Calgary October 23 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of October 23.
October 23 All-Time Records
1881–2024
Highest temperature 26.1 °C 1937
Lowest temperature -17.2 °C 1893
Lowest daily high -10.0 °C 1957
Highest daily low 6.7 °C 1964
Most precipitation 2.22 cm 2021
Most snow 15.2 cm 1939
October 23 Average Weather
1991–2020 1
Average high 9.4 °C
Average low -2.8 °C
Chance precipitation 25.9%
Chance snow 17.7%
Calgary October 23 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 1.7 -7.4 1.00 9.2
2022 2.4 -4.1 0.31 3.2
2021 9.8 1.5 2.22 0.4
2020 -9.0 -11.8 0.44 7.6
2019 6.5 -1.3 0.00 n/a
2018 18.0 -2.5 0.00 0.0
2017 12.8 n/a 0.00 0.0
2016 10.6 -5.1 0.00 0.0
2015 12.2 -2.5 0.00 0.0
2014 16.6 2.4 0.00 0.0
2013 n/a n/a n/a n/a
2012 -5.7 -7.5 0.74 7.4
2011 10.9 -1.6 0.00 0.0
2010 8.6 0.1 0.00 0.0
2009 12.0 0.1 0.00 0.0
2008 14.4 2.3 0.00 0.0
2007 17.4 -0.2 0.00 0.0
2006 13.0 1.4 0.00 0.0
2005 21.3 -1.5 0.00 0.0
2004 1.0 -4.2 0.26 3.0
2003 14.5 2.3 0.26 0.0
2002 4.7 -10.6 0.00 0.0
2001 -0.1 -3.7 0.22 4.0
2000 20.0 3.5 0.00 0.0
1999 23.2 1.5 0.00 0.0
1998 17.7 2.0 0.00 0.0
1997 4.1 -3.7 0.04 0.4
1996 9.1 -0.8 0.00 0.0
1995 12.3 -6.9 0.00 0.0
1994 8.9 -6.0 0.00 0.0
1993 16.1 3.8 0.00 0.0
1992 21.1 3.7 0.00 0.0
1991 -1.2 -12.2 0.00 0.0
1990 10.1 -5.9 0.00 0.0
1989 14.5 0.5 0.00 0.0
1988 15.0 -1.0 0.00 0.0
1987 9.2 -7.6 0.00 0.0
1986 15.1 -0.7 0.00 0.0
1985 9.7 -1.0 0.00 0.0
1984 9.2 -3.7 0.06 0.0
1983 11.3 -3.9 0.00 0.0
1982 17.4 0.1 0.00 0.0
1981 9.5 -2.0 0.00 0.0
1980 8.0 -8.1 0.00 0.0
1979 11.6 -0.2 0.00 0.0
1978 19.8 4.2 0.00 0.0
1977 18.6 5.5 0.00 0.0
1976 -4.4 -9.4 0.03 0.3
1975 1.7 -5.6 0.00 0.0
1974 21.1 -0.6 0.00 0.0
1973 5.0 0.0 0.00 0.0
1972 10.0 -0.6 0.00 0.0
1971 12.8 -0.6 0.00 0.0
1970 12.2 -2.8 0.00 0.0
1969 1.1 -4.4 0.66 9.1
1968 16.7 -3.9 0.00 0.0
1967 7.8 -1.1 0.00 0.0
1966 13.9 -5.0 0.00 0.0
1965 25.6 0.6 0.00 0.0
1964 18.9 6.7 0.00 0.0
1963 11.7 2.8 0.00 0.0
1962 7.8 -1.7 0.00 0.0
1961 7.2 -4.4 0.00 0.0
1960 20.6 5.6 0.00 0.0
1959 15.0 1.1 0.00 0.0
1958 11.7 -2.2 0.00 0.0
1957 -10.0 -14.4 0.15 1.5
1956 7.8 -7.8 0.00 0.0
1955 16.1 -10.0 0.00 0.0
1954 5.6 -6.7 0.00 0.0
1953 15.6 -2.8 0.00 0.0
1952 14.4 -0.6 0.00 0.0
1951 -6.7 -14.4 0.00 0.0
1950 5.0 0.0 0.03 0.3
1949 2.8 -6.1 0.05 0.5
1948 20.6 3.3 0.00 0.0
1947 10.0 -4.4 0.00 0.0
1946 10.0 0.0 0.00 0.0
1945 8.3 -5.0 0.00 0.0
1944 20.6 2.2 0.00 0.0
1943 -0.6 -3.3 0.43 4.3
1942 3.9 -5.0 0.25 2.5
1941 18.3 0.6 0.00 0.0
1940 15.6 -5.6 0.00 0.0
1939 -1.1 -7.8 1.52 15.2
1938 16.7 -2.2 0.00 0.0
1937 26.1 3.3 0.00 0.0
1936 17.2 -1.1 0.00 0.0
1935 10.6 -1.1 0.00 0.0
1934 7.8 -5.0 0.00 0.0
1933 -8.9 -12.2 0.41 4.1
1932 5.6 -0.6 0.00 0.0
1931 10.0 -6.7 0.00 0.0
1930 11.7 -2.8 0.00 0.0
1929 20.6 -1.1 0.00 0.0
1928 13.3 -4.4 0.00 0.0
1927 14.4 0.0 0.00 0.0
1926 14.4 -5.6 0.00 0.0
1925 8.3 -3.3 0.00 0.0
1924 21.7 -3.9 0.00 0.0
1923 11.1 -4.4 0.00 0.0
1922 19.4 5.0 0.00 0.0
1921 5.6 -1.7 0.00 0.0
1920 13.9 -3.3 0.00 0.0
1919 -6.7 -14.4 0.05 0.5
1918 6.1 -8.9 0.00 0.0
1917 7.8 -3.3 0.00 0.0
1916 15.6 -3.3 0.00 0.0
1915 17.2 -2.2 0.00 0.0
1914 14.4 -5.6 0.00 0.0
1913 19.4 n/a 0.00 0.0
1912 8.9 0.0 0.00 0.0
1911 2.2 1.1 0.10 1.0
1910 9.4 -3.3 0.00 0.0
1909 14.4 -0.6 0.00 0.0
1908 12.8 0.6 0.00 0.0
1907 14.4 4.4 0.00 0.0
1906 16.1 -2.2 0.00 0.0
1905 10.0 -1.1 0.00 0.0
1904 9.4 -2.8 0.00 0.0
1903 26.1 2.2 0.00 0.0
1902 12.2 1.1 1.02 0.0
1901 20.0 -1.1 0.00 0.0
1900 7.8 -3.3 0.00 0.0
1899 8.9 -5.6 0.00 0.0
1898 1.1 -2.8 0.00 0.0
1897 8.9 -2.2 0.00 0.0
1896 17.2 -2.8 0.00 0.0
1895 17.8 -2.2 0.00 0.0
1894 14.4 -1.1 0.00 0.0
1893 -0.6 -17.2 0.00 0.0
1892 10.0 -5.0 0.00 0.0
1891 19.4 2.8 0.00 0.0
1890 3.9 -11.7 0.00 0.0
1889 16.7 -3.3 0.18 0.0
1888 1.7 0.6 0.30 3.0
1887 -10.0 -15.6 0.00 0.0
1886 7.2 -1.1 0.00 0.0
1885 20.0 -5.6 0.00 0.0
1884 18.3 -2.8 0.00 0.0
1883 n/a n/a n/a n/a
1882 n/a n/a n/a n/a
1881 n/a n/a n/a n/a
What's the all-time high for Calgary on 10/23?
For the date of Oct 23, the highest temperature ever reached in Calgary history is 26.1 °C which has happened 2 times, most recently in 1937.
Highest Temperatures in Calgary on October 23
Rank Temperature Year
1 26.1 °C 1903
1 26.1 °C 1937
3 25.6 °C 1965
4 23.2 °C 1999
5 21.7 °C 1924
6 21.3 °C 2005
7 21.1 °C 1974
7 21.1 °C 1992
9 20.6 °C 1960
9 20.6 °C 1948
9 20.6 °C 1944
9 20.6 °C 1929
What's the all-time low for Calgary on 10/23?
For the date of Oct 23, the lowest temperature ever reached in Calgary history is -17.2 °C which happened in 1893.
Lowest Temperatures in Calgary on October 23
Rank Temperature Year
1 -17.2 °C 1893
2 -15.6 °C 1887
3 -14.4 °C 1919
3 -14.4 °C 1957
3 -14.4 °C 1951
6 -12.2 °C 1933
6 -12.2 °C 1991
8 -11.8 °C 2020
9 -11.7 °C 1890
10 -10.6 °C 2002
Lowest High Temperatures in Calgary on October 23
Rank Temperature Year
1 -10.0 °C 1957
1 -10.0 °C 1887
3 -9.0 °C 2020
4 -8.9 °C 1933
5 -6.7 °C 1919
5 -6.7 °C 1951
7 -5.7 °C 2012
8 -4.4 °C 1976
9 -1.2 °C 1991
10 -1.1 °C 1939
What's the most it has ever rained in Calgary on 10/23?
For the date of Oct 23, the most precipitation ever recorded in Calgary history is 2.22 cm which happened in 2021.
All-Time Most Precipitation in Calgary on October 23
Rank Precipitation Year
1 2.22 cm 2021
2 1.52 cm 1939
3 1.02 cm 1902
4 1.00 cm 2023
5 0.74 cm 2012
6 0.66 cm 1969
7 0.44 cm 2020
8 0.43 cm 1943
9 0.41 cm 1933
10 0.31 cm 2022
All-Time Most Snow in Calgary on October 23
Rank Precipitation Year
1 15.2 cm 1939
2 9.2 cm 2023
3 9.1 cm 1969
4 7.6 cm 2020
5 7.4 cm 2012
6 4.3 cm 1943
7 4.1 cm 1933
8 4.0 cm 2001
9 3.2 cm 2022
10 3.0 cm 2004
10 3.0 cm 1888
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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