Calgary January 21 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of January 21.
January 21 All-Time Records
1881–2024
Highest temperature 15.0 °C 1942
Lowest temperature -43.3 °C 1943
Lowest daily high -31.7 °C 1943
Highest daily low 1.2 °C 2011
Most precipitation 0.51 cm 1897
Most snow 6.1 cm 1965
January 21 Average Weather
1991–2020 1
Average high -0.6 °C
Average low -12.4 °C
Chance precipitation 25.2%
Chance snow 24.5%
Calgary January 21 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2024 -11.7 -12.9 0.00 0.0
2023 n/a n/a 0.00 0.0
2022 5.0 -2.0 0.00 0.0
2021 -1.4 -9.2 0.00 0.0
2020 6.5 -7.7 0.00 0.0
2019 -0.5 -9.2 0.00 0.0
2018 3.8 -7.6 0.00 0.0
2017 2.1 -10.3 0.00 0.0
2016 3.0 -12.5 0.00 0.0
2015 8.9 -9.2 0.00 0.0
2014 2.6 -5.4 0.00 0.0
2013 n/a n/a n/a n/a
2012 -12.1 -17.6 0.02 0.2
2011 5.5 1.2 0.00 0.0
2010 4.5 -8.3 0.06 0.6
2009 7.4 -8.6 0.00 0.0
2008 -1.3 -23.1 0.00 0.0
2007 3.4 -12.8 0.00 0.0
2006 -1.8 -14.0 0.00 0.0
2005 -3.3 -13.5 0.00 0.0
2004 5.9 -7.4 0.00 0.0
2003 -16.7 -24.3 0.06 3.8
2002 3.1 -16.5 0.00 0.0
2001 7.2 -5.2 0.00 0.0
2000 2.2 -9.2 0.02 0.2
1999 -10.9 -15.2 0.04 2.2
1998 -0.8 -14.2 0.02 0.4
1997 -5.3 -15.1 0.24 3.4
1996 -12.9 -20.2 0.00 0.0
1995 2.0 -15.6 0.00 0.0
1994 7.7 -10.0 0.00 0.0
1993 3.4 -6.4 0.00 0.0
1992 8.1 -2.9 0.00 0.0
1991 10.4 -3.0 0.00 0.0
1990 8.6 -2.8 0.00 0.0
1989 2.9 -6.9 0.00 0.0
1988 2.2 -6.1 0.00 0.0
1987 2.5 -11.1 0.00 0.0
1986 0.5 -10.2 0.00 0.0
1985 0.4 -15.1 0.00 0.0
1984 1.1 -15.5 0.00 0.0
1983 3.8 -8.0 0.00 0.0
1982 -27.8 -32.4 0.08 0.8
1981 14.7 -4.6 0.00 0.0
1980 1.3 -9.8 0.00 0.0
1979 1.5 -14.7 0.00 0.0
1978 3.6 -12.7 0.00 0.0
1977 8.1 -9.1 0.00 0.0
1976 13.9 0.0 0.00 0.0
1975 3.9 -7.2 0.00 0.0
1974 -1.7 -16.7 0.00 0.0
1973 2.8 -6.7 0.00 0.0
1972 -22.2 -26.7 0.00 0.0
1971 -3.9 -17.2 0.00 0.0
1970 5.0 -16.1 0.00 0.0
1969 -26.1 -33.3 0.05 0.8
1968 10.0 -1.7 0.00 0.0
1967 -20.0 -27.2 0.00 0.0
1966 -16.7 -24.4 0.03 0.3
1965 -2.2 -8.3 0.48 6.1
1964 -19.4 -24.4 0.13 4.1
1963 5.0 -20.6 0.08 1.8
1962 -4.4 -14.4 0.05 1.0
1961 10.0 -4.4 0.00 0.0
1960 -12.2 -18.3 0.00 0.0
1959 -13.3 -26.7 0.00 0.0
1958 4.4 -3.3 0.38 3.8
1957 -18.3 -23.3 0.00 0.0
1956 -6.1 -12.2 0.00 0.0
1955 -0.6 -16.7 0.00 0.0
1954 -30.6 -33.3 0.00 0.0
1953 2.8 -12.2 0.00 0.0
1952 -28.9 -30.6 0.10 1.0
1951 1.7 -16.1 0.00 0.0
1950 -16.1 -21.1 0.18 1.8
1949 -15.6 -26.1 0.00 0.0
1948 8.9 -5.6 0.03 0.0
1947 6.7 -16.7 0.00 0.0
1946 4.4 -15.6 0.00 0.0
1945 7.2 -8.3 0.00 0.0
1944 3.9 -7.2 0.00 0.0
1943 -31.7 -43.3 0.05 0.5
1942 15.0 -1.7 0.00 0.0
1941 -6.7 -8.9 0.03 0.3
1940 0.0 -22.8 0.00 0.0
1939 0.6 -18.9 0.00 0.0
1938 5.6 -11.1 0.00 0.0
1937 -5.6 -20.0 0.00 0.0
1936 7.8 -14.4 0.00 0.0
1935 -25.6 -30.6 0.15 1.5
1934 2.2 -5.6 0.00 0.0
1933 -1.7 -11.7 0.00 0.0
1932 3.3 -11.7 0.00 0.0
1931 2.8 -6.7 0.00 0.0
1930 -7.2 -12.8 0.00 0.0
1929 -10.0 -19.4 0.25 2.5
1928 3.3 -7.8 0.00 0.0
1927 -7.8 -32.8 0.00 0.0
1926 -4.4 -15.6 0.13 1.3
1925 -4.4 -8.9 0.13 1.3
1924 3.9 -7.2 0.00 0.0
1923 2.2 -13.3 0.00 0.0
1922 -3.9 -21.1 0.13 1.3
1921 0.0 -22.2 0.00 0.0
1920 -21.1 -28.9 0.00 0.0
1919 0.6 -13.3 0.00 0.0
1918 0.0 -13.9 0.00 0.0
1917 -20.6 -30.6 0.13 1.3
1916 -5.0 -30.0 0.10 1.0
1915 -7.8 -13.9 0.00 0.0
1914 -13.9 -22.2 0.00 0.0
1913 -2.2 -11.7 0.00 0.0
1912 7.8 -0.6 0.00 0.0
1911 -19.4 -25.6 0.05 0.5
1910 5.6 -10.6 0.00 0.0
1909 -3.9 -10.0 0.20 2.0
1908 1.1 -15.6 0.00 0.0
1907 -17.8 -22.2 0.00 0.0
1906 -23.3 -35.6 0.00 0.0
1905 -13.9 -17.8 0.00 0.0
1904 -2.8 -13.3 0.00 0.0
1903 -3.3 -14.4 0.00 0.0
1902 0.0 -8.3 0.00 0.0
1901 4.4 -9.4 0.00 0.0
1900 10.0 -0.6 0.00 0.0
1899 7.8 -3.9 0.00 0.0
1898 -5.6 -18.3 0.00 0.0
1897 -3.3 -16.7 0.51 5.1
1896 -20.0 -28.3 0.15 1.5
1895 -5.6 -20.0 0.00 0.0
1894 -27.2 -33.9 0.00 0.0
1893 5.0 -7.2 0.00 0.0
1892 3.3 -3.9 0.00 0.0
1891 6.1 0.0 0.00 0.0
1890 -9.4 -20.0 0.00 0.0
1889 0.0 -8.3 0.00 0.0
1888 -17.8 -24.4 0.03 0.3
1887 -18.3 -27.2 0.00 0.0
1886 -27.8 -40.0 0.00 0.0
1885 5.0 -22.8 0.13 1.3
1884 n/a n/a n/a n/a
1883 n/a n/a n/a n/a
1882 -7.8 -12.2 0.13 1.3
What's the all-time high for Calgary on 1/21?
For the date of Jan 21, the highest temperature ever reached in Calgary history is 15.0 °C which happened in 1942.
Highest Temperatures in Calgary on January 21
Rank Temperature Year
1 15.0 °C 1942
2 14.7 °C 1981
3 13.9 °C 1976
4 10.4 °C 1991
5 10.0 °C 1900
5 10.0 °C 1968
5 10.0 °C 1961
8 8.9 °C 2015
8 8.9 °C 1948
10 8.6 °C 1990
What's the all-time low for Calgary on 1/21?
For the date of Jan 21, the lowest temperature ever reached in Calgary history is -43.3 °C which happened in 1943.
Lowest Temperatures in Calgary on January 21
Rank Temperature Year
1 -43.3 °C 1943
2 -40.0 °C 1886
3 -35.6 °C 1906
4 -33.9 °C 1894
5 -33.3 °C 1954
5 -33.3 °C 1969
7 -32.8 °C 1927
8 -32.4 °C 1982
9 -30.6 °C 1935
9 -30.6 °C 1952
9 -30.6 °C 1917
Lowest High Temperatures in Calgary on January 21
Rank Temperature Year
1 -31.7 °C 1943
2 -30.6 °C 1954
3 -28.9 °C 1952
4 -27.8 °C 1886
4 -27.8 °C 1982
6 -27.2 °C 1894
7 -26.1 °C 1969
8 -25.6 °C 1935
9 -23.3 °C 1906
10 -22.2 °C 1972
What's the most it has ever rained in Calgary on 1/21?
For the date of Jan 21, the most precipitation ever recorded in Calgary history is 0.51 cm which happened in 1897.
All-Time Most Precipitation in Calgary on January 21
Rank Precipitation Year
1 0.51 cm 1897
2 0.48 cm 1965
3 0.38 cm 1958
4 0.25 cm 1929
5 0.24 cm 1997
6 0.20 cm 1909
7 0.18 cm 1950
8 0.15 cm 1935
8 0.15 cm 1896
10 0.13 cm 1922
10 0.13 cm 1925
10 0.13 cm 1885
10 0.13 cm 1882
10 0.13 cm 1964
10 0.13 cm 1926
10 0.13 cm 1917
All-Time Most Snow in Calgary on January 21
Rank Precipitation Year
1 6.1 cm 1965
2 5.1 cm 1897
3 4.1 cm 1964
4 3.8 cm 1958
4 3.8 cm 2003
6 3.4 cm 1997
7 2.5 cm 1929
8 2.2 cm 1999
9 2.0 cm 1909
10 1.8 cm 1950
10 1.8 cm 1963
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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