Calgary October 30 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of October 30.
October 30 All-Time Records
1881–2024
Highest temperature 24.4 °C 1887
Lowest temperature -23.9 °C 1984
Lowest daily high -15.6 °C 1935
Highest daily low 6.1 °C 1958
Most precipitation 0.64 cm 1933
Most snow 6.4 cm 1933
October 30 Average Weather
1991–2020 1
Average high 7.8 °C
Average low -4.2 °C
Chance precipitation 26.9%
Chance snow 20.7%
Calgary October 30 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 3.4 -4.0 0.00 0.0
2022 13.4 3.0 0.00 0.0
2021 1.8 -6.0 0.00 0.0
2020 13.5 -2.3 0.00 0.0
2019 8.9 -11.4 0.00 0.0
2018 11.4 -1.2 0.00 0.0
2017 8.1 -6.0 0.00 0.0
2016 12.4 -1.3 0.00 0.0
2015 13.7 -0.3 0.00 0.0
2014 5.2 -4.1 0.00 0.0
2013 7.8 -1.9 0.00 0.0
2012 4.3 -6.0 0.00 0.2
2011 16.9 -1.7 0.00 0.0
2010 11.3 -4.5 0.00 0.0
2009 8.3 0.4 0.00 0.0
2008 12.7 -2.9 0.00 0.0
2007 7.6 -2.8 0.04 0.4
2006 -5.7 -15.3 0.00 0.0
2005 9.5 -3.3 0.00 0.0
2004 10.7 -0.9 0.00 0.0
2003 -7.3 -16.2 0.04 1.2
2002 -5.0 -18.0 0.00 0.0
2001 7.0 -1.7 0.00 0.0
2000 10.1 -5.3 0.00 0.0
1999 14.6 -1.4 0.00 0.0
1998 2.4 -4.2 0.00 0.0
1997 15.1 1.7 0.00 0.0
1996 -1.8 -11.0 0.00 0.0
1995 2.1 -11.9 0.00 0.0
1994 5.6 -7.2 0.00 0.0
1993 n/a n/a n/a n/a
1992 1.6 -0.5 0.02 0.0
1991 2.4 -18.8 0.04 0.4
1990 12.8 -5.5 0.00 0.0
1989 8.5 -3.2 0.22 2.4
1988 13.0 -4.1 0.00 0.0
1987 20.1 1.5 0.00 0.0
1986 0.8 -7.2 0.21 2.8
1985 9.3 -2.8 0.00 0.0
1984 -15.4 -23.9 0.08 1.0
1983 18.9 -1.3 0.00 0.0
1982 8.6 -6.5 0.00 0.0
1981 10.7 -2.4 0.00 0.0
1980 9.3 -4.6 0.00 0.0
1979 6.9 -4.0 0.00 0.0
1978 8.8 -5.9 0.00 0.0
1977 11.1 -4.4 0.00 0.0
1976 7.2 -5.6 0.00 0.0
1975 2.8 -4.4 0.00 0.0
1974 5.0 0.6 0.00 0.0
1973 8.9 -2.8 0.00 0.0
1972 6.7 -15.0 0.00 0.0
1971 2.2 -5.6 0.18 4.1
1970 13.9 -5.6 0.00 0.0
1969 11.7 1.1 0.00 0.0
1968 14.4 1.7 0.00 0.0
1967 17.2 1.1 0.00 0.0
1966 12.2 -1.1 0.00 0.0
1965 12.2 0.0 0.25 0.0
1964 15.6 0.0 0.00 0.0
1963 6.1 -8.3 0.00 0.0
1962 21.7 -1.1 0.00 0.0
1961 13.9 3.9 0.00 0.0
1960 8.9 -6.7 0.00 0.0
1959 12.8 -3.9 0.00 0.0
1958 22.8 6.1 0.00 0.0
1957 13.3 1.7 0.00 0.0
1956 6.1 -6.1 0.00 0.0
1955 2.2 -5.6 0.13 1.3
1954 14.4 -3.9 0.00 0.0
1953 8.9 -5.6 0.00 0.0
1952 15.0 0.0 0.00 0.0
1951 -5.0 -7.2 0.10 1.0
1950 6.1 -2.2 0.00 0.0
1949 16.7 -3.3 0.00 0.0
1948 9.4 -5.0 0.00 0.0
1947 8.3 -6.7 0.00 0.0
1946 5.6 -9.4 0.00 0.0
1945 5.6 -8.9 0.00 0.0
1944 21.1 2.2 0.00 0.0
1943 1.7 -1.1 0.46 4.6
1942 3.9 -7.2 0.00 0.0
1941 13.3 -5.0 0.00 0.0
1940 10.0 -2.2 0.00 0.0
1939 15.6 1.7 0.00 0.0
1938 12.8 2.2 0.00 0.0
1937 4.4 -4.4 0.36 0.0
1936 11.1 0.0 0.05 0.5
1935 -15.6 -18.9 0.00 0.0
1934 8.3 -6.1 0.00 0.0
1933 -5.0 -9.4 0.64 6.4
1932 1.1 -6.7 0.00 0.0
1931 8.9 -5.6 0.00 0.0
1930 21.7 -2.2 0.00 0.0
1929 6.7 -7.8 0.03 0.3
1928 3.9 -6.7 0.00 0.0
1927 5.0 -6.7 0.03 0.0
1926 14.4 2.2 0.00 0.0
1925 10.0 -1.7 0.00 0.0
1924 7.8 -1.1 0.00 0.0
1923 14.4 -12.2 0.00 0.0
1922 16.1 -9.4 0.00 0.0
1921 14.4 0.0 0.00 0.0
1920 6.7 -3.3 0.00 0.0
1919 -5.6 -14.4 0.13 1.3
1918 18.9 -6.7 0.00 0.0
1917 4.4 -10.0 0.00 0.0
1916 7.2 -2.2 0.00 0.0
1915 9.4 0.6 0.00 0.0
1914 17.8 5.6 0.00 0.0
1913 2.8 -11.1 0.00 0.0
1912 3.9 -6.7 0.00 0.0
1911 2.8 -6.7 0.00 0.0
1910 7.8 -3.3 0.00 0.0
1909 5.6 -1.7 0.05 0.5
1908 7.8 -6.7 0.00 0.0
1907 11.1 3.3 0.00 0.0
1906 13.9 0.0 0.00 0.0
1905 13.9 -3.9 0.00 0.0
1904 17.2 -2.8 0.00 0.0
1903 12.2 -3.9 0.00 0.0
1902 12.8 -1.1 0.00 0.0
1901 10.0 -1.1 0.00 0.0
1900 8.3 -6.7 0.00 0.0
1899 10.0 1.1 0.00 0.0
1898 16.1 -1.1 0.00 0.0
1897 10.6 -2.2 0.00 0.0
1896 7.8 -5.0 0.00 0.0
1895 7.8 -6.7 0.05 0.5
1894 11.7 2.2 0.00 0.0
1893 14.4 1.1 0.00 0.0
1892 4.4 -3.9 0.00 0.0
1891 -2.2 -7.8 0.10 1.0
1890 19.4 2.8 0.00 0.0
1889 8.9 -5.6 0.00 0.0
1888 7.2 -3.9 0.30 0.0
1887 24.4 3.3 0.00 0.0
1886 8.3 -8.3 0.00 0.0
1885 10.6 -6.1 0.00 0.0
1884 3.9 -8.9 0.00 0.0
1883 n/a n/a n/a n/a
1882 n/a n/a n/a n/a
1881 10.6 -5.0 0.00 0.0
What's the all-time high for Calgary on 10/30?
For the date of Oct 30, the highest temperature ever reached in Calgary history is 24.4 °C which happened in 1887.
Highest Temperatures in Calgary on October 30
Rank Temperature Year
1 24.4 °C 1887
2 22.8 °C 1958
3 21.7 °C 1962
3 21.7 °C 1930
5 21.1 °C 1944
6 20.1 °C 1987
7 19.4 °C 1890
8 18.9 °C 1983
8 18.9 °C 1918
10 17.8 °C 1914
What's the all-time low for Calgary on 10/30?
For the date of Oct 30, the lowest temperature ever reached in Calgary history is -23.9 °C which happened in 1984.
Lowest Temperatures in Calgary on October 30
Rank Temperature Year
1 -23.9 °C 1984
2 -18.9 °C 1935
3 -18.8 °C 1991
4 -18.0 °C 2002
5 -16.2 °C 2003
6 -15.3 °C 2006
7 -15.0 °C 1972
8 -14.4 °C 1919
9 -12.2 °C 1923
10 -11.9 °C 1995
Lowest High Temperatures in Calgary on October 30
Rank Temperature Year
1 -15.6 °C 1935
2 -15.4 °C 1984
3 -7.3 °C 2003
4 -5.7 °C 2006
5 -5.6 °C 1919
6 -5.0 °C 1933
6 -5.0 °C 1951
6 -5.0 °C 2002
9 -2.2 °C 1891
10 -1.8 °C 1996
What's the most it has ever rained in Calgary on 10/30?
For the date of Oct 30, the most precipitation ever recorded in Calgary history is 0.64 cm which happened in 1933.
All-Time Most Precipitation in Calgary on October 30
Rank Precipitation Year
1 0.64 cm 1933
2 0.46 cm 1943
3 0.36 cm 1937
4 0.30 cm 1888
5 0.25 cm 1965
6 0.22 cm 1989
7 0.21 cm 1986
8 0.18 cm 1971
9 0.13 cm 1955
9 0.13 cm 1919
All-Time Most Snow in Calgary on October 30
Rank Precipitation Year
1 6.4 cm 1933
2 4.6 cm 1943
3 4.1 cm 1971
4 2.8 cm 1986
5 2.4 cm 1989
6 1.3 cm 1955
6 1.3 cm 1919
8 1.2 cm 2003
9 1.0 cm 1984
9 1.0 cm 1951
9 1.0 cm 1891
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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