Calgary June 20 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of June 20.
June 20 All-Time Records
1881–2024
Highest temperature 34.4 °C 1919
Lowest temperature -1.7 °C 1902
Lowest daily high 7.5 °C 2023
Highest daily low 16.3 °C 1992
Most precipitation 4.50 cm 2013
Most snow none -
June 20 Average Weather
1991–2020 1
Average high 20.0 °C
Average low 8.1 °C
Chance precipitation 48.8%
Chance snow 0.1%
Calgary June 20 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 7.5 5.2 1.40 0.0
2022 19.4 9.6 0.08 0.0
2021 22.3 10.2 0.00 0.0
2020 n/a n/a 0.03 0.0
2019 12.0 5.7 0.66 0.0
2018 27.2 11.5 0.00 0.0
2017 26.8 11.0 0.00 0.0
2016 23.8 9.1 0.00 0.0
2015 20.3 4.8 0.36 0.0
2014 23.4 8.5 0.18 0.0
2013 17.1 11.1 4.50 0.0
2012 18.1 7.5 0.02 0.0
2011 18.2 10.0 0.28 0.0
2010 22.6 7.2 0.00 0.0
2009 22.1 8.3 0.00 0.0
2008 22.4 6.8 0.00 0.0
2007 22.6 7.5 0.00 0.0
2006 18.3 8.2 1.96 0.0
2005 20.7 7.3 0.00 0.0
2004 18.1 9.6 0.26 0.0
2003 17.9 9.6 2.62 0.0
2002 21.0 4.0 0.00 0.0
2001 24.1 5.5 0.00 0.0
2000 20.5 4.9 0.12 0.0
1999 22.3 5.1 0.00 0.0
1998 18.3 9.7 0.00 0.0
1997 15.3 4.9 0.00 0.0
1996 13.5 6.0 0.02 0.0
1995 15.7 9.2 0.68 0.0
1994 23.3 5.1 0.00 0.0
1993 24.5 7.9 0.00 0.0
1992 23.2 16.3 0.10 0.0
1991 14.5 8.2 0.15 0.0
1990 16.2 8.9 0.10 0.0
1989 16.5 3.6 0.13 0.0
1988 26.3 9.8 0.00 0.0
1987 20.6 13.1 0.29 0.0
1986 19.7 7.0 0.00 0.0
1985 16.0 7.5 2.31 0.0
1984 17.2 7.5 0.10 0.0
1983 15.3 7.4 0.10 0.0
1982 27.9 9.7 0.00 0.0
1981 20.2 4.0 0.02 0.0
1980 25.6 10.0 0.18 0.0
1979 14.4 7.5 2.60 0.0
1978 23.4 7.2 0.00 0.0
1977 26.3 11.0 0.00 0.0
1976 20.6 4.4 0.00 0.0
1975 15.6 7.8 0.56 0.0
1974 21.7 13.3 0.15 0.0
1973 22.2 6.7 0.00 0.0
1972 23.9 6.7 0.00 0.0
1971 23.9 8.3 0.00 0.0
1970 27.2 10.6 0.00 0.0
1969 11.7 5.0 0.51 0.0
1968 18.3 3.3 0.00 0.0
1967 22.8 9.4 0.00 0.0
1966 17.2 6.7 0.03 0.0
1965 20.0 4.4 0.00 0.0
1964 15.0 7.8 3.51 0.0
1963 25.0 8.9 0.00 0.0
1962 21.1 7.2 1.40 0.0
1961 30.6 10.0 0.03 0.0
1960 12.8 6.1 0.74 0.0
1959 13.9 8.3 0.13 0.0
1958 21.1 6.1 0.08 0.0
1957 17.2 8.9 0.00 0.0
1956 17.2 9.4 0.10 0.0
1955 22.2 5.6 0.00 0.0
1954 23.9 5.6 0.00 0.0
1953 11.1 7.2 0.00 0.0
1952 20.6 8.3 0.25 0.0
1951 12.8 4.4 0.00 0.0
1950 31.1 11.1 0.00 0.0
1949 22.2 11.7 0.05 0.0
1948 23.3 6.1 0.05 0.0
1947 15.6 2.8 0.00 0.0
1946 25.0 7.2 0.81 0.0
1945 27.2 12.2 0.00 0.0
1944 16.7 10.6 0.30 0.0
1943 15.0 5.6 0.20 0.0
1942 10.6 3.3 0.00 0.0
1941 20.6 2.2 0.00 0.0
1940 22.2 12.8 n/a 0.0
1939 16.7 7.2 0.66 0.0
1938 28.9 13.3 0.00 0.0
1937 24.4 8.9 0.00 0.0
1936 24.4 5.6 0.00 0.0
1935 12.2 5.0 0.05 0.0
1934 21.7 7.2 0.00 0.0
1933 25.0 7.8 0.00 0.0
1932 22.2 7.8 0.00 0.0
1931 18.9 6.7 0.00 0.0
1930 8.9 7.2 3.23 0.0
1929 19.4 3.9 0.00 0.0
1928 15.0 7.2 0.43 0.0
1927 22.8 10.0 0.10 0.0
1926 17.8 2.2 0.51 0.0
1925 31.1 7.2 0.00 0.0
1924 13.3 3.3 1.24 0.0
1923 20.6 5.6 0.46 0.0
1922 25.0 4.4 0.00 0.0
1921 27.2 7.8 0.00 0.0
1920 19.4 7.2 0.23 0.0
1919 34.4 13.3 0.00 0.0
1918 26.7 8.9 0.00 0.0
1917 17.8 6.7 0.15 0.0
1916 18.3 10.6 0.51 0.0
1915 16.7 5.6 0.00 0.0
1914 21.7 10.6 0.00 0.0
1913 19.4 8.9 2.31 0.0
1912 28.9 10.0 0.00 0.0
1911 20.0 10.0 0.00 0.0
1910 22.2 10.0 1.88 0.0
1909 18.9 11.7 0.30 0.0
1908 13.9 7.8 0.66 0.0
1907 23.3 5.6 0.51 0.0
1906 18.9 3.3 0.00 0.0
1905 16.1 3.9 0.15 0.0
1904 24.4 2.2 0.00 0.0
1903 20.0 8.3 0.13 0.0
1902 17.2 -1.7 0.00 0.0
1901 21.1 10.0 0.00 0.0
1900 29.4 11.7 0.00 0.0
1899 18.9 7.8 1.02 0.0
1898 23.9 5.6 0.00 0.0
1897 24.4 10.6 0.58 0.0
1896 25.6 9.4 0.00 0.0
1895 20.6 5.0 0.00 0.0
1894 23.3 11.1 0.00 0.0
1893 17.8 n/a 0.00 0.0
1892 21.7 6.1 0.00 0.0
1891 23.3 4.4 0.00 0.0
1890 18.9 7.8 0.05 0.0
1889 23.9 2.2 0.00 0.0
1888 11.7 10.6 0.51 0.0
1887 21.1 3.9 0.00 0.0
1886 21.7 6.1 0.00 0.0
1885 15.6 7.8 0.00 0.0
1884 n/a n/a n/a n/a
1883 n/a n/a n/a n/a
1882 13.9 3.3 0.33 0.0
What's the all-time high for Calgary on 6/20?
For the date of Jun 20, the highest temperature ever reached in Calgary history is 34.4 °C which happened in 1919.
Highest Temperatures in Calgary on June 20
Rank Temperature Year
1 34.4 °C 1919
2 31.1 °C 1950
2 31.1 °C 1925
4 30.6 °C 1961
5 29.4 °C 1900
6 28.9 °C 1912
6 28.9 °C 1938
8 27.9 °C 1982
9 27.2 °C 1921
9 27.2 °C 1970
9 27.2 °C 1945
9 27.2 °C 2018
What's the all-time low for Calgary on 6/20?
For the date of Jun 20, the lowest temperature ever reached in Calgary history is -1.7 °C which happened in 1902.
Lowest Temperatures in Calgary on June 20
Rank Temperature Year
1 -1.7 °C 1902
2 2.2 °C 1926
2 2.2 °C 1889
2 2.2 °C 1904
2 2.2 °C 1941
6 2.8 °C 1947
7 3.3 °C 1882
7 3.3 °C 1924
7 3.3 °C 1906
7 3.3 °C 1968
7 3.3 °C 1942
Lowest High Temperatures in Calgary on June 20
Rank Temperature Year
1 7.5 °C 2023
2 8.9 °C 1930
3 10.6 °C 1942
4 11.1 °C 1953
5 11.7 °C 1888
5 11.7 °C 1969
7 12.0 °C 2019
8 12.2 °C 1935
9 12.8 °C 1960
9 12.8 °C 1951
What's the most it has ever rained in Calgary on 6/20?
For the date of Jun 20, the most precipitation ever recorded in Calgary history is 4.50 cm which happened in 2013.
All-Time Most Precipitation in Calgary on June 20
Rank Precipitation Year
1 4.50 cm 2013
2 3.51 cm 1964
3 3.23 cm 1930
4 2.62 cm 2003
5 2.60 cm 1979
6 2.31 cm 1913
6 2.31 cm 1985
8 1.96 cm 2006
9 1.88 cm 1910
10 1.40 cm 2023
10 1.40 cm 1962
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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