Calgary August 25 Weather Records

Daily averages and all-time records for weather in Calgary, Alberta for the date of August 25.
August 25 All-Time Records
1881–2024
Highest temperature 31.1 °C 1966
Lowest temperature -3.2 °C 1992
Lowest daily high 8.9 °C 1957
Highest daily low 14.4 °C 1894
Most precipitation 8.08 cm 1945
Most snow 6.1 cm 1900
August 25 Average Weather
1991–2020 1
Average high 22.1 °C
Average low 8.1 °C
Chance precipitation 32.1%
Chance snow 0.8%
Calgary August 25 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 23.0 8.4 0.00 0.0
2022 24.8 10.6 0.00 0.0
2021 21.0 4.5 0.00 0.0
2020 23.3 10.8 0.04 0.0
2019 18.7 7.6 0.16 0.0
2018 19.4 6.2 0.00 0.0
2017 23.2 6.2 0.06 0.0
2016 18.7 9.5 0.20 0.0
2015 26.1 10.6 0.00 0.0
2014 22.5 5.2 0.00 0.0
2013 26.4 10.7 0.00 0.0
2012 20.1 5.8 0.00 0.0
2011 22.5 12.6 0.00 0.0
2010 28.4 8.7 0.00 0.0
2009 27.0 6.6 0.00 0.0
2008 21.9 9.8 0.00 0.0
2007 20.9 9.0 0.04 0.0
2006 21.9 10.0 0.00 0.0
2005 20.5 6.3 0.00 0.0
2004 11.5 8.0 0.90 0.0
2003 24.0 7.2 0.00 0.0
2002 27.4 10.2 0.00 0.0
2001 24.0 7.4 0.00 0.0
2000 28.4 11.1 0.00 0.0
1999 26.8 9.6 0.00 0.0
1998 25.0 6.5 0.00 0.0
1997 22.3 8.6 0.28 0.0
1996 29.9 7.9 0.00 0.0
1995 19.2 2.1 0.00 0.0
1994 17.3 7.9 1.00 0.0
1993 10.5 5.7 1.34 0.0
1992 21.6 -3.2 0.00 0.0
1991 18.1 9.9 0.88 0.0
1990 11.7 5.6 0.92 0.0
1989 16.2 8.0 0.39 0.0
1988 24.6 6.6 0.09 0.0
1987 16.2 7.7 0.04 0.0
1986 17.9 8.2 0.00 0.0
1985 20.7 10.3 0.00 0.0
1984 25.7 6.7 0.00 0.0
1983 21.7 9.1 0.00 0.0
1982 15.0 7.3 0.22 0.0
1981 31.0 11.8 0.00 0.0
1980 15.4 -1.8 0.00 0.0
1979 16.9 9.0 0.06 0.0
1978 21.8 8.3 0.00 0.0
1977 17.0 7.8 0.00 0.0
1976 21.7 8.9 0.10 0.0
1975 16.7 2.8 0.00 0.0
1974 13.3 7.2 0.00 0.0
1973 20.6 7.8 0.56 0.0
1972 26.7 10.0 0.00 0.0
1971 24.4 11.7 0.00 0.0
1970 27.8 8.3 0.00 0.0
1969 25.6 11.1 0.00 0.0
1968 26.1 9.4 0.00 0.0
1967 20.0 5.0 0.00 0.0
1966 31.1 10.0 0.00 0.0
1965 20.6 12.2 0.08 0.0
1964 21.7 7.2 0.00 0.0
1963 16.1 8.3 0.10 0.0
1962 21.1 6.1 0.03 0.0
1961 26.1 11.7 0.00 0.0
1960 19.4 2.2 0.00 0.0
1959 19.4 5.0 0.00 0.0
1958 30.6 10.0 0.00 0.0
1957 8.9 1.7 0.08 0.0
1956 17.8 12.2 0.36 0.0
1955 22.2 4.4 0.00 0.0
1954 18.3 6.7 0.03 0.0
1953 18.3 9.4 0.00 0.0
1952 20.6 12.2 0.00 0.0
1951 17.8 6.7 0.15 0.0
1950 21.1 9.4 0.00 0.0
1949 16.7 6.1 0.30 0.0
1948 23.3 10.6 0.30 0.0
1947 20.0 3.3 0.25 0.0
1946 17.8 7.2 0.05 0.0
1945 21.1 6.1 8.08 0.0
1944 21.1 12.2 0.03 0.0
1943 25.0 6.1 0.03 0.0
1942 13.9 6.7 0.05 0.0
1941 14.4 9.4 0.05 0.0
1940 23.9 6.1 0.05 0.0
1939 30.0 11.7 0.18 0.0
1938 26.1 4.4 0.00 0.0
1937 23.3 4.4 0.00 0.0
1936 13.9 7.8 0.10 0.0
1935 15.0 8.9 0.00 0.0
1934 26.7 6.1 0.00 0.0
1933 18.3 2.2 0.00 0.0
1932 23.9 12.8 0.00 0.0
1931 27.8 13.3 0.00 0.0
1930 26.7 7.2 0.00 0.0
1929 28.3 1.1 0.15 0.0
1928 12.8 6.1 1.45 0.0
1927 21.1 10.0 0.00 0.0
1926 28.9 7.2 0.00 0.0
1925 25.0 2.2 0.00 0.0
1924 28.9 13.3 0.00 0.0
1923 25.6 6.7 0.00 0.0
1922 23.3 4.4 0.00 0.0
1921 25.6 6.7 0.00 0.0
1920 18.3 10.0 0.00 0.0
1919 21.1 8.3 0.00 0.0
1918 28.9 7.8 0.00 0.0
1917 24.4 8.9 0.00 0.0
1916 21.7 10.6 0.00 0.0
1915 26.7 11.1 0.00 0.0
1914 21.1 5.6 0.00 0.0
1913 27.2 9.4 0.00 0.0
1912 12.2 6.7 0.81 0.0
1911 12.2 8.9 0.97 0.0
1910 20.0 0.6 0.00 0.0
1909 24.4 2.8 0.00 0.0
1908 16.7 4.4 0.00 0.0
1907 16.7 13.3 0.86 0.0
1906 17.8 1.1 0.00 0.0
1905 23.9 6.7 0.00 0.0
1904 25.6 3.3 0.00 0.0
1903 10.6 6.7 0.15 0.0
1902 21.7 7.8 0.00 0.0
1901 25.6 4.4 0.00 0.0
1900 12.2 0.6 0.61 6.1
1899 14.4 5.6 1.52 0.0
1898 25.0 12.8 0.00 0.0
1897 26.7 8.3 1.07 0.0
1896 21.7 6.7 0.00 0.0
1895 15.6 6.7 0.41 0.0
1894 31.1 14.4 0.00 0.0
1893 22.2 6.7 0.30 0.0
1892 22.2 8.9 0.51 0.0
1891 16.7 7.2 0.00 0.0
1890 22.8 4.4 0.00 0.0
1889 26.1 8.3 0.00 0.0
1888 22.2 11.1 0.46 0.0
1887 15.6 8.3 0.81 0.0
1886 23.9 7.8 0.00 0.0
1885 15.0 7.2 0.00 0.0
1884 24.4 4.4 0.00 0.0
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 8/25?
For the date of Aug 25, the highest temperature ever reached in Calgary history is 31.1 °C which has happened 2 times, most recently in 1966.
Highest Temperatures in Calgary on August 25
Rank Temperature Year
1 31.1 °C 1966
1 31.1 °C 1894
3 31.0 °C 1981
4 30.6 °C 1958
5 30.0 °C 1939
6 29.9 °C 1996
7 28.9 °C 1926
7 28.9 °C 1924
7 28.9 °C 1918
10 28.4 °C 2000
10 28.4 °C 2010
What's the all-time low for Calgary on 8/25?
For the date of Aug 25, the lowest temperature ever reached in Calgary history is -3.2 °C which happened in 1992.
Lowest Temperatures in Calgary on August 25
Rank Temperature Year
1 -3.2 °C 1992
2 -1.8 °C 1980
3 0.6 °C 1910
3 0.6 °C 1900
5 1.1 °C 1906
5 1.1 °C 1929
7 1.7 °C 1957
8 2.1 °C 1995
9 2.2 °C 1933
9 2.2 °C 1925
9 2.2 °C 1960
Lowest High Temperatures in Calgary on August 25
Rank Temperature Year
1 8.9 °C 1957
2 10.5 °C 1993
3 10.6 °C 1903
4 11.5 °C 2004
5 11.7 °C 1990
6 12.2 °C 1911
6 12.2 °C 1900
6 12.2 °C 1912
9 12.8 °C 1928
10 13.3 °C 1974
What's the most it has ever rained in Calgary on 8/25?
For the date of Aug 25, the most precipitation ever recorded in Calgary history is 8.08 cm which happened in 1945.
All-Time Most Precipitation in Calgary on August 25
Rank Precipitation Year
1 8.08 cm 1945
2 1.52 cm 1899
3 1.45 cm 1928
4 1.34 cm 1993
5 1.07 cm 1897
6 1.00 cm 1994
7 0.97 cm 1911
8 0.92 cm 1990
9 0.90 cm 2004
10 0.88 cm 1991
All-Time Most Snow in Calgary on August 25
Rank Precipitation Year
1 6.1 cm 1900
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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