Calgary November 21 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of November 21.
November 21 All-Time Records
1881–2024
Highest temperature 20.0 °C 1954
Lowest temperature -32.2 °C 1921
Lowest daily high -23.3 °C 1897
Highest daily low 3.3 °C 1954
Most precipitation 0.76 cm 1886
Most snow 8.4 cm 1966
November 21 Average Weather
1991–2020 1
Average high 2.7 °C
Average low -8.7 °C
Chance precipitation 26.8%
Chance snow 25.0%
Calgary November 21 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 15.6 -2.8 0.00 0.0
2022 9.3 -6.0 0.00 0.0
2021 7.9 -10.1 0.00 0.0
2020 5.4 -5.5 0.00 0.0
2019 4.6 -9.3 0.00 0.0
2018 9.2 -2.0 0.00 0.0
2017 -7.6 -11.8 0.00 0.0
2016 10.0 -3.0 0.00 0.0
2015 7.8 -2.6 0.00 0.0
2014 9.6 1.6 0.00 0.0
2013 -0.2 -12.9 0.00 0.0
2012 -11.3 -13.7 0.30 8.0
2011 4.8 -11.1 0.00 0.0
2010 -16.9 -18.8 0.18 1.8
2009 5.5 -3.8 0.00 0.0
2008 5.0 -5.2 0.00 0.0
2007 -0.1 -15.7 0.00 0.0
2006 7.7 -9.5 0.00 0.0
2005 14.5 -3.0 0.00 0.0
2004 9.9 1.1 0.00 0.0
2003 -14.7 -21.8 0.02 0.4
2002 15.5 2.0 0.00 0.0
2001 11.2 -0.8 0.00 0.0
2000 9.0 -7.9 0.00 0.0
1999 4.2 -8.3 0.00 0.0
1998 7.5 -6.6 0.00 0.0
1997 0.7 -12.1 0.00 0.0
1996 -21.7 -30.8 0.02 0.4
1995 8.3 -5.4 0.00 0.0
1994 -2.2 -17.0 0.00 0.0
1993 -7.8 -22.0 0.40 6.0
1992 0.8 -9.8 0.00 0.0
1991 0.1 -5.6 0.10 1.4
1990 -4.7 -15.5 0.00 0.0
1989 -2.7 -8.0 0.08 1.0
1988 5.4 -8.1 0.00 0.0
1987 10.9 -1.7 0.00 0.0
1986 4.5 -10.1 0.00 0.0
1985 -17.9 -24.5 0.00 0.0
1984 0.4 -6.7 0.08 1.0
1983 -2.9 -14.8 0.08 1.0
1982 -12.3 -21.9 0.00 0.0
1981 6.5 -3.4 0.00 0.0
1980 9.7 -5.3 0.20 2.0
1979 13.0 -9.3 0.00 0.0
1978 -4.7 -19.3 0.00 0.0
1977 -10.9 -24.8 0.00 n/a
1976 -2.2 -14.4 0.00 0.0
1975 -8.9 -15.0 0.00 0.3
1974 5.6 -8.9 0.36 4.6
1973 -5.0 -18.3 0.00 0.0
1972 8.9 -13.9 0.00 0.0
1971 13.3 -3.3 0.00 0.0
1970 -15.6 -22.2 0.03 0.8
1969 8.9 -0.6 0.00 0.0
1968 8.9 -4.4 0.00 0.0
1967 7.2 -7.8 0.00 0.0
1966 -4.4 -12.8 0.53 8.4
1965 2.2 -11.7 0.00 0.0
1964 11.7 -5.6 0.00 0.0
1963 -15.6 -26.1 0.00 0.0
1962 3.9 -6.1 0.00 0.0
1961 0.0 -12.2 0.00 0.0
1960 -2.2 -5.0 0.08 1.3
1959 2.2 -1.7 0.00 0.0
1958 3.3 -7.2 0.20 2.0
1957 5.0 -13.9 0.03 0.0
1956 10.6 -1.1 0.00 0.0
1955 -6.7 -17.2 0.00 0.0
1954 20.0 3.3 0.00 0.0
1953 4.4 -9.4 0.00 0.0
1952 1.1 -8.9 0.05 0.5
1951 -5.6 -13.9 0.00 0.0
1950 6.1 -20.0 0.41 4.1
1949 14.4 -7.2 0.00 0.0
1948 9.4 -11.1 0.00 0.0
1947 -3.3 -20.6 0.08 0.8
1946 -15.6 -28.3 0.00 0.0
1945 -6.1 -20.0 0.00 0.0
1944 8.9 -0.6 0.00 0.0
1943 13.3 0.0 0.00 0.0
1942 8.3 -9.4 0.00 0.0
1941 -9.4 -13.9 0.00 0.0
1940 -1.1 -11.7 0.00 0.0
1939 17.2 1.7 0.00 0.0
1938 -6.7 -24.4 0.05 0.5
1937 -3.3 -12.2 0.00 0.0
1936 15.0 -3.3 0.00 0.0
1935 5.0 -6.7 0.00 0.0
1934 -5.6 -16.7 0.15 1.5
1933 12.2 -1.7 0.00 0.0
1932 1.7 -7.8 0.00 0.0
1931 -3.9 -23.3 0.00 0.0
1930 7.2 -8.3 0.00 0.0
1929 5.6 -26.1 0.00 0.0
1928 7.2 -2.8 0.00 0.0
1927 -0.6 -23.3 0.05 0.5
1926 -2.8 -18.9 0.13 1.3
1925 -1.1 -13.9 0.00 0.0
1924 3.9 -1.7 0.00 0.0
1923 1.7 -16.7 0.00 0.0
1922 17.2 -4.4 0.00 0.0
1921 -21.1 -32.2 0.00 0.0
1920 5.6 -6.7 0.00 0.0
1919 12.8 -7.8 0.00 0.0
1918 3.3 -6.7 0.00 0.0
1917 14.4 0.6 0.00 0.0
1916 9.4 -2.2 0.00 0.0
1915 2.8 -13.3 0.00 0.0
1914 10.0 -4.4 0.00 0.0
1913 4.4 -16.1 0.00 0.0
1912 6.1 0.0 0.00 0.0
1911 3.9 -10.0 0.00 0.0
1910 8.9 -6.7 0.00 0.0
1909 -16.7 -22.8 0.00 0.0
1908 5.6 -2.2 0.00 0.0
1907 7.8 -6.7 0.00 0.0
1906 0.0 -5.6 0.00 0.0
1905 8.3 -11.7 0.00 0.0
1904 6.1 -6.1 0.00 0.0
1903 -9.4 -22.2 0.00 0.0
1902 7.2 -2.2 0.00 0.0
1901 -6.1 -11.1 0.00 0.0
1900 -17.2 -30.0 0.00 0.0
1899 12.2 -3.9 0.00 0.0
1898 -21.7 -31.1 0.00 0.0
1897 -23.3 -28.9 0.00 0.0
1896 -21.1 -28.3 0.00 0.0
1895 0.6 -13.9 0.51 5.1
1894 1.7 -10.0 0.00 0.0
1893 -3.3 -14.4 0.00 0.0
1892 -7.2 -20.6 0.00 0.0
1891 -12.8 -22.2 0.00 0.0
1890 7.2 -9.4 0.00 0.0
1889 -3.3 -7.8 0.00 0.0
1888 3.9 -15.0 0.00 0.0
1887 0.6 -12.2 0.00 0.0
1886 -20.0 -23.3 0.76 7.6
1885 15.0 -5.0 0.00 0.0
1884 -8.9 -17.2 0.25 2.5
1883 n/a n/a n/a n/a
1882 n/a n/a n/a n/a
1881 6.1 -7.8 0.00 0.0
What's the all-time high for Calgary on 11/21?
For the date of Nov 21, the highest temperature ever reached in Calgary history is 20.0 °C which happened in 1954.
Highest Temperatures in Calgary on November 21
Rank Temperature Year
1 20.0 °C 1954
2 17.2 °C 1922
2 17.2 °C 1939
4 15.6 °C 2023
5 15.5 °C 2002
6 15.0 °C 1885
6 15.0 °C 1936
8 14.5 °C 2005
9 14.4 °C 1917
9 14.4 °C 1949
What's the all-time low for Calgary on 11/21?
For the date of Nov 21, the lowest temperature ever reached in Calgary history is -32.2 °C which happened in 1921.
Lowest Temperatures in Calgary on November 21
Rank Temperature Year
1 -32.2 °C 1921
2 -31.1 °C 1898
3 -30.8 °C 1996
4 -30.0 °C 1900
5 -28.9 °C 1897
6 -28.3 °C 1946
6 -28.3 °C 1896
8 -26.1 °C 1929
8 -26.1 °C 1963
10 -24.8 °C 1977
Lowest High Temperatures in Calgary on November 21
Rank Temperature Year
1 -23.3 °C 1897
2 -21.7 °C 1996
2 -21.7 °C 1898
4 -21.1 °C 1921
4 -21.1 °C 1896
6 -20.0 °C 1886
7 -17.9 °C 1985
8 -17.2 °C 1900
9 -16.9 °C 2010
10 -16.7 °C 1909
What's the most it has ever rained in Calgary on 11/21?
For the date of Nov 21, the most precipitation ever recorded in Calgary history is 0.76 cm which happened in 1886.
All-Time Most Precipitation in Calgary on November 21
Rank Precipitation Year
1 0.76 cm 1886
2 0.53 cm 1966
3 0.51 cm 1895
4 0.41 cm 1950
5 0.40 cm 1993
6 0.36 cm 1974
7 0.30 cm 2012
8 0.25 cm 1884
9 0.20 cm 1980
9 0.20 cm 1958
All-Time Most Snow in Calgary on November 21
Rank Precipitation Year
1 8.4 cm 1966
2 8.0 cm 2012
3 7.6 cm 1886
4 6.0 cm 1993
5 5.1 cm 1895
6 4.6 cm 1974
7 4.1 cm 1950
8 2.5 cm 1884
9 2.0 cm 1958
9 2.0 cm 1980
Weather Station Details
Years Station Coordinates
2012–2024 Calgary International Airport location
1881–2012 Calgary International Airport location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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