Ottawa October 7 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of October 7.
October 7 All-Time Records
1889–2024
Highest temperature 27.2 °C 1946
Lowest temperature -6.7 °C 1964
Lowest daily high 6.7 °C 1972
Highest daily low 14.4 °C 1947
Most precipitation 2.51 cm 1998
Most snow none -
October 7 Average Weather
1991–2020 1
Average high 15.9 °C
Average low 6.3 °C
Chance precipitation 47.3%
Chance snow 0.5%
Ottawa October 7 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 17.0 12.0 0.42 0.0
2022 11.0 8.0 0.00 0.0
2021 21.0 6.0 0.00 0.0
2020 17.0 9.5 1.58 0.0
2019 18.0 11.0 0.00 0.0
2018 11.5 7.5 0.00 0.0
2017 21.5 7.5 0.84 0.0
2016 25.0 7.0 0.00 0.0
2015 18.4 9.0 0.00 0.0
2014 17.5 10.6 1.18 0.0
2013 23.0 9.0 2.23 0.0
2012 9.6 2.7 0.00 0.0
2011 22.8 2.7 0.00 0.0
2010 18.3 9.2 0.00 0.0
2009 16.1 9.0 0.18 0.0
2008 15.4 -0.5 0.00 0.0
2007 15.8 7.8 0.05 0.0
2006 17.0 -1.0 0.00 0.0
2005 13.2 10.3 1.53 0.0
2004 23.7 5.0 0.00 0.0
2003 15.5 -2.1 0.00 0.0
2002 16.7 11.8 0.00 0.0
2001 7.1 3.4 0.09 0.0
2000 8.5 3.8 0.00 0.0
1999 8.2 -1.3 0.00 0.0
1998 15.9 4.3 2.51 0.0
1997 21.5 12.7 0.00 0.0
1996 19.0 5.7 0.04 0.0
1995 20.8 9.6 0.02 0.0
1994 20.6 5.0 0.00 0.0
1993 21.5 10.4 0.88 0.0
1992 19.0 -0.2 0.00 0.0
1991 10.3 2.7 0.02 0.0
1990 15.5 12.0 0.16 0.0
1989 9.6 6.2 0.00 0.0
1988 12.2 -0.4 0.02 0.0
1987 14.6 11.1 0.84 0.0
1986 12.6 -2.0 0.00 0.0
1985 13.0 6.5 0.32 0.0
1984 17.1 -0.4 1.82 0.0
1983 13.5 5.5 1.50 0.0
1982 13.0 9.0 0.76 0.0
1981 9.5 4.0 0.18 0.0
1980 12.0 7.0 0.00 0.0
1979 11.0 9.0 0.32 0.0
1978 7.5 5.5 0.12 0.0
1977 9.0 -1.0 0.00 0.0
1976 11.1 7.2 0.03 0.0
1975 11.1 1.1 0.00 0.0
1974 10.0 7.2 0.00 0.0
1973 17.2 3.9 0.00 0.0
1972 6.7 5.6 0.10 0.0
1971 9.4 4.4 0.00 0.0
1970 25.0 10.0 0.00 0.0
1969 17.8 7.2 0.08 0.0
1968 8.9 6.7 0.05 0.0
1967 8.3 0.0 0.00 0.0
1966 20.6 7.8 0.00 0.0
1965 14.4 5.0 2.18 0.0
1964 7.2 -6.7 0.00 0.0
1963 22.2 10.6 0.03 0.0
1962 15.0 9.4 0.00 0.0
1961 24.4 7.8 0.00 0.0
1960 13.9 6.1 0.00 0.0
1959 11.7 10.0 0.89 0.0
1958 17.2 3.9 0.00 0.0
1957 18.9 11.1 0.00 0.0
1956 15.6 10.0 0.18 0.0
1955 23.9 10.6 1.80 0.0
1954 8.9 0.0 0.00 0.0
1953 7.2 2.2 0.00 0.0
1952 8.9 0.6 0.00 0.0
1951 8.9 5.0 1.55 0.0
1950 20.0 5.0 0.00 0.0
1949 12.2 8.9 0.10 0.0
1948 21.7 1.7 0.00 0.0
1947 25.6 14.4 0.46 0.0
1946 27.2 6.7 0.00 0.0
1945 16.1 11.7 0.38 0.0
1944 20.6 9.4 0.00 0.0
1943 18.3 8.9 0.00 0.0
1942 17.2 2.2 0.00 0.0
1941 20.6 7.2 1.07 0.0
1940 20.6 13.9 0.48 0.0
1939 17.8 10.0 0.00 0.0
1938 11.7 -1.1 0.00 0.0
1937 11.7 5.6 0.00 0.0
1936 20.6 13.3 0.00 0.0
1935 10.0 -6.1 0.00 0.0
1934 14.4 8.3 0.00 0.0
1933 15.0 3.3 0.00 0.0
1932 11.1 3.3 0.48 0.0
1931 22.2 3.9 0.10 0.0
1930 18.3 3.9 0.00 0.0
1929 16.7 8.3 0.36 0.0
1928 12.2 6.7 0.23 0.0
1927 19.4 13.3 0.41 0.0
1926 11.7 2.2 0.00 0.0
1925 12.2 3.3 0.00 0.0
1924 15.6 8.3 0.05 0.0
1923 11.1 1.7 0.00 0.0
1922 7.8 1.7 0.56 0.0
1921 11.7 5.0 2.03 0.0
1920 18.9 2.2 0.00 0.0
1919 10.6 1.7 0.00 0.0
1918 10.6 0.0 0.00 0.0
1917 8.9 -2.8 0.00 0.0
1916 19.4 3.3 0.00 0.0
1915 14.4 7.2 0.00 0.0
1914 17.2 3.3 0.00 0.0
1913 25.0 8.3 0.00 0.0
1912 20.0 10.0 0.00 0.0
1911 12.2 0.6 0.13 0.0
1910 13.9 4.4 0.46 0.0
1909 21.7 10.6 0.00 0.0
1908 20.6 5.0 0.00 0.0
1907 12.8 6.1 1.14 0.0
1906 8.9 1.7 0.05 0.0
1905 18.3 -1.1 0.00 0.0
1904 8.3 -3.3 0.00 0.0
1903 17.2 8.3 0.13 0.0
1902 16.1 5.6 0.10 0.0
1901 13.9 -0.6 0.00 0.0
1900 26.1 11.1 0.00 0.0
1899 12.8 1.1 0.00 0.0
1898 13.9 -0.6 0.00 0.0
1897 7.8 1.1 0.00 0.0
1896 7.8 5.0 0.41 0.0
1895 14.4 1.1 n/a 0.0
1894 15.0 1.1 0.00 0.0
1893 16.1 10.6 0.00 0.0
1892 16.1 5.0 0.00 0.0
1891 10.0 1.7 0.00 0.0
1890 7.2 2.2 0.00 0.0
What's the all-time high for Ottawa on 10/7?
For the date of Oct 7, the highest temperature ever reached in Ottawa history is 27.2 °C which happened in 1946.
Highest Temperatures in Ottawa on October 7
Rank Temperature Year
1 27.2 °C 1946
2 26.1 °C 1900
3 25.6 °C 1947
4 25.0 °C 1970
4 25.0 °C 2016
4 25.0 °C 1913
7 24.4 °C 1961
8 23.9 °C 1955
9 23.7 °C 2004
10 23.0 °C 2013
What's the all-time low for Ottawa on 10/7?
For the date of Oct 7, the lowest temperature ever reached in Ottawa history is -6.7 °C which happened in 1964.
Lowest Temperatures in Ottawa on October 7
Rank Temperature Year
1 -6.7 °C 1964
2 -6.1 °C 1935
3 -3.3 °C 1904
4 -2.8 °C 1917
5 -2.1 °C 2003
6 -2.0 °C 1986
7 -1.3 °C 1999
8 -1.1 °C 1938
8 -1.1 °C 1905
10 -1.0 °C 1977
10 -1.0 °C 2006
Lowest High Temperatures in Ottawa on October 7
Rank Temperature Year
1 6.7 °C 1972
2 7.1 °C 2001
3 7.2 °C 1964
3 7.2 °C 1890
3 7.2 °C 1953
6 7.5 °C 1978
7 7.8 °C 1922
7 7.8 °C 1896
7 7.8 °C 1897
10 8.2 °C 1999
What's the most it has ever rained in Ottawa on 10/7?
For the date of Oct 7, the most precipitation ever recorded in Ottawa history is 2.51 cm which happened in 1998.
All-Time Most Precipitation in Ottawa on October 7
Rank Precipitation Year
1 2.51 cm 1998
2 2.23 cm 2013
3 2.18 cm 1965
4 2.03 cm 1921
5 1.82 cm 1984
6 1.80 cm 1955
7 1.58 cm 2020
8 1.55 cm 1951
9 1.53 cm 2005
10 1.50 cm 1983
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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