Ottawa May 24 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of May 24.
May 24 All-Time Records
1889–2024
Highest temperature 32.1 °C 2007
Lowest temperature -2.2 °C 1956
Lowest daily high 7.8 °C 1917
Highest daily low 18.6 °C 1991
Most precipitation 4.82 cm 2003
Most snow none -
May 24 Average Weather
1991–2020 1
Average high 20.7 °C
Average low 9.6 °C
Chance precipitation 43.5%
Chance snow 0.2%
Ottawa May 24 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 13.0 7.0 0.10 0.0
2022 19.0 8.0 0.00 0.0
2021 22.0 6.0 0.00 0.0
2020 27.5 10.0 0.00 0.0
2019 20.0 12.5 0.00 0.0
2018 26.0 9.0 0.00 0.0
2017 24.0 11.5 0.00 0.0
2016 29.0 8.5 0.12 0.0
2015 28.1 9.0 0.00 0.0
2014 22.8 10.5 0.00 0.0
2013 13.0 4.1 0.35 0.0
2012 28.3 14.1 0.00 0.0
2011 22.0 16.8 0.00 0.0
2010 29.7 15.6 0.00 0.0
2009 21.7 12.9 0.00 0.0
2008 21.5 9.5 0.00 0.0
2007 32.1 13.5 0.00 0.0
2006 21.2 5.7 0.00 0.0
2005 18.3 9.2 0.00 0.0
2004 11.5 8.8 1.47 0.0
2003 14.6 10.2 4.82 0.0
2002 21.0 12.0 0.00 0.0
2001 18.0 11.9 0.70 0.0
2000 23.0 14.1 1.74 0.0
1999 18.1 15.1 1.92 0.0
1998 26.0 10.6 0.00 0.0
1997 21.3 8.3 0.08 0.0
1996 16.3 5.0 0.00 0.0
1995 17.7 12.8 0.00 0.0
1994 23.0 7.1 0.10 0.0
1993 17.6 12.5 2.02 0.0
1992 11.5 2.8 0.00 0.0
1991 29.5 18.6 0.40 0.0
1990 21.0 4.2 0.26 0.0
1989 21.1 13.3 0.00 0.0
1988 17.3 9.2 0.00 0.0
1987 12.8 6.9 0.00 0.0
1986 18.5 11.5 0.04 0.0
1985 25.6 6.4 0.00 0.0
1984 22.0 9.2 0.02 0.0
1983 12.5 7.0 0.00 0.0
1982 12.5 9.0 0.02 0.0
1981 28.5 9.5 0.08 0.0
1980 25.5 15.0 0.00 0.0
1979 16.0 8.0 0.00 0.0
1978 27.5 10.0 0.00 0.0
1977 28.5 16.5 0.00 0.0
1976 15.0 7.8 0.00 0.0
1975 27.2 16.1 0.00 0.0
1974 17.2 7.8 0.18 0.0
1973 21.1 9.4 0.00 0.0
1972 25.6 15.0 0.00 0.0
1971 14.4 3.3 0.43 0.0
1970 15.0 7.2 0.00 0.0
1969 21.1 4.4 0.51 0.0
1968 21.7 5.6 0.00 0.0
1967 19.4 6.1 0.00 0.0
1966 27.8 10.6 0.56 0.0
1965 21.1 2.2 0.00 0.0
1964 27.8 16.1 1.47 0.0
1963 17.2 -0.6 0.00 0.0
1962 22.2 11.1 0.05 0.0
1961 21.1 8.3 0.00 0.0
1960 16.1 11.7 0.99 0.0
1959 15.0 5.6 0.10 0.0
1958 19.4 2.2 0.10 0.0
1957 20.0 10.6 0.00 0.0
1956 10.6 -2.2 0.00 0.0
1955 26.1 16.1 0.00 0.0
1954 23.3 6.7 0.00 0.0
1953 22.2 8.3 0.00 0.0
1952 23.9 9.4 1.65 0.0
1951 22.2 4.4 0.00 0.0
1950 26.1 9.4 0.00 0.0
1949 21.7 8.3 0.20 0.0
1948 16.1 7.2 0.00 0.0
1947 17.8 11.7 0.00 0.0
1946 23.9 8.9 0.00 0.0
1945 16.1 1.7 0.00 0.0
1944 27.8 10.6 0.00 0.0
1943 24.4 8.9 0.00 0.0
1942 12.2 10.0 0.00 0.0
1941 16.7 8.3 0.00 0.0
1940 21.7 12.2 0.00 0.0
1939 22.2 8.9 0.00 0.0
1938 17.8 10.0 0.00 0.0
1937 18.3 8.3 0.00 0.0
1936 25.6 17.8 0.00 0.0
1935 20.0 2.2 0.00 0.0
1934 15.0 3.9 0.00 0.0
1933 19.4 12.2 0.18 0.0
1932 23.9 4.4 0.00 0.0
1931 11.7 5.6 0.84 0.0
1930 22.8 12.8 0.25 0.0
1929 17.2 11.1 0.61 0.0
1928 12.8 4.4 0.08 0.0
1927 18.3 7.2 0.00 0.0
1926 15.0 0.6 0.00 0.0
1925 11.1 -2.2 0.00 0.0
1924 16.7 9.4 0.41 0.0
1923 24.4 4.4 0.00 0.0
1922 28.9 8.9 0.00 0.0
1921 21.1 3.9 0.00 0.0
1920 21.7 13.3 0.56 0.0
1919 20.0 11.7 0.13 0.0
1918 23.3 4.4 0.00 0.0
1917 7.8 1.1 0.48 0.0
1916 27.8 13.9 0.03 0.0
1915 22.2 6.7 0.00 0.0
1914 23.9 4.4 0.00 0.0
1913 21.7 7.8 0.00 0.0
1912 25.0 16.1 3.66 0.0
1911 25.0 17.2 2.46 0.0
1910 22.2 17.2 0.13 0.0
1909 22.8 8.3 0.00 0.0
1908 24.4 13.3 0.00 0.0
1907 15.6 6.7 0.00 0.0
1906 22.8 11.1 0.00 0.0
1905 23.9 1.7 0.00 0.0
1904 22.8 10.6 0.00 0.0
1903 17.8 3.3 0.00 0.0
1902 26.7 16.7 1.07 0.0
1901 15.6 7.2 0.89 0.0
1900 22.8 8.9 0.00 0.0
1899 n/a n/a n/a n/a
1898 22.8 15.0 0.91 0.0
1897 18.3 9.4 0.03 0.0
1896 23.3 6.1 0.00 0.0
1895 21.7 6.7 0.00 0.0
1894 21.7 11.1 0.05 0.0
1893 15.6 5.0 0.00 0.0
1892 20.0 5.6 0.00 0.0
1891 22.8 1.7 0.00 0.0
1890 22.2 6.7 0.00 0.0
What's the all-time high for Ottawa on 5/24?
For the date of May 24, the highest temperature ever reached in Ottawa history is 32.1 °C which happened in 2007.
Highest Temperatures in Ottawa on May 24
Rank Temperature Year
1 32.1 °C 2007
2 29.7 °C 2010
3 29.5 °C 1991
4 29.0 °C 2016
5 28.9 °C 1922
6 28.5 °C 1981
6 28.5 °C 1977
8 28.3 °C 2012
9 28.1 °C 2015
10 27.8 °C 1944
10 27.8 °C 1964
10 27.8 °C 1966
10 27.8 °C 1916
What's the all-time low for Ottawa on 5/24?
For the date of May 24, the lowest temperature ever reached in Ottawa history is -2.2 °C which has happened 2 times, most recently in 1956.
Lowest Temperatures in Ottawa on May 24
Rank Temperature Year
1 -2.2 °C 1925
1 -2.2 °C 1956
3 -0.6 °C 1963
4 0.6 °C 1926
5 1.1 °C 1917
6 1.7 °C 1945
6 1.7 °C 1891
6 1.7 °C 1905
9 2.2 °C 1965
9 2.2 °C 1935
9 2.2 °C 1958
Lowest High Temperatures in Ottawa on May 24
Rank Temperature Year
1 7.8 °C 1917
2 10.6 °C 1956
3 11.1 °C 1925
4 11.5 °C 2004
4 11.5 °C 1992
6 11.7 °C 1931
7 12.2 °C 1942
8 12.5 °C 1982
8 12.5 °C 1983
10 12.8 °C 1928
10 12.8 °C 1987
What's the most it has ever rained in Ottawa on 5/24?
For the date of May 24, the most precipitation ever recorded in Ottawa history is 4.82 cm which happened in 2003.
All-Time Most Precipitation in Ottawa on May 24
Rank Precipitation Year
1 4.82 cm 2003
2 3.66 cm 1912
3 2.46 cm 1911
4 2.02 cm 1993
5 1.92 cm 1999
6 1.74 cm 2000
7 1.65 cm 1952
8 1.47 cm 1964
8 1.47 cm 2004
10 1.07 cm 1902
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy