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Irkutsk Weather Records

Irkutsk, Russia Weather averages and records from 1887–2022 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Irkutsk, Russia was 37.2 °C which occurred on July 24, 1915.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Irkutsk, Russia was -49.7 °C which occurred on January 12, 1915.
Lowest Temperatures: All-Time By Year
Irkutsk Weather by Month
Averages based on the years 1991–2020
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
☀️ Average high (°C) -12.9 -7.6 1.0 10.3 18.1 23.8 25.7 22.8 16.0 7.9 -3.1 -10.8 7.7
🌙 Average low (°C) -21.6 -19.1 -11.4 -2.0 3.7 10.1 13.4 11.4 4.5 -2.4 -11.6 -19.0 -3.6
☀️ Record high (°C) 2.3 10.2 20.0 29.2 34.5 35.6 37.2 34.7 29.7 25.6 14.4 5.3 37.2
🌙 Record low (°C) -49.7 -44.7 -37.3 -31.8 -14.3 -6.0 0.4 -2.7 -11.9 -30.5 -40.4 -46.3 -49.7
💧 Average precipitation (cm) 1.5 0.9 1.1 2.2 3.6 6.9 10.3 9.6 5.0 2.1 2.1 1.9 47.3
More Irkutsk Weather Records
1887–2022
Highest daily low 20.4 °C July 31, 2016
Lowest daily high -40.2 °C December 22, 1916
Greatest daily range
(Difference of high and low)		 30.8 °C January 7, 1917
Difference in high temperature
over two conscutive days		 27.5 °C Apr 17–18, 1898
Most daily precipitation 11.4 cm June 28, 1994
Most monthly precipitation 34.4 cm July 1971
Most yearly precipitation 79.7 cm 1938
Earliest freeze August 19 1945
Latest freeze June 23 1900
Irkutsk Weather Streaks
Most consecutive days...
With precipitation 22 days Dec 15, 1937 – Jan 5, 1938
Without precipitation 35 days Mar 10 – Apr 13, 1904
Irkutsk Weather by Year
1887 1888 1889 1890 1891 1892 1893 1894 1895 1896
1897 1898 1899 1900 1901 1902 1903 1904 1905 1906
1907 1908 1909 1911 1912 1913 1915 1916 1917 1918
1919 1920 1921 1922 1923 1924 1925 1926 1927 1928
1929 1930 1931 1932 1933 1934 1935 1936 1937 1938
1939 1940 1941 1942 1943 1944 1945 1946 1947 1948
1949 1950 1951 1952 1953 1954 1955 1956 1957 1958
1959 1960 1961 1962 1963 1964 1965 1966 1967 1968
1969 1970 1971 1972 1973 1974 1975 1976 1977 1978
1979 1980 1981 1982 1983 1984 1985 1986 1987 1988
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
2009 2010 2011 2012 2013 2014 2015 2016 2017 2018
2019 2020 2021 2022
More
Irkutsk Average Weather by Day
Irkutsk Average Temperature by Year
Irkutsk Recent Weather Records
Irkutsk Records for Today
Weather Station Details
Years Station Coordinates
1887–2022 Irkutsk location
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