Irkutsk September 20 Weather Records

Daily averages and all-time records for weather in Irkutsk, Russia for the date of September 20.
September 20 All-Time Records
1882–2024
Highest temperature 23.5 °C 1978
Lowest temperature -5.5 °C 1912
Lowest daily high 3.0 °C 1962
Highest daily low 10.0 °C 2016
Most precipitation 3.33 cm 1894
September 20 Average Weather
1991–2020 1
Average high 14.9 °C
Average low 3.3 °C
Chance precipitation 34.3%
Irkutsk September 20 Weather by Year
Year High (°C) Low (°C) Precip. (cm)
2023 21.1 n/a 0.00
2022 13.4 2.7 0.00
2021 n/a n/a 0.00
2020 16.5 3.5 0.08
2019 22.0 n/a 0.00
2018 8.2 4.6 0.00
2017 15.0 9.3 0.15
2016 22.0 10.0 0.00
2015 14.2 3.2 0.00
2014 14.3 2.7 0.46
2013 14.9 0.1 0.00
2012 20.5 6.5 0.00
2011 20.7 0.7 0.00
2010 9.0 1.3 0.01
2009 9.6 0.6 0.73
2008 14.7 1.7 0.00
2007 10.9 6.7 0.36
2006 13.0 6.4 0.00
2005 16.2 4.7 0.00
2004 20.9 7.3 0.00
2003 21.5 4.4 0.00
2002 18.0 0.9 0.00
2001 17.2 2.8 0.00
2000 21.1 7.3 0.00
1999 19.0 1.8 0.00
1998 14.0 5.5 0.07
1997 17.7 -0.4 0.00
1996 17.8 2.5 0.00
1995 10.2 3.0 0.42
1994 13.1 3.8 0.03
1993 17.5 3.1 0.06
1992 13.3 3.4 0.37
1991 14.9 4.9 0.00
1990 10.1 -4.0 0.00
1989 17.0 5.9 0.00
1988 20.3 7.6 0.00
1987 15.8 3.8 0.00
1986 16.3 6.6 0.00
1985 10.9 1.4 0.00
1984 16.5 3.9 0.00
1983 17.2 0.0 0.00
1982 14.0 7.2 1.04
1981 16.3 -1.5 0.00
1980 9.0 -0.3 0.04
1979 8.5 3.1 1.39
1978 23.5 2.7 0.00
1977 17.4 5.6 0.00
1976 18.6 2.0 0.00
1975 18.2 0.9 0.00
1974 15.5 2.2 0.03
1973 16.1 1.1 0.00
1972 11.6 2.4 0.00
1971 14.2 4.6 0.00
1970 15.0 1.2 0.00
1969 7.4 -2.1 0.00
1968 12.7 -2.6 0.00
1967 17.7 2.3 0.00
1966 17.6 2.4 0.00
1965 14.0 5.8 0.00
1964 18.1 -1.1 0.00
1963 19.1 0.8 0.00
1962 3.0 -1.2 0.04
1961 14.0 9.2 0.65
1960 9.9 4.4 0.55
1959 13.3 -2.8 0.00
1958 13.7 7.3 0.37
1957 8.2 1.5 0.02
1956 17.1 2.9 0.00
1955 13.1 -0.8 0.00
1954 11.8 4.6 0.29
1953 22.2 3.3 0.00
1952 14.2 -0.6 0.02
1951 12.5 3.4 0.17
1950 19.4 0.5 0.00
1949 20.6 0.8 0.00
1948 9.7 -0.2 0.02
1947 20.0 3.7 0.00
1946 19.0 -1.6 0.00
1945 16.2 8.6 0.82
1944 18.2 3.4 0.00
1943 14.0 -2.2 0.01
1942 10.4 5.3 0.81
1941 21.1 5.2 0.00
1940 15.7 1.9 0.00
1939 19.1 -0.2 0.00
1938 13.9 5.5 0.00
1937 12.1 -3.8 0.00
1936 11.6 -1.0 0.00
1935 19.2 1.0 0.22
1934 6.5 3.0 0.79
1933 20.0 3.1 0.00
1932 17.9 2.4 0.27
1931 16.9 4.4 0.00
1930 8.3 1.9 0.01
1929 17.7 2.6 0.00
1928 15.4 -2.7 0.00
1927 20.6 5.2 0.01
1926 12.7 6.0 0.00
1925 10.2 4.8 0.14
1924 16.0 6.9 0.04
1923 17.1 -0.4 0.00
1922 18.5 -1.5 0.00
1921 18.0 -2.6 0.00
1920 4.6 -1.9 0.03
1919 10.5 -0.1 0.00
1918 19.4 4.2 0.00
1917 9.1 1.6 0.00
1916 17.5 -4.2 0.00
1915 9.4 -2.7 0.01
1914 n/a 4.6 0.00
1913 18.2 1.0 0.00
1912 12.9 -5.5 0.00
1911 13.5 4.7 0.00
1910 n/a -1.2 0.00
1909 10.5 1.7 0.21
1908 9.0 0.0 0.00
1907 20.6 2.2 0.00
1906 4.0 -3.3 0.00
1905 14.5 -2.2 0.00
1904 17.0 -5.0 0.00
1903 11.8 6.9 0.00
1902 12.3 1.2 0.03
1901 14.5 8.4 0.09
1900 23.0 4.3 0.15
1899 5.3 0.8 0.60
1898 16.7 -2.1 0.00
1897 8.9 2.9 0.00
1896 11.3 3.2 0.00
1895 21.9 1.6 0.00
1894 7.9 5.3 3.33
1893 12.9 -1.4 0.04
1892 18.3 -4.6 0.00
1891 12.9 -3.2 0.00
1890 17.5 -3.0 0.00
1889 23.3 1.5 0.00
1888 5.5 -0.8 0.00
1887 13.4 -0.8 0.00
1886 n/a n/a 0.00
1885 n/a n/a 0.10
1884 n/a n/a 0.00
1883 n/a n/a 0.03
1882 n/a n/a 0.00
What's the all-time high for Irkutsk on 9/20?
For the date of Sep 20, the highest temperature ever reached in Irkutsk history is 23.5 °C which happened in 1978.
Highest Temperatures in Irkutsk on September 20
Rank Temperature Year
1 23.5 °C 1978
2 23.3 °C 1889
3 23.0 °C 1900
4 22.2 °C 1953
5 22.0 °C 2016
5 22.0 °C 2019
7 21.9 °C 1895
8 21.5 °C 2003
9 21.1 °C 2023
9 21.1 °C 1941
9 21.1 °C 2000
What's the all-time low for Irkutsk on 9/20?
For the date of Sep 20, the lowest temperature ever reached in Irkutsk history is -5.5 °C which happened in 1912.
Lowest Temperatures in Irkutsk on September 20
Rank Temperature Year
1 -5.5 °C 1912
2 -5.0 °C 1904
3 -4.6 °C 1892
4 -4.2 °C 1916
5 -4.0 °C 1990
6 -3.8 °C 1937
7 -3.3 °C 1906
8 -3.2 °C 1891
9 -3.0 °C 1890
10 -2.8 °C 1959
Lowest High Temperatures in Irkutsk on September 20
Rank Temperature Year
1 3.0 °C 1962
2 4.0 °C 1906
3 4.6 °C 1920
4 5.3 °C 1899
5 5.5 °C 1888
6 6.5 °C 1934
7 7.4 °C 1969
8 7.9 °C 1894
9 8.2 °C 1957
9 8.2 °C 2018
What's the most it has ever rained in Irkutsk on 9/20?
For the date of Sep 20, the most precipitation ever recorded in Irkutsk history is 3.33 cm which happened in 1894.
All-Time Most Precipitation in Irkutsk on September 20
Rank Precipitation Year
1 3.33 cm 1894
2 1.39 cm 1979
3 1.04 cm 1982
4 0.82 cm 1945
5 0.81 cm 1942
6 0.79 cm 1934
7 0.73 cm 2009
8 0.65 cm 1961
9 0.60 cm 1899
10 0.55 cm 1960
Weather Station Details
Years Station Coordinates
1882–2024 Irkutsk location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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