Edmonton October 20 Weather Records

Daily averages and all-time records for weather in Edmonton, Alberta for the date of October 20.
October 20 All-Time Records
1880–2024
Highest temperature 25.6 °C 1940
Lowest temperature -20.0 °C 1930
Lowest daily high -5.6 °C 1951
Highest daily low 8.8 °C 1999
Most precipitation 0.90 cm 1978
October 20 Average Weather
1991–2020 1
Average high 8.9 °C
Average low -1.9 °C
Chance precipitation 36.4%
Edmonton October 20 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 13.6 -4.0 0.00 n/a
2022 14.0 -0.8 0.12 n/a
2021 13.6 0.0 0.00 n/a
2020 1.7 -15.8 0.02 n/a
2019 8.2 -4.3 0.00 n/a
2018 16.9 -5.6 0.00 n/a
2017 11.3 -5.0 0.06 n/a
2016 12.2 -2.4 0.06 n/a
2015 12.1 -2.0 n/a n/a
2014 n/a n/a n/a n/a
2013 n/a n/a 0.05 n/a
2012 8.9 -0.4 0.00 n/a
2011 14.4 3.0 0.00 n/a
2010 14.6 5.3 0.00 n/a
2009 9.1 -2.0 0.56 n/a
2008 9.5 -3.9 0.00 n/a
2007 11.0 0.8 0.00 n/a
2006 5.2 0.6 0.41 n/a
2005 8.9 1.5 0.00 n/a
2004 -2.1 -5.5 0.00 0.0
2003 9.2 1.6 0.08 0.0
2002 3.1 0.4 0.08 0.0
2001 9.0 0.2 0.00 0.0
2000 9.7 1.6 0.00 0.0
1999 19.2 8.8 0.00 0.0
1998 17.5 3.0 0.00 0.0
1997 5.9 -4.5 0.00 0.0
1996 4.0 -7.1 0.12 1.6
1995 10.7 2.1 0.00 0.0
1994 14.2 -1.0 0.00 0.0
1993 8.3 -1.7 0.00 0.0
1992 15.0 -0.4 0.00 0.0
1991 12.0 4.4 0.00 0.0
1990 6.4 -2.0 0.00 0.0
1989 19.8 2.2 0.00 0.0
1988 11.2 3.6 0.00 0.0
1987 9.2 -2.3 0.00 0.0
1986 19.3 2.6 0.00 0.0
1985 11.1 -0.6 0.00 0.0
1984 1.4 -7.1 0.00 0.0
1983 15.5 0.1 0.00 0.0
1982 6.2 -5.8 0.00 0.0
1981 2.6 -4.1 0.00 0.0
1980 8.5 -0.3 0.02 0.0
1979 3.7 -0.4 0.00 0.0
1978 10.6 2.6 0.90 0.0
1977 8.2 -1.7 0.00 0.0
1976 7.2 -3.9 0.00 0.0
1975 10.6 1.7 0.00 0.0
1974 17.8 4.4 0.00 0.0
1973 9.4 2.2 0.00 0.0
1972 9.4 2.2 0.10 0.0
1971 11.1 1.7 0.00 0.0
1970 13.9 0.6 0.00 0.0
1969 12.8 -2.8 0.00 0.0
1968 11.7 0.6 0.00 0.0
1967 12.2 -0.6 0.00 0.0
1966 6.1 0.0 0.00 0.0
1965 14.4 -1.1 0.00 0.0
1964 17.8 8.3 0.00 0.0
1963 11.7 2.2 0.00 0.0
1962 10.0 3.3 0.00 0.0
1961 -4.4 -8.3 0.76 8.4
1960 7.8 1.7 0.00 0.0
1959 1.7 -2.8 0.00 0.0
1958 11.1 1.1 0.00 0.0
1957 10.6 -1.7 0.00 0.0
1956 8.3 2.2 0.00 0.0
1955 15.0 -3.3 0.00 0.0
1954 15.0 2.2 0.00 0.0
1953 11.7 0.0 0.00 0.0
1952 22.8 -0.6 0.00 0.0
1951 -5.6 -11.7 0.13 1.3
1950 3.3 -7.2 0.00 0.0
1949 9.4 -6.1 0.00 0.0
1948 18.3 -1.7 0.00 0.0
1947 7.2 -3.9 0.05 0.0
1946 12.8 -3.3 0.00 0.0
1945 6.7 0.0 0.00 0.0
1944 13.3 -1.1 0.00 0.0
1943 3.9 1.1 0.00 0.0
1942 11.7 -2.2 0.00 0.0
1941 16.7 0.0 0.00 0.0
1940 25.6 4.4 0.00 0.0
1939 16.7 0.0 0.00 0.0
1938 21.1 -1.7 0.00 0.0
1937 10.6 1.7 0.00 0.0
1936 -2.2 -10.6 0.15 1.5
1935 8.9 -1.7 0.10 1.0
1934 16.1 0.6 0.00 0.0
1933 0.0 -5.0 0.00 0.0
1932 16.7 5.6 0.00 0.0
1931 7.8 -1.1 0.00 0.0
1930 -0.6 -20.0 0.00 0.0
1929 12.2 -0.6 0.00 0.0
1928 7.2 -2.8 0.00 0.0
1927 8.9 -2.2 0.00 0.0
1926 12.8 3.9 0.00 0.0
1925 17.2 2.8 0.00 0.0
1924 20.6 0.6 0.00 0.0
1923 22.2 1.7 0.00 0.0
1922 10.6 -2.2 0.38 0.0
1921 13.3 0.0 0.00 0.0
1920 14.4 -6.7 0.00 0.0
1919 8.3 -1.1 0.30 3.0
1918 18.3 -0.6 0.00 0.0
1917 1.1 -3.9 0.15 1.0
1916 10.0 1.7 0.03 0.0
1915 13.3 -1.1 0.00 0.0
1914 15.0 -1.1 0.00 0.0
1913 13.9 -1.1 0.00 0.0
1912 5.0 -2.8 0.13 1.3
1911 6.7 -7.2 0.00 0.0
1910 13.9 3.9 0.00 0.0
1909 2.2 -1.7 0.10 0.5
1908 3.9 -1.1 0.76 7.6
1907 20.6 -0.6 0.00 0.0
1906 7.8 -1.1 0.84 7.6
1905 7.2 0.6 0.00 0.0
1904 13.3 6.7 0.00 0.0
1903 14.4 0.6 0.00 0.0
1902 8.3 -3.3 0.00 0.0
1901 18.9 4.4 0.00 0.0
1900 11.1 1.7 0.10 0.0
1899 0.0 -2.8 0.46 4.6
1898 2.8 -4.4 0.00 0.0
1897 15.0 4.4 0.00 0.0
1896 12.2 -5.6 0.00 0.0
1895 18.9 1.1 0.00 0.0
1894 1.7 -0.6 0.15 1.5
1893 6.7 -1.1 0.00 0.0
1892 13.3 3.3 0.00 0.0
1891 12.8 -3.9 0.00 0.0
1890 11.1 -2.2 0.00 0.0
1889 6.1 -0.6 0.00 0.0
1888 12.2 0.0 0.00 0.0
1887 8.9 -2.2 0.00 0.0
1886 19.4 -8.3 0.00 0.0
1885 16.7 -0.6 0.00 0.0
1884 9.4 -11.1 0.00 0.0
1883 n/a n/a 0.00 0.0
1882 9.4 -4.4 0.00 0.0
1881 7.8 -7.8 n/a n/a
1880 7.8 -1.7 0.00 0.0
What's the all-time high for Edmonton on 10/20?
For the date of Oct 20, the highest temperature ever reached in Edmonton history is 25.6 °C which happened in 1940.
Highest Temperatures in Edmonton on October 20
Rank Temperature Year
1 25.6 °C 1940
2 22.8 °C 1952
3 22.2 °C 1923
4 21.1 °C 1938
5 20.6 °C 1907
5 20.6 °C 1924
7 19.8 °C 1989
8 19.4 °C 1886
9 19.3 °C 1986
10 19.2 °C 1999
What's the all-time low for Edmonton on 10/20?
For the date of Oct 20, the lowest temperature ever reached in Edmonton history is -20.0 °C which happened in 1930.
Lowest Temperatures in Edmonton on October 20
Rank Temperature Year
1 -20.0 °C 1930
2 -15.8 °C 2020
3 -11.7 °C 1951
4 -11.1 °C 1884
5 -10.6 °C 1936
6 -8.3 °C 1961
6 -8.3 °C 1886
8 -7.8 °C 1881
9 -7.2 °C 1911
9 -7.2 °C 1950
Lowest High Temperatures in Edmonton on October 20
Rank Temperature Year
1 -5.6 °C 1951
2 -4.4 °C 1961
3 -2.2 °C 1936
4 -2.1 °C 2004
5 -0.6 °C 1930
6 0.0 °C 1899
6 0.0 °C 1933
8 1.1 °C 1917
9 1.4 °C 1984
10 1.7 °C 1959
10 1.7 °C 2020
10 1.7 °C 1894
What's the most it has ever rained in Edmonton on 10/20?
For the date of Oct 20, the most precipitation ever recorded in Edmonton history is 0.90 cm which happened in 1978.
All-Time Most Precipitation in Edmonton on October 20
Rank Precipitation Year
1 0.90 cm 1978
2 0.84 cm 1906
3 0.76 cm 1908
3 0.76 cm 1961
5 0.56 cm 2009
6 0.46 cm 1899
7 0.41 cm 2006
8 0.38 cm 1922
9 0.30 cm 1919
10 0.15 cm 1894
10 0.15 cm 1917
10 0.15 cm 1936
Weather Station Details
Years Station Coordinates
2015–2024 Edmonton International Airport location
1938–2014 Edmonton City Center location
1880–1937 Edmonton location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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