Ottawa October 10 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of October 10.
October 10 All-Time Records
1889–2024
Highest temperature 27.5 °C 2018
Lowest temperature -5.6 °C 1897
Lowest daily high 3.3 °C 1964
Highest daily low 18.0 °C 2018
Most precipitation 2.67 cm 1903
Most snow 1.2 cm 1979
October 10 Average Weather
1991–2020 1
Average high 15.1 °C
Average low 5.7 °C
Chance precipitation 47.7%
Chance snow 0.6%
Ottawa October 10 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 13.0 6.6 0.42 0.0
2022 12.0 1.0 0.00 0.0
2021 19.0 13.0 0.14 0.0
2020 23.0 8.0 0.00 0.0
2019 19.5 0.0 0.00 0.0
2018 27.5 18.0 0.42 0.0
2017 20.0 11.0 0.00 0.0
2016 12.0 1.0 0.00 0.0
2015 12.5 1.5 0.00 0.0
2014 10.4 1.9 0.00 0.0
2013 20.7 1.9 0.00 0.0
2012 14.7 7.2 0.26 0.0
2011 24.3 14.6 0.00 0.0
2010 16.6 0.6 0.00 0.0
2009 12.0 6.2 0.00 0.0
2008 17.9 6.7 0.00 0.0
2007 14.4 9.5 0.94 0.0
2006 11.9 8.2 0.27 0.0
2005 12.6 8.5 0.06 0.0
2004 10.8 6.0 0.00 0.0
2003 23.0 8.3 0.00 0.0
2002 14.4 2.2 0.02 0.0
2001 21.2 9.8 0.00 0.0
2000 7.3 1.4 0.18 0.0
1999 16.1 4.5 0.22 0.0
1998 18.9 12.0 0.00 0.0
1997 16.8 13.0 0.00 0.0
1996 6.3 5.2 0.20 0.0
1995 17.2 1.8 0.06 0.0
1994 9.2 3.2 0.00 0.0
1993 3.6 -3.0 0.04 0.4
1992 17.0 7.2 0.08 0.0
1991 8.8 7.0 1.50 0.0
1990 11.8 4.7 0.60 0.0
1989 12.7 -3.6 0.18 0.0
1988 11.7 -0.6 1.00 0.0
1987 6.8 3.9 0.00 0.0
1986 7.7 -2.8 0.00 0.0
1985 11.1 9.6 0.96 0.0
1984 16.0 10.0 0.00 0.0
1983 13.0 -0.5 0.00 0.0
1982 11.5 0.5 0.00 0.0
1981 13.0 1.0 0.00 0.0
1980 12.0 -3.5 0.60 0.0
1979 6.5 -1.5 0.12 1.2
1978 18.0 9.0 0.00 0.0
1977 10.5 8.0 0.00 0.0
1976 6.7 0.6 0.00 0.0
1975 10.0 4.4 0.28 0.0
1974 12.8 7.2 0.03 0.0
1973 13.3 6.1 0.00 0.0
1972 7.2 -2.8 0.00 0.0
1971 13.9 12.2 0.08 0.0
1970 22.8 14.4 0.38 0.0
1969 23.3 3.9 0.00 0.0
1968 15.0 4.4 0.86 0.0
1967 15.0 6.1 0.00 0.0
1966 16.7 10.0 0.43 0.0
1965 15.0 10.6 0.00 0.0
1964 3.3 1.1 0.13 0.0
1963 21.7 1.1 0.00 0.0
1962 18.3 10.0 0.00 0.0
1961 21.7 8.9 0.00 0.0
1960 16.7 2.2 0.00 0.0
1959 15.0 9.4 0.00 0.0
1958 19.4 11.1 0.58 0.0
1957 11.7 10.6 0.05 0.0
1956 7.8 1.1 0.00 0.0
1955 23.9 5.6 0.00 0.0
1954 17.2 11.1 0.89 0.0
1953 11.1 3.9 0.13 0.0
1952 9.4 0.0 0.00 0.0
1951 12.2 0.6 0.00 0.0
1950 11.1 10.0 0.61 0.0
1949 20.0 14.4 0.00 0.0
1948 13.9 6.1 0.00 0.0
1947 15.0 -1.1 0.00 0.0
1946 17.8 1.7 0.00 0.0
1945 8.3 -2.2 0.00 0.0
1944 9.4 7.2 0.10 0.0
1943 14.4 -2.2 0.00 0.0
1942 13.3 -0.6 0.00 0.0
1941 10.6 4.4 0.28 0.0
1940 15.0 0.0 0.00 0.0
1939 21.1 7.2 1.42 0.0
1938 17.2 0.0 0.00 0.0
1937 10.0 0.6 0.00 0.0
1936 19.4 10.6 1.45 0.0
1935 18.3 1.7 0.00 0.0
1934 7.8 -3.3 0.36 0.0
1933 14.4 3.9 0.00 0.0
1932 20.0 5.6 0.00 0.0
1931 17.2 -1.1 0.00 0.0
1930 20.0 7.2 0.00 0.0
1929 8.9 -4.4 0.00 0.0
1928 12.2 2.8 0.00 0.0
1927 12.2 1.1 0.30 0.0
1926 8.9 0.6 0.05 0.0
1925 3.9 -2.8 0.00 0.0
1924 15.6 0.0 0.00 0.0
1923 10.0 6.1 0.20 0.0
1922 10.0 7.2 2.29 0.0
1921 7.2 3.3 0.66 0.0
1920 17.8 7.2 0.00 0.0
1919 23.9 10.6 1.07 0.0
1918 19.4 1.7 0.00 0.0
1917 7.8 -2.2 0.00 0.0
1916 7.8 -3.3 0.00 0.0
1915 8.3 0.0 0.00 0.0
1914 19.4 13.3 1.17 0.0
1913 25.6 13.9 0.00 0.0
1912 11.1 6.7 0.10 0.0
1911 20.6 2.2 0.00 0.0
1910 12.2 4.4 0.00 0.0
1909 25.0 7.8 0.00 0.0
1908 14.4 -2.8 0.00 0.0
1907 12.8 2.2 0.38 0.0
1906 7.8 -0.6 0.00 0.0
1905 20.0 4.4 0.00 0.0
1904 21.1 6.1 0.33 0.0
1903 11.7 8.3 2.67 0.0
1902 12.2 -4.4 0.00 0.0
1901 17.8 12.2 0.13 0.0
1900 13.3 2.2 0.00 0.0
1899 17.8 7.8 0.00 0.0
1898 11.1 -2.2 0.00 0.0
1897 3.9 -5.6 0.00 0.0
1896 11.1 -1.7 0.00 0.0
1895 9.4 -3.9 0.00 0.0
1894 6.7 3.3 1.78 0.0
1893 12.8 2.2 0.00 0.0
1892 10.0 0.6 0.00 0.0
1891 16.1 4.4 0.00 0.0
1890 10.6 3.9 0.38 0.0
What's the all-time high for Ottawa on 10/10?
For the date of Oct 10, the highest temperature ever reached in Ottawa history is 27.5 °C which happened in 2018.
Highest Temperatures in Ottawa on October 10
Rank Temperature Year
1 27.5 °C 2018
2 25.6 °C 1913
3 25.0 °C 1909
4 24.3 °C 2011
5 23.9 °C 1919
5 23.9 °C 1955
7 23.3 °C 1969
8 23.0 °C 2020
8 23.0 °C 2003
10 22.8 °C 1970
What's the all-time low for Ottawa on 10/10?
For the date of Oct 10, the lowest temperature ever reached in Ottawa history is -5.6 °C which happened in 1897.
Lowest Temperatures in Ottawa on October 10
Rank Temperature Year
1 -5.6 °C 1897
2 -4.4 °C 1902
2 -4.4 °C 1929
4 -3.9 °C 1895
5 -3.6 °C 1989
6 -3.5 °C 1980
7 -3.3 °C 1916
7 -3.3 °C 1934
9 -3.0 °C 1993
10 -2.8 °C 1908
10 -2.8 °C 1972
10 -2.8 °C 1986
10 -2.8 °C 1925
Lowest High Temperatures in Ottawa on October 10
Rank Temperature Year
1 3.3 °C 1964
2 3.6 °C 1993
3 3.9 °C 1897
3 3.9 °C 1925
5 6.3 °C 1996
6 6.5 °C 1979
7 6.7 °C 1976
7 6.7 °C 1894
9 6.8 °C 1987
10 7.2 °C 1921
10 7.2 °C 1972
What's the most it has ever rained in Ottawa on 10/10?
For the date of Oct 10, the most precipitation ever recorded in Ottawa history is 2.67 cm which happened in 1903.
All-Time Most Precipitation in Ottawa on October 10
Rank Precipitation Year
1 2.67 cm 1903
2 2.29 cm 1922
3 1.78 cm 1894
4 1.50 cm 1991
5 1.45 cm 1936
6 1.42 cm 1939
7 1.17 cm 1914
8 1.07 cm 1919
9 1.00 cm 1988
10 0.96 cm 1985
All-Time Most Snow in Ottawa on October 10
Rank Precipitation Year
1 1.2 cm 1979
2 0.4 cm 1993
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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