Ottawa June 12 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of June 12.
June 12 All-Time Records
1889–2024
Highest temperature 33.2 °C 1988
Lowest temperature 2.5 °C 1980
Lowest daily high 12.0 °C 1979
Highest daily low 22.3 °C 2005
Most precipitation 5.16 cm 1903
Most snow none -
June 12 Average Weather
1991–2020 1
Average high 24.0 °C
Average low 13.1 °C
Chance precipitation 42.7%
Chance snow 0%
Ottawa June 12 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 28.0 17.0 1.22 0.0
2022 23.0 13.0 0.40 0.0
2021 27.0 11.0 0.00 0.0
2020 18.0 14.0 0.18 0.0
2019 24.0 8.0 0.00 0.0
2018 27.5 9.0 0.00 0.0
2017 32.5 22.0 0.00 0.0
2016 13.0 8.5 0.00 0.0
2015 19.1 16.5 1.59 0.0
2014 20.2 14.3 0.98 0.0
2013 24.6 12.0 0.02 0.0
2012 21.5 18.8 0.44 0.0
2011 21.7 14.1 0.00 0.0
2010 21.8 15.5 0.22 0.0
2009 25.4 16.1 0.00 0.0
2008 23.5 10.0 0.00 0.0
2007 31.9 16.1 0.00 0.0
2006 23.0 12.1 0.00 0.0
2005 31.1 22.3 0.00 0.0
2004 22.3 8.5 0.00 0.0
2003 23.2 9.8 0.00 0.0
2002 21.0 11.3 0.40 0.0
2001 27.1 12.5 0.00 0.0
2000 21.6 8.2 0.00 0.0
1999 30.9 17.5 0.00 0.0
1998 20.6 16.5 3.10 0.0
1997 29.8 15.9 1.40 0.0
1996 28.2 17.3 0.00 0.0
1995 20.4 12.5 0.00 0.0
1994 24.0 15.8 0.70 0.0
1993 27.4 12.8 0.00 0.0
1992 29.6 12.7 0.54 0.0
1991 23.2 12.1 0.00 0.0
1990 27.6 7.5 0.00 0.0
1989 21.1 9.0 0.00 0.0
1988 33.2 12.3 0.00 0.0
1987 20.0 10.1 0.28 0.0
1986 16.2 13.1 2.98 0.0
1985 16.0 10.4 0.20 0.0
1984 26.2 11.1 0.30 0.0
1983 31.5 15.0 0.00 0.0
1982 23.5 9.0 0.00 0.0
1981 21.0 12.0 1.10 0.0
1980 22.0 2.5 0.00 0.0
1979 12.0 6.5 0.12 0.0
1978 30.0 17.5 3.40 0.0
1977 20.5 14.5 0.00 0.0
1976 18.9 8.3 0.00 0.0
1975 20.6 15.6 0.36 0.0
1974 20.0 8.9 0.10 0.0
1973 25.6 18.3 0.08 0.0
1972 18.3 10.0 0.00 0.0
1971 21.7 13.9 0.00 0.0
1970 22.8 12.2 0.00 0.0
1969 31.1 16.1 0.10 0.0
1968 26.1 18.3 1.88 0.0
1967 18.9 12.2 0.71 0.0
1966 24.4 6.1 0.00 0.0
1965 22.2 8.9 0.00 0.0
1964 26.7 8.9 0.03 0.0
1963 14.4 10.6 0.15 0.0
1962 23.3 10.0 0.00 0.0
1961 29.4 10.0 0.00 0.0
1960 24.4 14.4 0.00 0.0
1959 25.0 16.7 1.14 0.0
1958 21.7 5.0 0.03 0.0
1957 23.9 19.4 0.00 0.0
1956 30.6 10.0 0.00 0.0
1955 17.2 14.4 2.34 0.0
1954 20.6 9.4 0.56 0.0
1953 22.8 5.6 0.00 0.0
1952 23.3 9.4 0.00 0.0
1951 23.3 12.8 0.00 0.0
1950 22.8 8.3 0.00 0.0
1949 30.6 17.8 0.00 0.0
1948 21.7 10.0 0.00 0.0
1947 20.0 11.7 0.00 0.0
1946 25.0 11.7 0.05 0.0
1945 23.3 12.8 0.00 0.0
1944 26.1 11.1 0.00 0.0
1943 26.1 8.9 0.41 0.0
1942 31.7 18.3 0.00 0.0
1941 22.2 6.7 0.00 0.0
1940 22.8 16.7 1.09 0.0
1939 16.1 13.9 0.00 0.0
1938 22.8 15.0 0.00 0.0
1937 22.8 9.4 0.28 0.0
1936 25.0 8.3 0.00 0.0
1935 23.9 12.2 0.00 0.0
1934 22.2 10.0 0.76 0.0
1933 25.0 18.3 0.00 0.0
1932 25.6 7.2 0.00 0.0
1931 23.9 15.0 0.00 0.0
1930 26.7 9.4 0.00 0.0
1929 25.6 13.9 0.00 0.0
1928 25.6 7.2 0.00 0.0
1927 19.4 8.3 0.00 0.0
1926 21.7 6.1 0.00 0.0
1925 22.8 5.6 0.00 0.0
1924 22.2 13.9 0.20 0.0
1923 21.1 6.7 0.00 0.0
1922 20.0 12.2 0.38 0.0
1921 25.6 11.7 0.00 0.0
1920 22.2 11.1 0.00 0.0
1919 26.1 9.4 0.00 0.0
1918 16.7 12.8 3.12 0.0
1917 25.6 12.2 0.00 0.0
1916 23.9 13.9 0.03 0.0
1915 17.8 10.0 0.00 0.0
1914 25.6 16.1 0.00 0.0
1913 24.4 13.9 0.00 0.0
1912 21.1 13.3 0.99 0.0
1911 27.2 16.1 3.76 0.0
1910 18.9 12.2 0.23 0.0
1909 25.0 11.1 0.00 0.0
1908 26.1 5.6 0.00 0.0
1907 23.3 5.0 0.00 0.0
1906 20.0 2.8 0.00 0.0
1905 21.1 15.0 0.00 0.0
1904 25.6 11.1 0.00 0.0
1903 17.8 10.0 5.16 0.0
1902 17.8 9.4 0.20 0.0
1901 27.2 16.7 0.08 0.0
1900 25.6 11.7 0.00 0.0
1899 27.2 11.7 0.08 0.0
1898 21.7 15.6 2.08 0.0
1897 23.3 14.4 0.23 0.0
1896 22.8 9.4 0.00 0.0
1895 28.9 15.6 0.00 0.0
1894 26.1 14.4 0.00 0.0
1893 25.6 10.0 0.00 0.0
1892 29.4 14.4 0.00 0.0
1891 25.0 13.9 0.00 0.0
1890 18.9 12.2 2.08 0.0
What's the all-time high for Ottawa on 6/12?
For the date of Jun 12, the highest temperature ever reached in Ottawa history is 33.2 °C which happened in 1988.
Highest Temperatures in Ottawa on June 12
Rank Temperature Year
1 33.2 °C 1988
2 32.5 °C 2017
3 31.9 °C 2007
4 31.7 °C 1942
5 31.5 °C 1983
6 31.1 °C 1969
6 31.1 °C 2005
8 30.9 °C 1999
9 30.6 °C 1956
9 30.6 °C 1949
What's the all-time low for Ottawa on 6/12?
For the date of Jun 12, the lowest temperature ever reached in Ottawa history is 2.5 °C which happened in 1980.
Lowest Temperatures in Ottawa on June 12
Rank Temperature Year
1 2.5 °C 1980
2 2.8 °C 1906
3 5.0 °C 1958
3 5.0 °C 1907
5 5.6 °C 1908
5 5.6 °C 1953
5 5.6 °C 1925
8 6.1 °C 1926
8 6.1 °C 1966
10 6.5 °C 1979
Lowest High Temperatures in Ottawa on June 12
Rank Temperature Year
1 12.0 °C 1979
2 13.0 °C 2016
3 14.4 °C 1963
4 16.0 °C 1985
5 16.1 °C 1939
6 16.2 °C 1986
7 16.7 °C 1918
8 17.2 °C 1955
9 17.8 °C 1915
9 17.8 °C 1902
9 17.8 °C 1903
What's the most it has ever rained in Ottawa on 6/12?
For the date of Jun 12, the most precipitation ever recorded in Ottawa history is 5.16 cm which happened in 1903.
All-Time Most Precipitation in Ottawa on June 12
Rank Precipitation Year
1 5.16 cm 1903
2 3.76 cm 1911
3 3.40 cm 1978
4 3.12 cm 1918
5 3.10 cm 1998
6 2.98 cm 1986
7 2.34 cm 1955
8 2.08 cm 1898
8 2.08 cm 1890
10 1.88 cm 1968
Weather Station Details
Years Station Coordinates
1889–2024 Ottawa CDA location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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