Calgary October 27 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of October 27.
October 27 All-Time Records
1881–2024
Highest temperature 21.1 °C 1944
Lowest temperature -21.7 °C 1919
Lowest daily high -12.8 °C 1925
Highest daily low 10.0 °C 1953
Most precipitation 1.52 cm 1961
Most snow 16.5 cm 1961
October 27 Average Weather
1991–2020 1
Average high 8.4 °C
Average low -3.7 °C
Chance precipitation 27.7%
Chance snow 20.3%
Calgary October 27 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 -2.8 -11.6 0.12 1.2
2022 13.0 2.4 0.00 0.0
2021 11.8 0.2 0.00 0.0
2020 13.7 2.0 0.00 0.0
2019 3.2 -7.3 0.16 2.0
2018 13.2 n/a 0.00 0.0
2017 16.5 -0.7 0.00 0.0
2016 15.2 -1.1 0.02 0.0
2015 7.4 -4.3 0.00 0.0
2014 4.9 -2.2 0.00 0.0
2013 8.5 -6.8 0.92 4.4
2012 -6.4 -8.6 0.10 1.0
2011 8.1 1.7 0.00 0.0
2010 1.3 -4.3 0.02 0.2
2009 3.0 -0.3 0.34 2.2
2008 17.8 -5.4 0.00 0.0
2007 11.4 -5.3 0.00 0.0
2006 5.4 -3.4 0.06 0.0
2005 8.1 -4.3 0.00 0.0
2004 5.7 -7.6 0.00 0.0
2003 17.4 4.9 0.44 0.0
2002 -0.6 -3.9 0.00 0.2
2001 12.4 -2.7 0.48 6.0
2000 13.2 0.0 0.00 0.0
1999 9.5 -9.3 0.00 0.0
1998 17.5 0.6 0.00 0.0
1997 10.2 -2.5 0.00 0.0
1996 13.9 -0.6 0.00 0.0
1995 10.1 -5.6 0.00 0.0
1994 12.3 2.9 0.00 0.0
1993 18.1 1.5 0.00 0.0
1992 6.8 -1.0 0.00 0.0
1991 -10.0 -20.1 0.10 1.6
1990 15.7 -2.5 0.00 0.0
1989 10.2 -2.9 0.00 0.0
1988 -6.1 -11.8 0.00 0.0
1987 17.6 -0.3 0.00 0.0
1986 14.4 4.8 0.00 0.0
1985 18.8 -3.8 0.00 0.0
1984 -9.9 -13.0 0.06 1.2
1983 15.2 -0.5 0.00 0.0
1982 13.2 1.5 0.00 0.0
1981 9.8 -2.5 0.00 0.0
1980 6.4 -9.8 0.00 0.0
1979 16.0 -1.1 0.12 0.0
1978 7.9 -5.0 0.00 0.0
1977 12.4 -2.5 0.00 0.0
1976 15.6 6.1 0.00 0.0
1975 -2.8 -11.7 0.05 1.0
1974 16.7 -0.6 0.00 0.0
1973 19.4 0.6 0.00 0.0
1972 -6.7 -13.3 0.00 0.0
1971 -8.9 -15.6 0.00 0.0
1970 8.9 -7.2 0.00 0.0
1969 -0.6 -15.6 0.00 0.0
1968 12.8 -5.6 0.00 0.0
1967 12.8 -5.6 0.00 0.0
1966 1.1 -3.9 0.08 1.0
1965 16.7 2.2 0.00 0.0
1964 -1.7 -10.0 0.00 0.0
1963 8.9 -2.2 0.00 0.0
1962 18.9 1.7 0.00 0.0
1961 0.0 -4.4 1.52 16.5
1960 10.6 2.2 0.00 0.0
1959 7.8 -3.3 0.00 0.0
1958 13.9 -6.7 0.00 0.0
1957 8.9 -2.2 0.00 0.0
1956 -8.3 -9.4 0.25 2.5
1955 7.8 -6.7 0.00 0.0
1954 18.9 1.7 0.00 0.0
1953 19.4 10.0 0.00 0.0
1952 13.3 -6.1 0.00 0.0
1951 11.7 -2.8 0.00 0.0
1950 13.9 -1.1 0.00 0.0
1949 13.3 1.1 0.00 0.0
1948 12.8 -7.2 0.00 0.0
1947 13.3 -4.4 0.00 0.0
1946 -5.6 -10.0 0.05 0.5
1945 -2.2 -5.0 0.13 1.3
1944 21.1 3.9 0.00 0.0
1943 10.6 -1.1 0.00 0.0
1942 -1.1 -4.4 0.71 7.1
1941 9.4 -4.4 0.05 0.5
1940 0.6 -0.6 0.76 4.8
1939 7.8 -21.1 0.00 0.0
1938 13.3 6.1 0.00 0.0
1937 19.4 -1.1 0.00 0.0
1936 14.4 0.0 0.00 0.0
1935 2.8 0.0 1.27 12.7
1934 10.6 -3.3 0.00 0.0
1933 5.6 -5.6 0.00 0.0
1932 -1.7 -4.4 0.51 5.1
1931 6.7 -6.1 0.00 0.0
1930 8.9 -2.2 0.08 0.0
1929 2.2 -3.9 1.02 10.2
1928 -1.7 -3.9 0.25 2.5
1927 14.4 -2.8 0.00 0.0
1926 12.2 0.0 0.00 0.0
1925 -12.8 -18.9 0.00 0.0
1924 17.2 -2.2 0.00 0.0
1923 3.3 -2.2 0.00 0.0
1922 7.8 -2.2 0.00 0.0
1921 12.8 -1.1 0.00 0.0
1920 13.3 -4.4 0.00 0.0
1919 4.4 -21.7 0.00 0.0
1918 20.0 5.6 0.00 0.0
1917 0.0 -7.8 0.91 9.1
1916 7.8 -1.7 0.05 0.0
1915 14.4 3.3 0.00 0.0
1914 17.8 -1.1 0.00 0.0
1913 7.8 0.0 0.30 0.0
1912 7.8 -3.9 0.00 0.0
1911 5.6 -10.0 0.00 0.0
1910 6.7 -11.1 0.00 0.0
1909 13.3 -5.0 0.00 0.0
1908 12.8 -3.3 0.15 1.5
1907 14.4 -3.3 0.00 0.0
1906 4.4 -5.6 0.00 0.0
1905 2.8 -5.0 0.00 0.0
1904 17.8 2.2 0.00 0.0
1903 16.1 -1.1 0.00 0.0
1902 9.4 -5.6 0.00 0.0
1901 20.6 -1.1 0.00 0.0
1900 8.3 -9.4 0.00 0.0
1899 13.3 -4.4 0.00 0.0
1898 12.8 -1.1 0.00 0.0
1897 12.2 1.7 0.00 0.0
1896 1.7 -1.1 0.61 6.1
1895 7.2 -7.2 0.00 0.0
1894 7.8 -3.3 0.00 0.0
1893 4.4 -5.6 0.00 0.0
1892 10.6 1.1 0.00 0.0
1891 17.2 3.3 0.00 0.0
1890 19.4 -2.8 0.00 0.0
1889 20.0 0.0 0.00 0.0
1888 -1.1 -13.9 0.00 0.0
1887 15.0 2.2 0.00 0.0
1886 16.7 -0.6 0.00 0.0
1885 9.4 -6.1 0.00 0.0
1884 11.1 -2.2 0.00 0.0
1883 n/a n/a n/a n/a
1882 n/a n/a n/a n/a
1881 11.7 -3.9 0.00 0.0
What's the all-time high for Calgary on 10/27?
For the date of Oct 27, the highest temperature ever reached in Calgary history is 21.1 °C which happened in 1944.
Highest Temperatures in Calgary on October 27
Rank Temperature Year
1 21.1 °C 1944
2 20.6 °C 1901
3 20.0 °C 1889
3 20.0 °C 1918
5 19.4 °C 1973
5 19.4 °C 1890
5 19.4 °C 1937
5 19.4 °C 1953
9 18.9 °C 1962
9 18.9 °C 1954
What's the all-time low for Calgary on 10/27?
For the date of Oct 27, the lowest temperature ever reached in Calgary history is -21.7 °C which happened in 1919.
Lowest Temperatures in Calgary on October 27
Rank Temperature Year
1 -21.7 °C 1919
2 -21.1 °C 1939
3 -20.1 °C 1991
4 -18.9 °C 1925
5 -15.6 °C 1969
5 -15.6 °C 1971
7 -13.9 °C 1888
8 -13.3 °C 1972
9 -13.0 °C 1984
10 -11.8 °C 1988
Lowest High Temperatures in Calgary on October 27
Rank Temperature Year
1 -12.8 °C 1925
2 -10.0 °C 1991
3 -9.9 °C 1984
4 -8.9 °C 1971
5 -8.3 °C 1956
6 -6.7 °C 1972
7 -6.4 °C 2012
8 -6.1 °C 1988
9 -5.6 °C 1946
10 -2.8 °C 1975
10 -2.8 °C 2023
What's the most it has ever rained in Calgary on 10/27?
For the date of Oct 27, the most precipitation ever recorded in Calgary history is 1.52 cm which happened in 1961.
All-Time Most Precipitation in Calgary on October 27
Rank Precipitation Year
1 1.52 cm 1961
2 1.27 cm 1935
3 1.02 cm 1929
4 0.92 cm 2013
5 0.91 cm 1917
6 0.76 cm 1940
7 0.71 cm 1942
8 0.61 cm 1896
9 0.51 cm 1932
10 0.48 cm 2001
All-Time Most Snow in Calgary on October 27
Rank Precipitation Year
1 16.5 cm 1961
2 12.7 cm 1935
3 10.2 cm 1929
4 9.1 cm 1917
5 7.1 cm 1942
6 6.1 cm 1896
7 6.0 cm 2001
8 5.1 cm 1932
9 4.8 cm 1940
10 4.4 cm 2013
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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