 0.00
1969 8.9 6.3 0.00
1968 6.8 1.8 0.49
1967 6.3 2.5 1.19
1966 8.2 4.0 0.62
1965 8.1 2.1 0.11
1964 9.4 7.6 1.47
1963 7.1 5.4 0.00
1962 8.7 2.5 0.16
1961 8.4 5.4 0.00
1960 2.0 -0.7 0.46
1959 7.6 1.4 1.92
1958 4.5 2.7 0.02
1957 7.4 3.7 0.00
1956 7.7 3.6 0.07
1955 9.1 2.6 0.00
1954 5.9 0.4 0.17
1953 9.7 6.9 0.00
1952 5.0 2.2 1.72
1951 8.8 0.2 0.00
1950 5.4 1.3 0.11
1949 11.1 8.7 0.91
1948 9.5 5.6 0.10
1947 8.7 -1.1 0.60
1946 7.3 1.1 0.50
1945 0.2 -4.3 0.36
1944 14.2 9.4 0.22
1943 11.4 3.1 0.00
1942 3.9 1.4 0.00
1941 2.7 0.1 0.14
1940 3.9 2.1 0.02
1939 3.7 -1.5 0.00
1938 8.4 2.4 0.14
1937 9.5 5.9 0.05
1936 2.6 -0.6 0.00
1935 9.7 7.7 0.02
1934 9.9 4.5 0.17
1933 2.4 0.5 0.00
1932 6.8 0.6 0.02
1931 6.7 2.7 0.05
1930 9.4 7.0 0.02
1929 9.2 0.7 0.65
1928 6.9 -0.4 0.12
1927 4.9 1.4 0.17
1926 2.3 -2.2 0.00
1925 2.3 -3.4 0.03
1924 6.5 0.9 0.11
1923 9.5 3.0 0.01
1922 6.4 1.3 0.11
1921 9.9 3.6 0.01
1920 6.8 1.5 0.00
1919 8.4 5.7 0.01
1918 5.1 0.1 0.00
1917 12.0 8.0 0.02
1916 2.3 0.5 0.35
1915 2.1 0.9 0.05
1914 2.0 -2.5 0.00
1913 6.2 -0.7 0.00
1912 0.4 -1.9 0.02
1911 6.2 -0.8 0.00
1910 5.8 -1.2 0.00
1909 13.1 8.7 0.00
1908 2.2 -0.4 0.00
1907 10.0 5.9 0.00
1906 9.6 6.5 1.06
1905 3.7 -0.4 0.00
1904 5.0 1.6 0.34
1903 n/a -6.3 0.00
1902 0.4 -1.7 0.00
1901 9.3 1.1 0.00
1900 5.0 1.2 0.53
1899 8.4 2.7 0.12
1898 0.6 -4.2 0.81
1897 7.0 3.4 0.18
1896 13.4 8.5 0.00
1895 4.1 1.0 0.26
1894 -0.2 -7.3 0.02
1893 3.3 -0.3 0.00
1892 4.8 -3.5 0.00
1891 2.7 -3.7 0.03
1890 0.4 -2.3 0.07
1889 7.2 2.5 0.03
1888 3.9 -0.2 0.40
1887 7.0 0.6 0.07
1886 1.7 -1.0 0.00
1885 -0.1 -3.8 0.19
1884 3.6 0.5 0.00
1883 6.1 3.8 0.00
1882 n/a -3.9 0.00
1881 3.8 2.2 0.05
What's the all-time high for St. Petersburg on 10/21?
For the date of Oct 21, the highest temperature ever reached in St. Petersburg history is 14.2 °C which happened in 1944.
Highest Temperatures in St. Petersburg on October 21
Rank Temperature Year
1 14.2 °C 1944
2 13.4 °C 1896
3 13.1 °C 2008
3 13.1 °C 1909
5 12.2 °C 1984
6 12.0 °C 1917
6 12.0 °C 2018
8 11.5 °C 1986
9 11.4 °C 1943
10 11.1 °C 1949
What's the all-time low for St. Petersburg on 10/21?
For the date of Oct 21, the lowest temperature ever reached in St. Petersburg history is -7.3 °C which happened in 1894.
Lowest Temperatures in St. Petersburg on October 21
Rank Temperature Year
1 -7.3 °C 1894
2 -6.3 °C 1903
3 -4.3 °C 1945
4 -4.2 °C 1898
5 -3.9 °C 1882
6 -3.8 °C 1885
7 -3.7 °C 1891
8 -3.6 °C 1973
9 -3.5 °C 2003
9 -3.5 °C 1892
Lowest High Temperatures in St. Petersburg on October 21
Rank Temperature Year
1 -0.2 °C 1894
2 -0.1 °C 1885
3 0.2 °C 1945
4 0.4 °C 1902
4 0.4 °C 1912
4 0.4 °C 1890
7 0.6 °C 1898
8 1.3 °C 2002
8 1.3 °C 1982
10 1.4 °C 1973
What's the most it has ever rained in St. Petersburg on 10/21?
For the date of Oct 21, the most precipitation ever recorded in St. Petersburg history is 1.92 cm which happened in 1959.
All-Time Most Precipitation in St. Petersburg on October 21
Rank Precipitation Year
1 1.92 cm 1959
2 1.87 cm 2012
3 1.72 cm 1952
4 1.57 cm 1982
5 1.50 cm 2021
6 1.47 cm 1964
7 1.19 cm 1967
8 1.06 cm 1906
9 0.91 cm 1949
10 0.81 cm 1898
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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