Ottawa July 12 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of July 12.
July 12 All-Time Records
1889–2024
Highest temperature 33.9 °C 1916
Lowest temperature 6.1 °C 1898
Lowest daily high 16.1 °C 1976
Highest daily low 22.2 °C 1916
Most precipitation 3.71 cm 1962
Most snow none -
July 12 Average Weather
1991–2020 1
Average high 26.7 °C
Average low 16.0 °C
Chance precipitation 40.7%
Chance snow 0%
Ottawa July 12 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 26.5 15.5 0.22 0.0
2022 28.0 19.0 0.34 0.0
2021 28.0 15.0 0.00 0.0
2020 27.5 20.0 0.00 0.0
2019 24.0 18.5 0.00 0.0
2018 30.0 14.5 0.00 0.0
2017 22.0 16.0 0.80 0.0
2016 29.0 14.5 0.00 0.0
2015 30.2 20.6 0.00 0.0
2014 27.7 13.5 0.82 0.0
2013 24.7 13.4 0.00 0.0
2012 33.2 16.8 0.00 0.0
2011 29.3 20.5 0.00 0.0
2010 31.4 16.0 0.14 0.0
2009 22.3 13.5 0.10 0.0
2008 27.7 11.4 0.88 0.0
2007 24.2 13.0 0.38 0.0
2006 25.5 17.8 0.00 0.0
2005 33.2 21.8 0.00 0.0
2004 29.3 16.1 0.00 0.0
2003 19.7 16.0 0.41 0.0
2002 26.9 12.5 0.00 0.0
2001 20.0 11.8 0.02 0.0
2000 27.1 12.2 0.00 0.0
1999 27.6 12.6 0.00 0.0
1998 28.3 12.9 0.10 0.0
1997 31.2 16.8 0.00 0.0
1996 27.3 14.0 0.04 0.0
1995 27.9 14.1 0.00 0.0
1994 25.8 13.0 0.16 0.0
1993 28.2 19.5 0.00 0.0
1992 19.4 12.9 2.58 0.0
1991 28.6 12.4 0.00 0.0
1990 22.5 13.4 0.00 0.0
1989 26.4 13.9 0.00 0.0
1988 25.6 18.1 0.00 0.0
1987 33.6 19.6 0.00 0.0
1986 19.3 10.7 0.00 0.0
1985 24.4 8.7 0.00 0.0
1984 29.1 15.6 0.00 0.0
1983 32.5 16.0 0.00 0.0
1982 23.5 19.5 0.00 0.0
1981 28.5 17.5 0.00 0.0
1980 22.0 11.0 0.00 0.0
1979 31.0 15.5 0.00 0.0
1978 27.5 13.5 0.00 0.0
1977 23.5 20.0 0.04 0.0
1976 16.1 13.9 0.69 0.0
1975 25.6 11.7 0.03 0.0
1974 26.7 11.7 0.00 0.0
1973 22.2 9.4 0.00 0.0
1972 31.7 17.2 0.00 0.0
1971 24.4 8.9 0.00 0.0
1970 25.6 13.9 0.00 0.0
1969 25.6 14.4 0.00 0.0
1968 26.1 13.3 0.00 0.0
1967 26.7 18.3 0.76 0.0
1966 32.2 18.9 0.00 0.0
1965 25.6 11.1 0.00 0.0
1964 24.4 15.6 3.05 0.0
1963 29.4 12.8 0.00 0.0
1962 28.9 13.3 3.71 0.0
1961 29.4 15.6 0.00 0.0
1960 31.1 17.8 0.28 0.0
1959 26.1 13.9 0.56 0.0
1958 23.9 13.3 0.99 0.0
1957 26.7 9.4 0.00 0.0
1956 22.2 14.4 0.00 0.0
1955 26.7 11.1 0.00 0.0
1954 24.4 10.6 0.25 0.0
1953 26.7 10.6 0.00 0.0
1952 28.9 15.6 0.00 0.0
1951 19.4 13.9 0.28 0.0
1950 30.6 18.3 0.00 0.0
1949 25.6 12.8 0.00 0.0
1948 32.2 16.1 0.00 0.0
1947 24.4 18.3 0.00 0.0
1946 26.7 21.1 0.00 0.0
1945 21.7 7.2 0.15 0.0
1944 25.6 18.9 0.64 0.0
1943 30.0 21.7 0.00 0.0
1942 28.9 14.4 0.00 0.0
1941 23.9 14.4 0.00 0.0
1940 22.8 8.3 0.00 0.0
1939 22.2 13.3 0.00 0.0
1938 26.7 16.1 1.12 0.0
1937 28.3 14.4 0.00 0.0
1936 31.1 16.7 0.00 0.0
1935 29.4 20.6 0.20 0.0
1934 27.8 17.2 0.00 0.0
1933 26.1 13.9 0.00 0.0
1932 23.9 15.6 0.00 0.0
1931 26.7 12.8 0.05 0.0
1930 23.3 13.3 0.00 0.0
1929 29.4 11.1 0.00 0.0
1928 23.3 13.9 0.00 0.0
1927 28.3 17.2 0.15 0.0
1926 20.0 8.9 0.08 0.0
1925 23.9 14.4 0.10 0.0
1924 31.1 15.6 0.00 0.0
1923 28.9 14.4 0.00 0.0
1922 29.4 17.2 0.38 0.0
1921 32.8 21.1 0.00 0.0
1920 25.0 18.9 0.41 0.0
1919 27.8 10.6 0.00 0.0
1918 26.7 15.0 0.00 0.0
1917 21.1 15.0 0.46 0.0
1916 33.9 22.2 0.00 0.0
1915 31.7 16.1 0.00 0.0
1914 29.4 17.2 0.00 0.0
1913 24.4 7.2 2.49 0.0
1912 26.7 13.9 0.00 0.0
1911 26.1 18.3 0.00 0.0
1910 31.1 12.8 0.00 0.0
1909 26.7 19.4 0.25 0.0
1908 33.9 20.0 0.00 0.0
1907 19.4 13.9 0.33 0.0
1906 28.3 10.6 0.00 0.0
1905 29.4 20.0 1.32 0.0
1904 22.8 15.6 0.13 0.0
1903 26.1 13.3 0.18 0.0
1902 27.8 10.6 0.00 0.0
1901 28.9 12.2 0.00 0.0
1900 20.6 13.9 0.38 0.0
1899 25.6 13.3 0.00 0.0
1898 25.6 6.1 0.00 0.0
1897 20.6 15.0 2.84 0.0
1896 32.2 18.9 0.00 0.0
1895 21.1 11.1 0.00 0.0
1894 21.1 16.1 0.43 0.0
1893 20.0 13.9 0.20 0.0
1892 31.7 16.7 0.00 0.0
1891 29.4 15.0 0.91 0.0
1890 29.4 10.6 0.00 0.0
What's the all-time high for Ottawa on 7/12?
For the date of Jul 12, the highest temperature ever reached in Ottawa history is 33.9 °C which has happened 2 times, most recently in 1916.
Highest Temperatures in Ottawa on July 12
Rank Temperature Year
1 33.9 °C 1916
1 33.9 °C 1908
3 33.6 °C 1987
4 33.2 °C 2005
4 33.2 °C 2012
6 32.8 °C 1921
7 32.5 °C 1983
8 32.2 °C 1948
8 32.2 °C 1896
8 32.2 °C 1966
What's the all-time low for Ottawa on 7/12?
For the date of Jul 12, the lowest temperature ever reached in Ottawa history is 6.1 °C which happened in 1898.
Lowest Temperatures in Ottawa on July 12
Rank Temperature Year
1 6.1 °C 1898
2 7.2 °C 1945
2 7.2 °C 1913
4 8.3 °C 1940
5 8.7 °C 1985
6 8.9 °C 1926
6 8.9 °C 1971
8 9.4 °C 1957
8 9.4 °C 1973
10 10.6 °C 1902
10 10.6 °C 1919
10 10.6 °C 1953
10 10.6 °C 1890
10 10.6 °C 1906
10 10.6 °C 1954
Lowest High Temperatures in Ottawa on July 12
Rank Temperature Year
1 16.1 °C 1976
2 19.3 °C 1986
3 19.4 °C 1992
3 19.4 °C 1907
3 19.4 °C 1951
6 19.7 °C 2003
7 20.0 °C 2001
7 20.0 °C 1926
7 20.0 °C 1893
10 20.6 °C 1900
10 20.6 °C 1897
What's the most it has ever rained in Ottawa on 7/12?
For the date of Jul 12, the most precipitation ever recorded in Ottawa history is 3.71 cm which happened in 1962.
All-Time Most Precipitation in Ottawa on July 12
Rank Precipitation Year
1 3.71 cm 1962
2 3.05 cm 1964
3 2.84 cm 1897
4 2.58 cm 1992
5 2.49 cm 1913
6 1.32 cm 1905
7 1.12 cm 1938
8 0.99 cm 1958
9 0.91 cm 1891
10 0.88 cm 2008
Weather Station Details
Years Station Coordinates
1889–2024 Ottawa CDA location