Calgary April 17 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of April 17.
April 17 All-Time Records
1881–2024
Highest temperature 26.7 °C 1923
Lowest temperature -15.6 °C 1953
Lowest daily high -6.1 °C 1928
Highest daily low 7.6 °C 1980
Most precipitation 1.40 cm 1979
Most snow 13.5 cm 1951
April 17 Average Weather
1991–2020 1
Average high 11.1 °C
Average low -1.7 °C
Chance precipitation 32.6%
Chance snow 20.9%
Calgary April 17 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2024 2.8 -3.3 0.00 0.0
2023 9.4 -3.0 0.00 0.0
2022 6.0 -8.2 0.00 0.0
2021 20.4 -0.4 0.00 0.0
2020 12.2 3.5 0.20 0.0
2019 14.7 1.7 0.00 0.0
2018 4.4 -4.0 0.00 0.0
2017 11.6 -1.4 0.00 0.0
2016 20.6 0.8 0.00 0.0
2015 20.8 0.6 0.00 0.0
2014 5.3 -2.5 0.00 0.0
2013 6.4 -10.0 0.00 0.0
2012 3.9 -1.7 0.10 1.0
2011 -1.6 -8.3 0.10 1.0
2010 20.5 0.4 0.00 0.0
2009 15.7 -3.1 0.00 0.0
2008 16.0 1.4 0.00 0.0
2007 14.8 0.5 0.00 0.0
2006 9.5 -5.4 0.00 0.0
2005 11.4 -2.4 0.20 0.0
2004 8.1 -3.3 0.06 0.4
2003 13.5 -0.7 0.00 0.0
2002 3.9 -5.7 0.09 1.2
2001 18.9 -2.0 0.00 0.0
2000 7.3 -1.7 0.20 3.0
1999 21.4 2.4 0.00 0.0
1998 11.8 -3.8 0.00 0.0
1997 14.5 0.2 0.00 0.0
1996 15.0 2.7 0.00 0.0
1995 11.5 -6.6 0.00 0.0
1994 21.0 5.1 0.00 0.0
1993 n/a n/a n/a n/a
1992 14.2 6.5 0.02 0.0
1991 9.8 -5.9 0.00 0.0
1990 17.5 -4.4 0.00 0.0
1989 11.2 -9.5 0.00 0.0
1988 16.2 -0.6 0.00 0.0
1987 8.8 0.2 0.36 3.0
1986 12.6 -3.9 0.00 0.0
1985 16.1 2.1 0.00 0.0
1984 18.0 1.6 0.00 0.0
1983 18.7 1.9 0.00 0.0
1982 11.6 -2.4 0.00 0.0
1981 15.3 -1.5 0.00 0.0
1980 23.1 7.6 0.00 0.0
1979 4.8 -2.6 1.40 8.6
1978 4.7 0.3 0.78 0.2
1977 8.5 -1.4 0.16 2.2
1976 10.0 0.0 0.00 0.0
1975 6.1 -1.7 0.00 0.0
1974 13.9 -2.2 0.00 0.0
1973 8.3 -6.1 0.15 1.8
1972 1.7 -5.6 0.28 3.0
1971 5.6 -4.4 0.00 0.0
1970 5.6 -7.2 0.00 0.0
1969 17.2 7.2 0.00 0.0
1968 10.0 -8.3 0.00 0.0
1967 2.2 -3.9 0.10 1.3
1966 1.1 -10.6 0.00 0.0
1965 5.0 -2.2 0.03 0.5
1964 3.3 -9.4 0.00 0.0
1963 7.8 -3.9 0.00 0.0
1962 17.8 -1.1 0.00 0.0
1961 15.6 3.9 0.00 0.0
1960 13.9 -3.3 0.00 0.0
1959 12.2 -1.1 0.00 0.0
1958 12.8 -2.2 0.00 0.0
1957 11.1 -1.7 0.00 0.0
1956 6.7 -0.6 0.03 0.3
1955 7.2 -3.9 0.00 0.0
1954 1.1 -2.2 0.10 1.0
1953 -1.1 -15.6 0.00 0.0
1952 21.1 6.7 0.00 0.0
1951 1.7 -1.1 1.35 13.5
1950 6.1 0.6 0.00 0.0
1949 18.3 -3.3 0.00 0.0
1948 9.4 1.7 0.00 0.0
1947 18.9 1.1 0.00 0.0
1946 15.0 -2.2 0.00 0.0
1945 3.9 -9.4 0.00 0.0
1944 10.0 0.0 0.08 0.5
1943 18.3 -0.6 0.00 0.0
1942 20.0 -0.6 0.00 0.0
1941 6.1 -3.3 0.00 0.0
1940 17.8 0.6 0.00 0.0
1939 20.6 -5.6 0.00 0.0
1938 17.8 -2.2 0.00 0.0
1937 13.3 0.0 0.00 0.0
1936 25.6 3.3 0.00 0.0
1935 13.3 0.0 0.00 0.0
1934 16.1 5.0 0.00 0.0
1933 -3.3 -6.7 0.51 5.1
1932 12.8 6.7 0.00 0.0
1931 11.7 -1.7 0.13 1.3
1930 10.6 -2.8 0.00 0.0
1929 10.6 -6.1 0.00 0.0
1928 -6.1 -9.4 0.86 8.6
1927 8.3 2.8 0.00 0.0
1926 18.3 1.1 0.00 0.0
1925 18.9 -6.1 0.00 0.0
1924 8.9 -6.7 0.00 0.0
1923 26.7 0.0 0.00 0.0
1922 1.1 -7.2 0.00 0.0
1921 18.3 0.0 0.00 0.0
1920 5.6 -3.3 0.00 0.0
1919 20.6 1.1 0.00 0.0
1918 7.8 2.2 0.00 0.0
1917 1.1 -6.7 0.30 3.0
1916 12.2 -4.4 0.00 0.0
1915 22.8 4.4 0.00 0.0
1914 13.3 1.1 0.00 0.0
1913 18.3 2.2 0.00 0.0
1912 12.2 -2.2 0.00 0.0
1911 8.9 -1.7 0.51 5.1
1910 17.2 -3.3 0.00 0.0
1909 6.1 -6.1 0.05 0.5
1908 16.7 -2.2 0.00 0.0
1907 2.2 -2.2 0.36 3.6
1906 11.1 3.3 0.15 0.0
1905 8.9 -4.4 0.00 0.0
1904 14.4 -4.4 0.00 0.0
1903 13.9 -3.3 0.00 0.0
1902 15.6 0.0 0.00 0.0
1901 12.8 -2.2 0.00 0.0
1900 20.6 -1.7 0.00 0.0
1899 10.0 -4.4 0.00 0.0
1898 11.7 -0.6 0.05 0.0
1897 22.8 6.1 0.00 0.0
1896 2.2 -10.0 0.00 0.0
1895 11.7 -2.2 0.00 0.0
1894 12.2 -6.7 0.00 0.0
1893 6.7 -7.8 0.00 0.0
1892 8.3 -1.1 0.05 0.5
1891 20.0 -1.1 0.00 0.0
1890 -2.2 -9.4 0.00 0.0
1889 13.9 -3.9 0.00 0.0
1888 1.7 -9.4 0.00 0.0
1887 5.0 -1.7 0.25 2.5
1886 11.1 0.0 0.00 0.0
1885 -3.9 -10.0 0.03 0.3
1884 n/a n/a n/a n/a
1883 n/a n/a n/a n/a
1882 n/a n/a n/a n/a
What's the all-time high for Calgary on 4/17?
For the date of Apr 17, the highest temperature ever reached in Calgary history is 26.7 °C which happened in 1923.
Highest Temperatures in Calgary on April 17
Rank Temperature Year
1 26.7 °C 1923
2 25.6 °C 1936
3 23.1 °C 1980
4 22.8 °C 1915
4 22.8 °C 1897
6 21.4 °C 1999
7 21.1 °C 1952
8 21.0 °C 1994
9 20.8 °C 2015
10 20.6 °C 1919
10 20.6 °C 1939
10 20.6 °C 2016
10 20.6 °C 1900
What's the all-time low for Calgary on 4/17?
For the date of Apr 17, the lowest temperature ever reached in Calgary history is -15.6 °C which happened in 1953.
Lowest Temperatures in Calgary on April 17
Rank Temperature Year
1 -15.6 °C 1953
2 -10.6 °C 1966
3 -10.0 °C 2013
3 -10.0 °C 1885
3 -10.0 °C 1896
6 -9.5 °C 1989
7 -9.4 °C 1945
7 -9.4 °C 1890
7 -9.4 °C 1928
7 -9.4 °C 1888
7 -9.4 °C 1964
Lowest High Temperatures in Calgary on April 17
Rank Temperature Year
1 -6.1 °C 1928
2 -3.9 °C 1885
3 -3.3 °C 1933
4 -2.2 °C 1890
5 -1.6 °C 2011
6 -1.1 °C 1953
7 1.1 °C 1922
7 1.1 °C 1966
7 1.1 °C 1954
7 1.1 °C 1917
What's the most it has ever rained in Calgary on 4/17?
For the date of Apr 17, the most precipitation ever recorded in Calgary history is 1.40 cm which happened in 1979.
All-Time Most Precipitation in Calgary on April 17
Rank Precipitation Year
1 1.40 cm 1979
2 1.35 cm 1951
3 0.86 cm 1928
4 0.78 cm 1978
5 0.51 cm 1911
5 0.51 cm 1933
7 0.36 cm 1907
7 0.36 cm 1987
9 0.30 cm 1917
10 0.28 cm 1972
All-Time Most Snow in Calgary on April 17
Rank Precipitation Year
1 13.5 cm 1951
2 8.6 cm 1928
2 8.6 cm 1979
4 5.1 cm 1933
4 5.1 cm 1911
6 3.6 cm 1907
7 3.0 cm 1972
7 3.0 cm 1917
7 3.0 cm 1987
7 3.0 cm 2000
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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