Calgary May 4 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of May 4.
May 4 All-Time Records
1881–2024
Highest temperature 28.3 °C 1944
Lowest temperature -6.1 °C 1967
Lowest daily high -0.2 °C 2019
Highest daily low 10.0 °C 1945
Most precipitation 1.94 cm 1986
Most snow 8.6 cm 1975
May 4 Average Weather
1991–2020 1
Average high 14.7 °C
Average low 1.4 °C
Chance precipitation 34.2%
Chance snow 13.2%
Calgary May 4 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 27.6 7.5 0.00 0.0
2022 20.1 8.3 0.00 0.0
2021 12.5 2.4 0.19 0.0
2020 6.8 2.3 0.06 0.0
2019 -0.2 -2.5 0.55 5.7
2018 21.3 7.6 0.00 0.0
2017 24.0 9.3 0.00 0.0
2016 26.2 8.1 0.00 0.0
2015 21.5 0.1 0.00 0.0
2014 2.6 -1.1 0.60 3.4
2013 18.8 2.6 0.00 0.0
2012 16.3 1.1 0.00 0.0
2011 16.4 -0.3 0.00 0.0
2010 1.8 -1.4 0.40 4.0
2009 16.4 6.3 0.00 0.0
2008 17.7 0.4 0.00 0.0
2007 7.1 3.1 0.80 0.0
2006 18.1 -4.7 0.00 0.0
2005 16.0 3.7 0.00 0.0
2004 20.5 0.4 0.46 0.0
2003 1.3 -2.8 0.25 3.4
2002 2.5 -4.8 0.00 0.0
2001 20.1 4.9 0.00 0.0
2000 14.2 2.6 0.00 0.0
1999 11.8 2.4 0.00 0.0
1998 21.2 2.2 0.00 0.0
1997 15.9 -0.3 0.00 0.0
1996 8.7 -0.2 0.50 4.4
1995 10.0 2.5 0.06 0.0
1994 13.1 2.2 0.26 0.0
1993 18.2 -3.4 0.00 0.0
1992 27.4 8.8 0.00 0.0
1991 11.3 -0.9 0.00 0.0
1990 21.3 1.4 0.00 0.0
1989 12.5 4.5 0.00 0.0
1988 10.0 1.0 0.02 0.2
1987 22.8 4.7 0.00 0.0
1986 7.6 2.1 1.94 0.0
1985 13.2 3.4 0.00 0.0
1984 9.0 0.2 0.23 1.7
1983 14.6 2.3 0.00 0.0
1982 9.3 -0.8 0.00 0.0
1981 12.4 0.1 0.02 0.0
1980 21.0 2.9 0.00 0.0
1979 2.7 -1.5 0.18 1.0
1978 6.6 -0.4 0.00 0.0
1977 14.2 3.8 0.39 0.0
1976 17.2 7.8 0.08 0.0
1975 5.6 0.0 1.63 8.6
1974 18.9 3.3 0.00 0.0
1973 11.7 0.6 0.13 0.0
1972 12.2 0.0 0.00 0.0
1971 22.2 3.9 0.00 0.0
1970 17.8 -0.6 0.00 0.0
1969 15.6 0.6 0.03 0.0
1968 18.9 2.2 0.00 0.0
1967 8.9 -6.1 0.00 0.0
1966 20.0 1.7 0.00 0.0
1965 13.9 0.0 0.00 0.0
1964 5.0 2.2 1.02 0.0
1963 4.4 -3.3 0.00 0.0
1962 9.4 -2.8 0.00 0.0
1961 11.1 1.7 0.00 0.0
1960 3.9 -0.6 0.00 0.0
1959 9.4 -3.9 0.66 6.1
1958 18.3 2.8 0.00 0.0
1957 24.4 7.8 0.00 0.0
1956 6.1 -4.4 0.00 0.0
1955 14.4 3.3 0.00 0.0
1954 16.1 1.7 0.00 0.0
1953 22.2 2.8 0.00 0.0
1952 12.2 3.3 0.00 0.0
1951 16.1 3.3 0.00 0.0
1950 8.3 -6.1 0.00 0.0
1949 8.9 1.1 0.00 0.0
1948 8.9 3.3 1.14 0.0
1947 17.2 2.2 0.00 0.0
1946 12.2 -1.1 0.00 0.0
1945 12.8 10.0 0.00 0.0
1944 28.3 3.9 0.00 0.0
1943 13.9 0.6 0.76 0.8
1942 10.6 0.0 0.00 0.0
1941 18.3 3.3 0.00 0.0
1940 11.7 -1.7 0.08 0.0
1939 19.4 1.7 0.00 0.0
1938 9.4 1.1 1.12 2.5
1937 24.4 2.8 0.00 0.0
1936 23.3 4.4 0.00 0.0
1935 19.4 1.1 0.00 0.0
1934 23.3 1.7 0.00 0.0
1933 15.0 2.8 0.00 0.0
1932 16.7 2.2 0.00 0.0
1931 7.2 -2.2 0.38 3.8
1930 13.3 2.2 0.00 0.0
1929 6.7 -1.1 0.05 0.0
1928 18.9 0.6 0.00 0.0
1927 3.9 -1.1 1.17 0.0
1926 20.6 3.9 0.00 0.0
1925 16.7 -2.2 0.00 0.0
1924 15.6 2.2 0.00 0.0
1923 20.6 2.2 0.00 0.0
1922 17.8 0.0 0.00 0.0
1921 12.8 -2.2 0.05 0.0
1920 13.9 -3.3 0.00 0.0
1919 2.2 -4.4 0.20 2.0
1918 21.1 7.8 0.00 0.0
1917 13.3 -2.2 0.00 0.0
1916 22.8 3.3 0.00 0.0
1915 16.1 6.7 0.00 0.0
1914 8.3 -5.6 0.03 0.0
1913 6.1 0.0 0.00 0.0
1912 12.2 -2.2 0.00 0.0
1911 22.2 2.8 0.00 0.0
1910 20.6 -0.6 0.00 0.0
1909 14.4 3.9 0.25 2.5
1908 20.0 -1.1 0.00 0.0
1907 11.7 -1.1 0.00 0.0
1906 7.2 -4.4 0.05 0.5
1905 13.3 -4.4 0.00 0.0
1904 16.7 0.6 0.46 0.0
1903 14.4 0.6 0.00 0.0
1902 6.1 -3.9 0.05 0.0
1901 18.3 -3.3 0.00 0.0
1900 24.4 4.4 0.00 0.0
1899 17.8 -5.6 0.00 0.0
1898 15.0 -3.3 0.00 0.0
1897 23.9 3.3 0.00 0.0
1896 12.8 1.1 0.28 0.0
1895 18.9 7.2 0.00 0.0
1894 12.8 -2.8 0.00 0.0
1893 11.7 1.1 0.00 0.0
1892 8.9 -4.4 0.00 0.0
1891 18.9 -0.6 0.00 0.0
1890 21.1 1.7 0.00 0.0
1889 13.9 3.9 0.00 0.0
1888 13.3 2.2 0.58 0.0
1887 13.9 -2.2 0.00 0.0
1886 12.2 -5.6 0.00 0.0
1885 21.1 6.7 0.00 0.0
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 5/4?
For the date of May 4, the highest temperature ever reached in Calgary history is 28.3 °C which happened in 1944.
Highest Temperatures in Calgary on May 4
Rank Temperature Year
1 28.3 °C 1944
2 27.6 °C 2023
3 27.4 °C 1992
4 26.2 °C 2016
5 24.4 °C 1900
5 24.4 °C 1937
5 24.4 °C 1957
8 24.0 °C 2017
9 23.9 °C 1897
10 23.3 °C 1934
10 23.3 °C 1936
What's the all-time low for Calgary on 5/4?
For the date of May 4, the lowest temperature ever reached in Calgary history is -6.1 °C which has happened 2 times, most recently in 1967.
Lowest Temperatures in Calgary on May 4
Rank Temperature Year
1 -6.1 °C 1967
1 -6.1 °C 1950
3 -5.6 °C 1899
3 -5.6 °C 1886
3 -5.6 °C 1914
6 -4.8 °C 2002
7 -4.7 °C 2006
8 -4.4 °C 1956
8 -4.4 °C 1919
8 -4.4 °C 1905
8 -4.4 °C 1892
8 -4.4 °C 1906
Lowest High Temperatures in Calgary on May 4
Rank Temperature Year
1 -0.2 °C 2019
2 1.3 °C 2003
3 1.8 °C 2010
4 2.2 °C 1919
5 2.5 °C 2002
6 2.6 °C 2014
7 2.7 °C 1979
8 3.9 °C 1927
8 3.9 °C 1960
10 4.4 °C 1963
What's the most it has ever rained in Calgary on 5/4?
For the date of May 4, the most precipitation ever recorded in Calgary history is 1.94 cm which happened in 1986.
All-Time Most Precipitation in Calgary on May 4
Rank Precipitation Year
1 1.94 cm 1986
2 1.63 cm 1975
3 1.17 cm 1927
4 1.14 cm 1948
5 1.12 cm 1938
6 1.02 cm 1964
7 0.80 cm 2007
8 0.76 cm 1943
9 0.66 cm 1959
10 0.60 cm 2014
All-Time Most Snow in Calgary on May 4
Rank Precipitation Year
1 8.6 cm 1975
2 6.1 cm 1959
3 5.7 cm 2019
4 4.4 cm 1996
5 4.0 cm 2010
6 3.8 cm 1931
7 3.4 cm 2003
7 3.4 cm 2014
9 2.5 cm 1909
9 2.5 cm 1938
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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