Calgary May 27 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of May 27.
May 27 All-Time Records
1881–2024
Highest temperature 30.0 °C 1936
Lowest temperature -2.2 °C 1921
Lowest daily high 6.7 °C 1906
Highest daily low 13.3 °C 1919
Most precipitation 3.00 cm 2010
Most snow 1.4 cm 2010
May 27 Average Weather
1991–2020 1
Average high 17.9 °C
Average low 5.4 °C
Chance precipitation 42.6%
Chance snow 2.6%
Calgary May 27 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 23.9 7.4 0.00 0.0
2022 21.5 9.7 0.00 0.0
2021 22.8 4.7 0.00 0.0
2020 17.4 2.5 0.00 0.0
2019 19.5 3.5 0.00 0.0
2018 24.9 8.8 0.00 0.0
2017 25.1 12.1 0.00 0.0
2016 13.1 6.3 0.84 0.0
2015 22.2 11.2 0.00 0.0
2014 19.2 3.6 0.00 0.0
2013 19.2 4.6 0.02 0.0
2012 12.9 0.6 0.00 0.0
2011 7.2 5.5 2.80 0.0
2010 10.7 0.4 3.00 1.4
2009 20.7 3.7 0.00 0.0
2008 14.8 8.3 0.00 0.0
2007 20.5 8.6 0.08 0.0
2006 8.4 3.6 0.40 0.0
2005 21.8 1.3 0.00 0.0
2004 19.4 3.5 0.06 0.0
2003 21.6 8.6 0.00 0.0
2002 22.9 8.5 0.00 0.0
2001 25.6 6.7 0.00 0.0
2000 20.2 0.3 0.00 0.0
1999 24.2 5.7 0.00 0.0
1998 18.7 8.2 2.58 0.0
1997 15.1 7.4 0.00 0.0
1996 10.3 1.1 0.02 0.0
1995 22.6 3.6 0.00 0.0
1994 17.3 5.5 0.62 0.0
1993 n/a n/a n/a n/a
1992 18.3 4.6 0.08 0.0
1991 15.0 1.7 0.16 0.0
1990 15.8 3.7 0.00 0.0
1989 8.7 2.0 0.70 0.0
1988 22.3 7.8 0.00 0.0
1987 21.5 4.9 0.00 0.0
1986 28.0 11.4 0.00 0.0
1985 18.6 3.5 0.00 0.0
1984 14.9 3.7 1.14 0.0
1983 24.0 5.7 0.00 0.0
1982 8.6 1.7 1.30 0.0
1981 21.0 5.5 0.12 0.0
1980 12.3 4.4 0.34 0.0
1979 19.2 5.7 0.00 0.0
1978 18.8 3.4 0.00 0.0
1977 15.2 3.7 1.40 0.0
1976 27.2 8.9 0.00 0.0
1975 15.0 2.2 0.00 0.0
1974 11.7 1.7 0.10 0.0
1973 13.3 3.9 0.10 0.0
1972 20.6 2.8 0.00 0.0
1971 22.2 5.6 0.28 0.0
1970 15.0 4.4 0.46 0.0
1969 20.0 3.3 0.00 0.0
1968 15.6 5.0 0.18 0.0
1967 21.1 2.8 0.00 0.0
1966 24.4 6.7 0.00 0.0
1965 22.8 7.2 0.00 0.0
1964 13.3 8.3 0.00 0.0
1963 17.2 6.7 0.25 0.0
1962 21.1 4.4 0.00 0.0
1961 22.2 12.8 0.00 0.0
1960 16.7 7.2 0.00 0.0
1959 9.4 2.8 0.15 0.0
1958 26.7 6.7 0.00 0.0
1957 20.6 5.6 0.00 0.0
1956 22.2 10.0 0.03 0.0
1955 13.3 4.4 0.13 0.0
1954 11.7 3.3 0.05 0.0
1953 15.6 4.4 0.00 0.0
1952 16.7 0.0 0.00 0.0
1951 18.3 4.4 0.18 0.0
1950 23.3 5.6 0.36 0.0
1949 26.1 8.3 0.00 0.0
1948 15.0 7.8 0.00 0.0
1947 11.7 -0.6 0.00 0.0
1946 25.0 7.8 0.00 0.0
1945 19.4 0.0 0.00 0.0
1944 25.6 6.7 0.00 0.0
1943 18.3 3.9 0.00 0.0
1942 12.8 4.4 0.05 0.0
1941 10.0 1.1 0.00 0.0
1940 15.0 5.0 0.33 0.0
1939 23.3 8.9 0.00 0.0
1938 25.0 9.4 0.00 0.0
1937 20.6 5.6 0.15 0.0
1936 30.0 12.8 0.00 0.0
1935 15.0 0.0 0.00 0.0
1934 28.9 8.9 0.00 0.0
1933 15.6 5.6 0.00 0.0
1932 8.9 0.6 0.00 0.0
1931 17.8 3.9 0.30 0.0
1930 18.9 1.7 0.00 0.0
1929 11.1 1.7 0.00 0.0
1928 26.7 10.0 0.00 0.0
1927 16.7 3.3 0.00 0.0
1926 21.7 3.3 0.00 0.0
1925 24.4 1.7 0.00 0.0
1924 18.3 2.2 0.15 0.0
1923 12.8 2.8 2.16 0.0
1922 19.4 -1.1 0.00 0.0
1921 10.0 -2.2 0.10 0.0
1920 20.0 1.1 0.00 0.0
1919 25.6 13.3 0.00 0.0
1918 15.6 -1.1 0.00 0.0
1917 20.6 6.1 0.05 0.0
1916 18.9 3.3 0.03 0.0
1915 22.2 4.4 0.00 0.0
1914 19.4 2.2 0.00 0.0
1913 23.3 8.9 0.00 0.0
1912 15.6 9.4 0.15 0.0
1911 10.6 1.1 0.18 0.0
1910 17.8 2.2 0.00 0.0
1909 19.4 7.8 0.08 0.0
1908 12.8 4.4 0.84 0.0
1907 23.3 6.7 0.00 0.0
1906 6.7 -0.6 0.41 0.0
1905 16.1 4.4 0.00 0.0
1904 21.7 3.3 0.00 0.0
1903 12.2 4.4 1.60 0.0
1902 27.8 8.3 0.00 0.0
1901 28.3 7.8 0.00 0.0
1900 11.7 0.0 0.00 0.0
1899 18.3 4.4 0.00 0.0
1898 17.8 6.7 0.00 0.0
1897 26.7 1.7 0.00 0.0
1896 16.7 3.3 0.00 0.0
1895 19.4 7.2 0.20 0.0
1894 26.1 8.3 0.00 0.0
1893 18.9 2.2 0.00 0.0
1892 20.6 5.6 0.00 0.0
1891 28.9 4.4 0.00 0.0
1890 7.8 5.0 0.51 0.0
1889 17.2 2.2 0.00 0.0
1888 23.9 3.9 0.00 0.0
1887 24.4 7.2 0.00 0.0
1886 28.3 7.2 0.00 0.0
1885 17.8 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 5/27?
For the date of May 27, the highest temperature ever reached in Calgary history is 30.0 °C which happened in 1936.
Highest Temperatures in Calgary on May 27
Rank Temperature Year
1 30.0 °C 1936
2 28.9 °C 1891
2 28.9 °C 1934
4 28.3 °C 1901
4 28.3 °C 1886
6 28.0 °C 1986
7 27.8 °C 1902
8 27.2 °C 1976
9 26.7 °C 1958
9 26.7 °C 1928
9 26.7 °C 1897
What's the all-time low for Calgary on 5/27?
For the date of May 27, the lowest temperature ever reached in Calgary history is -2.2 °C which happened in 1921.
Lowest Temperatures in Calgary on May 27
Rank Temperature Year
1 -2.2 °C 1921
2 -1.1 °C 1922
2 -1.1 °C 1918
4 -0.6 °C 1947
4 -0.6 °C 1906
6 0.0 °C 1952
6 0.0 °C 1945
6 0.0 °C 1935
6 0.0 °C 1900
10 0.3 °C 2000
Lowest High Temperatures in Calgary on May 27
Rank Temperature Year
1 6.7 °C 1906
2 7.2 °C 2011
3 7.8 °C 1890
4 8.4 °C 2006
5 8.6 °C 1982
6 8.7 °C 1989
7 8.9 °C 1932
8 9.4 °C 1959
9 10.0 °C 1941
9 10.0 °C 1921
What's the most it has ever rained in Calgary on 5/27?
For the date of May 27, the most precipitation ever recorded in Calgary history is 3.00 cm which happened in 2010.
All-Time Most Precipitation in Calgary on May 27
Rank Precipitation Year
1 3.00 cm 2010
2 2.80 cm 2011
3 2.58 cm 1998
4 2.16 cm 1923
5 1.60 cm 1903
6 1.40 cm 1977
7 1.30 cm 1982
8 1.14 cm 1984
9 0.84 cm 2016
9 0.84 cm 1908
All-Time Most Snow in Calgary on May 27
Rank Precipitation Year
1 1.4 cm 2010
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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