Calgary December 31 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of December 31 (New Year's Eve).
December 31 All-Time Records
1881–2024
Highest temperature 13.3 °C 1958
Lowest temperature -35.6 °C 1927
Lowest daily high -27.8 °C 1949
Highest daily low 3.3 °C 1917
Most precipitation 1.40 cm 1953
Most snow 14.0 cm 1953
December 31 Average Weather
1991–2020 1
Average high -1.6 °C
Average low -13.4 °C
Chance precipitation 27.0%
Chance snow 26.5%
Calgary December 31 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 10.0 -0.6 0.21 0.0
2022 1.8 -10.4 0.00 0.0
2021 -18.8 -28.4 0.00 0.0
2020 -0.6 -9.7 0.00 0.0
2019 6.8 1.7 0.00 0.0
2018 -8.0 -14.7 0.00 0.0
2017 -25.0 -31.3 0.00 0.0
2016 -3.5 -12.5 0.22 2.8
2015 4.2 -14.1 0.00 0.0
2014 1.7 -7.3 0.00 0.0
2013 -2.7 -18.4 0.30 4.0
2012 1.5 -8.8 0.00 0.0
2011 2.2 -13.3 0.00 0.0
2010 -7.7 -27.0 0.00 0.0
2009 -17.9 -24.1 0.20 2.6
2008 0.1 -19.2 0.00 0.0
2007 -5.2 -17.6 0.04 0.4
2006 2.1 -11.5 0.00 0.0
2005 0.9 -10.0 0.00 0.0
2004 -21.2 -25.1 0.04 0.4
2003 -1.9 -13.1 0.00 0.0
2002 -2.5 -15.0 0.00 0.0
2001 -16.7 -23.5 0.00 0.0
2000 1.9 -8.8 0.00 0.0
1999 -0.9 -11.0 0.00 0.0
1998 -4.7 -16.9 0.14 2.2
1997 13.2 -3.3 0.00 0.0
1996 n/a -24.0 0.00 0.0
1995 -1.8 -9.4 0.00 0.0
1994 -1.6 -21.7 0.00 0.0
1993 n/a n/a n/a n/a
1992 n/a n/a n/a n/a
1991 5.9 -9.2 0.00 0.0
1990 -15.6 -22.2 0.00 0.2
1989 5.7 -7.8 0.00 0.0
1988 -16.1 -23.3 0.03 0.6
1987 -5.6 -23.3 0.00 0.0
1986 -0.3 -11.3 0.00 0.0
1985 4.1 -5.1 0.00 0.0
1984 -11.7 -26.9 0.00 0.0
1983 4.9 -13.9 0.00 0.0
1982 2.0 -6.9 0.00 0.0
1981 -21.7 -30.9 0.00 0.0
1980 6.3 -6.0 0.00 0.0
1979 5.7 -10.7 0.00 0.0
1978 -15.3 -28.2 0.00 0.0
1977 -13.6 -26.0 0.00 0.0
1976 -5.0 -13.9 0.18 3.6
1975 -8.3 -19.4 0.20 2.8
1974 6.1 -9.4 0.00 0.0
1973 -8.3 -18.3 0.00 0.3
1972 -2.2 -12.8 0.18 2.5
1971 -0.6 -7.2 0.00 0.0
1970 0.6 -11.7 0.00 0.0
1969 1.1 -6.7 0.00 0.0
1968 -18.3 -26.7 0.00 0.0
1967 1.7 -18.9 0.03 0.5
1966 5.0 -10.6 0.00 0.0
1965 -23.9 -32.2 0.00 0.0
1964 -10.6 -30.0 0.00 0.0
1963 12.2 1.7 0.00 0.0
1962 5.0 -19.4 0.00 0.0
1961 10.0 -8.9 0.00 0.0
1960 -3.3 -15.6 0.00 0.0
1959 -7.8 -10.6 0.33 3.3
1958 13.3 1.7 0.33 3.3
1957 1.1 -13.3 0.00 0.0
1956 6.7 -5.0 0.00 0.0
1955 3.3 -17.8 0.00 0.0
1954 -1.1 -15.6 0.00 0.0
1953 2.8 -6.1 1.40 14.0
1952 5.0 -2.8 0.00 0.0
1951 -13.3 -34.4 0.00 0.0
1950 -5.6 -12.2 0.00 0.0
1949 -27.8 -31.7 0.13 1.3
1948 2.8 -14.4 0.00 0.0
1947 6.7 -17.8 0.00 0.0
1946 -4.4 -9.4 0.33 3.3
1945 4.4 -10.6 0.00 0.0
1944 -20.0 -28.9 0.03 0.3
1943 5.6 -8.3 0.00 0.0
1942 -15.0 -18.9 0.03 0.3
1941 -11.1 -31.7 0.00 0.0
1940 -5.6 -12.2 0.00 0.0
1939 -4.4 -10.0 0.00 0.0
1938 -2.2 -8.3 0.00 0.0
1937 3.3 -10.6 0.00 0.0
1936 -16.7 -23.9 0.00 0.0
1935 2.2 -14.4 0.00 0.0
1934 0.6 -28.9 0.00 0.0
1933 -25.0 -30.0 0.00 0.0
1932 2.2 -11.1 0.00 0.0
1931 -11.1 -17.8 0.00 0.0
1930 8.9 -8.3 0.00 0.0
1929 0.0 -7.2 0.00 0.0
1928 -1.7 -13.9 0.00 0.0
1927 -26.7 -35.6 0.00 0.0
1926 6.7 -3.9 0.00 0.0
1925 6.7 -4.4 0.00 0.0
1924 -12.8 -20.6 0.00 0.0
1923 -20.6 -34.4 0.00 0.0
1922 -4.4 -12.2 0.08 0.8
1921 -0.6 -16.1 0.00 0.0
1920 4.4 -4.4 0.00 0.0
1919 -5.6 -21.7 0.00 0.0
1918 -4.4 -18.9 0.00 0.0
1917 12.8 3.3 0.00 0.0
1916 2.2 -4.4 0.00 0.0
1915 -5.6 -13.9 0.00 0.0
1914 3.3 -7.8 0.00 0.0
1913 1.7 -11.1 0.00 0.0
1912 6.1 -7.8 0.00 0.0
1911 -11.1 -32.2 0.00 0.0
1910 -23.3 -25.0 0.03 0.3
1909 1.1 -16.7 0.76 7.6
1908 -10.0 -28.9 0.00 0.0
1907 -6.1 -22.2 0.00 0.0
1906 -22.8 -26.1 0.03 0.3
1905 -6.1 -16.1 0.00 0.0
1904 4.4 -6.7 0.00 0.0
1903 2.2 -13.3 0.13 1.3
1902 -1.7 -7.2 0.00 0.0
1901 8.9 -5.0 0.00 0.0
1900 -12.2 -18.9 0.00 0.0
1899 -13.3 -20.0 0.00 0.0
1898 -26.7 -35.0 0.00 0.0
1897 -7.8 -19.4 0.00 0.0
1896 1.7 -5.0 0.30 3.0
1895 1.1 -10.6 0.00 0.0
1894 -8.3 -17.2 0.20 2.0
1893 3.3 -5.6 0.00 0.0
1892 4.4 -1.1 0.00 0.0
1891 -12.2 -29.4 0.00 0.0
1890 -1.1 -11.7 0.00 0.0
1889 -18.9 -26.1 0.00 0.0
1888 7.2 -7.2 0.00 0.0
1887 -25.0 -29.4 0.00 0.0
1886 -23.3 -27.2 0.00 0.0
1885 -8.9 -23.9 0.00 0.0
1884 -15.0 -27.2 0.00 0.0
1883 n/a n/a n/a n/a
1882 n/a n/a n/a n/a
1881 -8.9 -12.2 0.00 0.0
What's the all-time high for Calgary on 12/31?
For the date of Dec 31, the highest temperature ever reached in Calgary history is 13.3 °C which happened in 1958.
Highest Temperatures in Calgary on December 31
Rank Temperature Year
1 13.3 °C 1958
2 13.2 °C 1997
3 12.8 °C 1917
4 12.2 °C 1963
5 10.0 °C 2023
5 10.0 °C 1961
7 8.9 °C 1901
7 8.9 °C 1930
9 7.2 °C 1888
10 6.8 °C 2019
What's the all-time low for Calgary on 12/31?
For the date of Dec 31, the lowest temperature ever reached in Calgary history is -35.6 °C which happened in 1927.
Lowest Temperatures in Calgary on December 31
Rank Temperature Year
1 -35.6 °C 1927
2 -35.0 °C 1898
3 -34.4 °C 1923
3 -34.4 °C 1951
5 -32.2 °C 1911
5 -32.2 °C 1965
7 -31.7 °C 1941
7 -31.7 °C 1949
9 -31.3 °C 2017
10 -30.9 °C 1981
Lowest High Temperatures in Calgary on December 31
Rank Temperature Year
1 -27.8 °C 1949
2 -26.7 °C 1927
2 -26.7 °C 1898
4 -25.0 °C 2017
4 -25.0 °C 1933
4 -25.0 °C 1887
7 -23.9 °C 1965
8 -23.3 °C 1910
8 -23.3 °C 1886
10 -22.8 °C 1906
What's the most it has ever rained in Calgary on 12/31?
For the date of Dec 31, the most precipitation ever recorded in Calgary history is 1.40 cm which happened in 1953.
All-Time Most Precipitation in Calgary on December 31
Rank Precipitation Year
1 1.40 cm 1953
2 0.76 cm 1909
3 0.33 cm 1959
3 0.33 cm 1946
3 0.33 cm 1958
6 0.30 cm 2013
6 0.30 cm 1896
8 0.22 cm 2016
9 0.21 cm 2023
10 0.20 cm 1975
10 0.20 cm 1894
10 0.20 cm 2009
All-Time Most Snow in Calgary on December 31
Rank Precipitation Year
1 14.0 cm 1953
2 7.6 cm 1909
3 4.0 cm 2013
4 3.6 cm 1976
5 3.3 cm 1959
5 3.3 cm 1946
5 3.3 cm 1958
8 3.0 cm 1896
9 2.8 cm 1975
9 2.8 cm 2016
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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