Ottawa July 24 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of July 24.
July 24 All-Time Records
1889–2024
Highest temperature 36.7 °C 1916
Lowest temperature 6.7 °C 1962
Lowest daily high 17.5 °C 2017
Highest daily low 22.8 °C 1959
Most precipitation 8.46 cm 2018
Most snow none -
July 24 Average Weather
1991–2020 1
Average high 26.8 °C
Average low 15.9 °C
Chance precipitation 39.0%
Chance snow 0%
Ottawa July 24 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 29.0 17.0 0.24 0.0
2022 28.0 14.0 2.02 0.0
2021 27.0 12.0 0.90 0.0
2020 30.0 15.0 0.00 0.0
2019 25.0 13.0 0.00 0.0
2018 27.5 22.5 8.46 0.0
2017 17.5 14.0 4.40 0.0
2016 26.5 12.0 0.40 0.0
2015 26.2 14.2 0.00 0.0
2014 23.2 11.9 0.00 0.0
2013 20.7 11.4 0.00 0.0
2012 25.1 19.1 0.00 0.0
2011 27.0 17.4 0.13 0.0
2010 30.5 19.0 0.00 0.0
2009 20.7 18.1 4.89 0.0
2008 22.1 16.9 2.11 0.0
2007 27.6 17.6 0.00 0.0
2006 25.7 12.0 1.88 0.0
2005 26.3 12.2 0.00 0.0
2004 23.0 10.0 0.00 0.0
2003 22.9 17.7 0.82 0.0
2002 23.0 10.4 0.00 0.0
2001 33.5 20.5 0.02 0.0
2000 27.1 12.7 0.00 0.0
1999 27.8 19.6 1.98 0.0
1998 21.0 12.5 0.00 0.0
1997 28.2 14.0 0.00 0.0
1996 27.3 12.4 0.00 0.0
1995 25.5 17.5 0.02 0.0
1994 27.9 16.2 0.00 0.0
1993 27.5 12.8 0.00 0.0
1992 26.4 10.0 0.00 0.0
1991 28.9 14.8 0.00 0.0
1990 27.3 15.7 0.00 0.0
1989 33.9 18.4 0.00 0.0
1988 23.8 18.5 0.80 0.0
1987 30.8 21.1 1.46 0.0
1986 30.4 16.5 0.00 0.0
1985 27.4 7.9 0.00 0.0
1984 25.4 20.1 0.00 0.0
1983 26.0 14.5 0.00 0.0
1982 27.5 10.5 0.00 0.0
1981 24.5 9.5 0.00 0.0
1980 27.0 13.5 0.00 0.0
1979 32.0 17.5 0.00 0.0
1978 27.5 13.0 0.00 0.0
1977 26.0 17.0 0.42 0.0
1976 22.2 18.3 0.00 0.0
1975 24.4 18.3 1.88 0.0
1974 17.8 14.4 0.38 0.0
1973 30.6 12.8 0.00 0.0
1972 26.1 16.7 0.05 0.0
1971 22.2 16.7 0.69 0.0
1970 29.4 14.4 0.00 0.0
1969 23.3 17.2 0.18 0.0
1968 22.8 15.6 0.28 0.0
1967 30.6 20.6 1.27 0.0
1966 31.1 13.9 0.00 0.0
1965 27.8 17.8 0.00 0.0
1964 26.7 15.0 0.00 0.0
1963 33.3 19.4 0.00 0.0
1962 23.9 6.7 0.00 0.0
1961 27.8 21.1 0.10 0.0
1960 25.6 12.2 0.00 0.0
1959 30.6 22.8 0.64 0.0
1958 30.0 15.6 0.00 0.0
1957 25.6 13.3 0.00 0.0
1956 25.0 15.0 0.10 0.0
1955 26.1 15.0 0.00 0.0
1954 24.4 15.6 0.10 0.0
1953 18.3 13.3 0.00 0.0
1952 24.4 16.7 0.00 0.0
1951 28.9 11.1 0.00 0.0
1950 26.1 15.6 0.10 0.0
1949 30.6 15.0 0.20 0.0
1948 20.0 17.2 0.10 0.0
1947 24.4 12.8 0.00 0.0
1946 25.6 15.0 0.13 0.0
1945 30.6 17.2 0.00 0.0
1944 27.8 16.7 0.00 0.0
1943 28.9 15.0 0.00 0.0
1942 28.3 12.2 0.00 0.0
1941 35.0 17.2 0.00 0.0
1940 28.3 18.9 0.13 0.0
1939 30.6 11.7 0.00 0.0
1938 26.7 14.4 0.00 0.0
1937 28.3 18.9 0.08 0.0
1936 21.7 16.7 0.08 0.0
1935 28.9 20.0 0.00 0.0
1934 23.3 15.6 0.05 0.0
1933 23.9 21.1 0.10 0.0
1932 25.0 12.2 0.00 0.0
1931 25.0 14.4 0.00 0.0
1930 26.7 11.1 0.00 0.0
1929 25.0 15.6 0.18 0.0
1928 26.1 15.0 0.00 0.0
1927 21.7 17.2 0.56 0.0
1926 27.8 15.6 0.00 0.0
1925 25.6 13.9 0.00 0.0
1924 25.0 10.6 0.13 0.0
1923 20.0 10.6 0.46 0.0
1922 22.2 12.8 0.08 0.0
1921 35.0 16.1 0.00 0.0
1920 22.8 12.8 0.00 0.0
1919 28.3 16.7 0.30 0.0
1918 31.1 20.6 0.00 0.0
1917 32.2 19.4 0.08 0.0
1916 36.7 18.9 0.00 0.0
1915 30.0 11.1 0.00 0.0
1914 27.8 14.4 0.00 0.0
1913 25.6 16.7 0.56 0.0
1912 24.4 8.3 0.00 0.0
1911 26.7 15.0 0.20 0.0
1910 31.1 15.6 0.20 0.0
1909 17.8 13.3 1.24 0.0
1908 27.2 15.0 0.00 0.0
1907 25.6 13.9 0.20 0.0
1906 22.2 10.0 0.00 0.0
1905 24.4 15.0 0.71 0.0
1904 25.6 15.0 0.03 0.0
1903 24.4 13.3 0.00 0.0
1902 24.4 15.6 0.10 0.0
1901 23.3 16.7 0.00 0.0
1900 28.9 15.6 0.00 0.0
1899 28.3 12.8 0.00 0.0
1898 32.2 17.2 0.00 0.0
1897 27.8 18.3 0.61 0.0
1896 24.4 9.4 0.00 0.0
1895 26.7 12.2 0.00 0.0
1894 22.2 15.6 0.43 0.0
1893 23.3 11.7 0.00 0.0
1892 31.1 16.7 0.00 0.0
1891 26.7 18.3 2.74 0.0
1890 24.4 15.6 0.28 0.0
What's the all-time high for Ottawa on 7/24?
For the date of Jul 24, the highest temperature ever reached in Ottawa history is 36.7 °C which happened in 1916.
Highest Temperatures in Ottawa on July 24
Rank Temperature Year
1 36.7 °C 1916
2 35.0 °C 1941
2 35.0 °C 1921
4 33.9 °C 1989
5 33.5 °C 2001
6 33.3 °C 1963
7 32.2 °C 1898
7 32.2 °C 1917
9 32.0 °C 1979
10 31.1 °C 1910
10 31.1 °C 1966
10 31.1 °C 1918
10 31.1 °C 1892
What's the all-time low for Ottawa on 7/24?
For the date of Jul 24, the lowest temperature ever reached in Ottawa history is 6.7 °C which happened in 1962.
Lowest Temperatures in Ottawa on July 24
Rank Temperature Year
1 6.7 °C 1962
2 7.9 °C 1985
3 8.3 °C 1912
4 9.4 °C 1896
5 9.5 °C 1981
6 10.0 °C 1906
6 10.0 °C 2004
6 10.0 °C 1992
9 10.4 °C 2002
10 10.5 °C 1982
Lowest High Temperatures in Ottawa on July 24
Rank Temperature Year
1 17.5 °C 2017
2 17.8 °C 1909
2 17.8 °C 1974
4 18.3 °C 1953
5 20.0 °C 1948
5 20.0 °C 1923
7 20.7 °C 2013
7 20.7 °C 2009
9 21.0 °C 1998
10 21.7 °C 1936
10 21.7 °C 1927
What's the most it has ever rained in Ottawa on 7/24?
For the date of Jul 24, the most precipitation ever recorded in Ottawa history is 8.46 cm which happened in 2018.
All-Time Most Precipitation in Ottawa on July 24
Rank Precipitation Year
1 8.46 cm 2018
2 4.89 cm 2009
3 4.40 cm 2017
4 2.74 cm 1891
5 2.11 cm 2008
6 2.02 cm 2022
7 1.98 cm 1999
8 1.88 cm 2006
8 1.88 cm 1975
10 1.46 cm 1987
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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