Calgary May 30 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of May 30.
May 30 All-Time Records
1881–2024
Highest temperature 32.4 °C 1986
Lowest temperature -3.3 °C 1951
Lowest daily high 7.3 °C 1978
Highest daily low 12.2 °C 1931
Most precipitation 3.18 cm 1899
Most snow none -
May 30 Average Weather
1991–2020 1
Average high 18.1 °C
Average low 5.7 °C
Chance precipitation 44.5%
Chance snow 2.5%
Calgary May 30 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 25.1 11.6 0.02 0.0
2022 15.9 6.9 0.00 0.0
2021 22.4 5.8 0.00 0.0
2020 26.0 10.2 0.00 0.0
2019 24.3 11.5 0.00 0.0
2018 16.1 n/a 0.42 0.0
2017 26.0 8.7 0.00 0.0
2016 15.4 5.6 0.42 0.0
2015 17.4 5.5 n/a 0.0
2014 20.5 6.0 0.00 0.0
2013 12.1 9.1 1.08 0.0
2012 16.6 3.7 0.00 0.0
2011 15.3 2.7 0.00 0.0
2010 8.5 0.8 0.36 0.0
2009 25.0 12.0 0.00 0.0
2008 18.3 9.1 0.88 0.0
2007 20.8 3.2 0.00 0.0
2006 17.6 6.3 0.02 0.0
2005 22.6 6.3 0.00 0.0
2004 16.6 7.2 0.00 0.0
2003 22.2 2.2 0.00 0.0
2002 23.4 7.1 0.00 0.0
2001 19.8 5.0 0.00 0.0
2000 15.8 1.8 0.00 0.0
1999 14.6 0.3 0.00 0.0
1998 17.4 7.5 0.10 0.0
1997 24.4 8.4 0.00 0.0
1996 16.0 3.2 0.00 0.0
1995 28.3 8.8 0.00 0.0
1994 17.9 1.8 0.00 0.0
1993 15.3 6.2 0.00 0.0
1992 11.5 6.4 0.00 0.0
1991 20.4 5.2 0.00 0.0
1990 18.6 10.1 1.62 0.0
1989 18.3 2.2 0.27 0.0
1988 15.0 6.4 0.78 0.0
1987 21.5 9.8 0.00 0.0
1986 32.4 12.0 0.00 0.0
1985 18.4 8.3 0.00 0.0
1984 26.4 6.9 0.00 0.0
1983 19.8 4.9 0.00 0.0
1982 15.4 -0.4 0.00 0.0
1981 24.2 5.1 0.02 0.0
1980 13.4 3.6 0.00 0.0
1979 13.0 1.1 0.00 0.0
1978 7.3 3.0 1.44 0.0
1977 18.3 2.2 0.00 0.0
1976 17.2 4.4 0.00 0.0
1975 18.9 5.6 0.00 0.0
1974 10.6 2.2 0.05 0.0
1973 25.6 5.0 0.00 0.0
1972 31.1 7.2 0.00 0.0
1971 16.1 8.3 0.05 0.0
1970 16.1 5.6 0.03 0.0
1969 16.7 5.0 0.00 0.0
1968 12.8 5.0 0.51 0.0
1967 11.7 8.9 1.75 0.0
1966 13.9 6.7 2.03 0.0
1965 13.9 6.7 1.02 0.0
1964 17.2 7.2 0.13 0.0
1963 26.7 7.2 0.00 0.0
1962 17.8 6.7 0.00 0.0
1961 18.3 11.1 0.03 0.0
1960 22.2 10.0 0.00 0.0
1959 18.3 0.0 0.00 0.0
1958 14.4 7.8 0.20 0.0
1957 17.2 7.8 0.00 0.0
1956 19.4 2.2 0.00 0.0
1955 16.7 5.0 0.00 0.0
1954 9.4 3.3 0.03 0.0
1953 11.1 8.3 0.18 0.0
1952 13.3 2.8 0.03 0.0
1951 8.3 -3.3 0.00 0.0
1950 16.1 2.2 0.00 0.0
1949 15.0 9.4 0.20 0.0
1948 20.6 4.4 0.00 0.0
1947 17.8 7.2 0.53 0.0
1946 14.4 5.6 0.03 0.0
1945 25.0 10.6 0.25 0.0
1944 22.8 8.3 0.43 0.0
1943 16.7 6.7 1.09 0.0
1942 13.9 0.6 0.00 0.0
1941 16.1 7.8 1.09 0.0
1940 23.3 6.1 0.23 0.0
1939 17.2 6.1 0.25 0.0
1938 20.0 8.9 0.00 0.0
1937 18.3 0.0 0.00 0.0
1936 29.4 11.7 1.27 0.0
1935 20.0 3.3 0.61 0.0
1934 22.2 11.7 0.00 0.0
1933 23.3 9.4 0.00 0.0
1932 20.0 9.4 0.00 0.0
1931 23.9 12.2 0.00 0.0
1930 15.0 7.2 0.13 0.0
1929 22.2 1.7 0.00 0.0
1928 16.1 0.0 0.20 0.0
1927 13.3 1.7 0.84 0.0
1926 13.9 4.4 0.10 0.0
1925 14.4 6.1 0.00 0.0
1924 22.2 -0.6 0.00 0.0
1923 19.4 7.8 0.48 0.0
1922 23.3 1.7 0.00 0.0
1921 18.9 -1.1 0.00 0.0
1920 10.0 1.7 0.23 0.0
1919 11.1 2.8 0.30 0.0
1918 21.1 4.4 0.00 0.0
1917 20.0 -3.3 0.00 0.0
1916 8.9 1.1 0.56 0.0
1915 17.8 1.1 0.00 0.0
1914 23.9 2.8 0.00 0.0
1913 26.7 8.9 0.00 0.0
1912 14.4 1.7 0.79 0.0
1911 25.6 7.2 0.00 0.0
1910 22.2 2.8 0.00 0.0
1909 22.2 7.2 0.00 0.0
1908 16.7 5.6 0.91 0.0
1907 20.0 2.2 0.38 0.0
1906 13.3 5.0 0.15 0.0
1905 23.9 2.2 0.00 0.0
1904 17.8 5.0 0.08 0.0
1903 26.7 3.3 0.00 0.0
1902 15.6 2.8 0.30 0.0
1901 16.1 5.6 0.51 0.0
1900 15.0 1.1 0.05 0.0
1899 15.0 6.7 3.18 0.0
1898 17.2 0.0 1.02 0.0
1897 23.3 5.0 0.00 0.0
1896 20.0 6.7 0.00 0.0
1895 16.1 2.8 0.00 0.0
1894 27.2 9.4 0.00 0.0
1893 19.4 4.4 0.00 0.0
1892 15.6 2.2 0.00 0.0
1891 11.1 3.3 0.00 0.0
1890 13.3 0.0 0.00 0.0
1889 24.4 10.0 0.00 0.0
1888 12.8 7.2 0.00 0.0
1887 32.2 5.0 0.00 0.0
1886 21.1 4.4 0.23 0.0
1885 18.9 7.8 0.13 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 5/30?
For the date of May 30, the highest temperature ever reached in Calgary history is 32.4 °C which happened in 1986.
Highest Temperatures in Calgary on May 30
Rank Temperature Year
1 32.4 °C 1986
2 32.2 °C 1887
3 31.1 °C 1972
4 29.4 °C 1936
5 28.3 °C 1995
6 27.2 °C 1894
7 26.7 °C 1903
7 26.7 °C 1913
7 26.7 °C 1963
10 26.4 °C 1984
What's the all-time low for Calgary on 5/30?
For the date of May 30, the lowest temperature ever reached in Calgary history is -3.3 °C which has happened 2 times, most recently in 1951.
Lowest Temperatures in Calgary on May 30
Rank Temperature Year
1 -3.3 °C 1917
1 -3.3 °C 1951
3 -1.1 °C 1921
4 -0.6 °C 1924
5 -0.4 °C 1982
6 0.0 °C 1898
6 0.0 °C 1928
6 0.0 °C 1959
6 0.0 °C 1890
6 0.0 °C 1937
Lowest High Temperatures in Calgary on May 30
Rank Temperature Year
1 7.3 °C 1978
2 8.3 °C 1951
3 8.5 °C 2010
4 8.9 °C 1916
5 9.4 °C 1954
6 10.0 °C 1920
7 10.6 °C 1974
8 11.1 °C 1919
8 11.1 °C 1891
8 11.1 °C 1953
What's the most it has ever rained in Calgary on 5/30?
For the date of May 30, the most precipitation ever recorded in Calgary history is 3.18 cm which happened in 1899.
All-Time Most Precipitation in Calgary on May 30
Rank Precipitation Year
1 3.18 cm 1899
2 2.03 cm 1966
3 1.75 cm 1967
4 1.62 cm 1990
5 1.44 cm 1978
6 1.27 cm 1936
7 1.09 cm 1943
7 1.09 cm 1941
9 1.08 cm 2013
10 1.02 cm 1898
10 1.02 cm 1965
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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