Ottawa March 7 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of March 7.
March 7 All-Time Records
1889–2024
Highest temperature 12.0 °C 2024
Lowest temperature -26.5 °C 1989
Lowest daily high -14.5 °C 1989
Highest daily low 5.0 °C 1974
Most precipitation 2.18 cm 1922
Most snow 16.0 cm 1975
March 7 Average Weather
1991–2020 1
Average high 0.3 °C
Average low -8.8 °C
Chance precipitation 38.7%
Chance snow 28.3%
Ottawa March 7 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2024 12.0 1.0 0.00 0.0
2023 -2.0 -6.5 0.00 0.0
2022 2.0 0.0 0.96 6.0
2021 -6.0 -15.0 0.00 0.0
2020 1.0 -9.0 0.00 0.0
2019 -7.0 -21.0 0.00 0.0
2018 0.0 -2.0 0.30 3.0
2017 6.5 -4.0 1.04 0.0
2016 5.8 -2.7 0.07 0.0
2015 -1.1 -12.0 0.00 0.0
2014 1.0 -20.2 0.00 0.0
2013 0.7 -0.5 0.00 0.0
2012 11.0 -5.8 0.00 0.0
2011 -4.0 -11.5 0.00 0.0
2010 10.9 -3.4 0.00 0.0
2009 8.4 2.0 0.06 0.0
2008 3.4 -5.8 1.18 15.0
2007 -6.8 -26.0 0.00 0.0
2006 -0.9 -12.8 0.00 0.0
2005 -9.8 -13.6 0.60 6.0
2004 0.3 -6.3 0.15 1.5
2003 -3.0 -24.7 0.10 1.0
2002 0.0 -6.8 0.00 0.0
2001 3.0 -12.6 0.00 0.0
2000 10.4 0.4 0.00 0.0
1999 -8.2 -18.3 0.00 0.0
1998 2.7 -3.8 0.00 0.0
1997 -3.9 -10.4 0.02 0.2
1996 -7.2 -14.9 0.00 0.0
1995 8.9 -3.6 0.52 0.0
1994 5.0 -3.3 0.00 0.0
1993 3.3 -10.3 0.36 3.6
1992 2.4 -3.3 0.30 0.0
1991 1.7 -9.9 0.08 0.8
1990 -5.5 -18.1 0.00 0.0
1989 -14.5 -26.5 0.00 0.0
1988 4.1 -0.5 0.00 0.0
1987 9.5 -0.7 0.00 0.0
1986 -10.0 -15.5 0.06 0.6
1985 2.2 -17.5 0.10 1.0
1984 -13.9 -19.8 0.00 0.0
1983 1.0 -1.5 0.00 0.0
1982 0.0 -4.5 0.00 0.0
1981 5.0 -1.5 0.00 0.0
1980 0.5 -11.0 0.00 0.0
1979 4.5 0.5 0.00 0.0
1978 -4.0 -15.0 0.00 0.0
1977 2.2 -0.6 0.00 0.0
1976 -2.2 -7.2 0.00 0.0
1975 -1.1 -9.4 1.35 16.0
1974 10.6 5.0 0.00 0.0
1973 7.2 0.6 0.20 0.0
1972 4.4 -17.2 0.23 8.1
1971 -2.8 -8.3 0.58 6.6
1970 1.7 -5.0 0.53 9.1
1969 -5.6 -20.6 0.00 0.0
1968 -2.8 -20.0 0.00 0.0
1967 -1.1 -8.9 0.00 0.0
1966 -4.4 -7.2 0.00 0.0
1965 2.8 1.7 0.00 0.0
1964 10.0 -5.0 0.00 0.0
1963 -4.4 -7.2 0.00 0.0
1962 0.6 -3.9 0.00 0.0
1961 0.0 -3.9 0.00 0.0
1960 -4.4 -12.2 0.00 0.0
1959 -8.9 -11.7 0.00 0.0
1958 2.2 -3.9 0.71 7.1
1957 -0.6 -6.7 0.10 1.0
1956 -2.2 -4.4 1.60 16.0
1955 -8.9 -15.6 0.00 0.0
1954 2.2 -5.6 0.00 0.0
1953 -11.1 -17.2 0.00 0.0
1952 -3.9 -6.7 0.20 2.0
1951 6.7 0.6 0.00 0.0
1950 -3.9 -22.2 0.00 0.0
1949 -8.3 -17.2 0.00 0.0
1948 -1.7 -11.1 1.47 14.7
1947 -1.1 -3.3 0.03 0.3
1946 5.6 1.1 0.00 0.0
1945 -5.0 -15.0 0.00 0.0
1944 2.2 -6.7 0.00 0.0
1943 -10.0 -14.4 0.00 0.0
1942 -3.9 -11.7 0.58 5.8
1941 -4.4 -22.8 0.00 0.0
1940 -3.9 -5.6 0.38 3.8
1939 -8.3 -12.8 0.00 0.0
1938 -1.7 -17.8 0.15 1.5
1937 -6.7 -17.2 0.00 0.0
1936 -6.7 -23.3 0.00 0.0
1935 -6.1 -15.6 0.00 0.0
1934 1.7 -2.2 0.00 0.0
1933 0.0 -8.3 0.30 3.0
1932 1.7 0.0 1.14 11.4
1931 0.6 -7.8 0.00 0.0
1930 2.2 -6.7 0.00 0.0
1929 -3.9 -7.8 0.00 0.0
1928 -6.7 -18.9 0.00 0.0
1927 4.4 0.0 0.03 0.0
1926 -7.8 -13.3 0.56 5.6
1925 5.0 -6.1 0.00 0.0
1924 0.6 -3.3 0.76 7.6
1923 -6.7 -13.9 1.14 11.4
1922 3.9 0.6 2.18 0.0
1921 1.1 -5.0 0.00 0.0
1920 -10.6 -21.1 0.00 0.0
1919 -6.7 -21.7 0.00 0.0
1918 -5.6 -13.3 0.00 0.0
1917 -2.2 -19.4 0.00 0.0
1916 -4.4 -11.1 1.27 12.7
1915 2.2 -3.3 0.00 0.0
1914 2.8 -2.2 0.76 7.6
1913 -12.8 -24.4 0.00 0.0
1912 -1.7 -15.6 0.00 0.0
1911 -4.4 -15.6 0.00 0.0
1910 4.4 1.1 1.12 0.0
1909 0.6 -8.3 0.13 1.3
1908 2.2 -4.4 0.03 0.0
1907 -6.7 -22.8 0.00 0.0
1906 1.1 -6.7 0.00 0.0
1905 -4.4 -21.1 0.00 0.0
1904 2.8 -3.3 2.08 10.2
1903 2.2 -8.9 0.15 0.0
1902 3.3 -4.4 0.00 0.0
1901 -5.6 -21.1 0.00 0.0
1900 3.3 -11.7 0.00 0.0
1899 -3.3 -7.8 0.00 0.0
1898 7.2 -7.2 0.00 0.0
1897 -7.2 -20.6 0.00 0.0
1896 0.6 -6.7 1.14 11.4
1895 1.1 -12.2 0.00 0.0
1894 7.8 -2.8 0.94 0.0
1893 1.1 -8.3 0.00 0.0
1892 4.4 -5.6 0.00 0.0
1891 -2.8 -10.0 0.00 0.0
1890 -10.0 -21.7 0.00 0.0
What's the all-time high for Ottawa on 3/7?
For the date of Mar 7, the highest temperature ever reached in Ottawa history is 12.0 °C which happened in 2024.
Highest Temperatures in Ottawa on March 7
Rank Temperature Year
1 12.0 °C 2024
2 11.0 °C 2012
3 10.9 °C 2010
4 10.6 °C 1974
5 10.4 °C 2000
6 10.0 °C 1964
7 9.5 °C 1987
8 8.9 °C 1995
9 8.4 °C 2009
10 7.8 °C 1894
What's the all-time low for Ottawa on 3/7?
For the date of Mar 7, the lowest temperature ever reached in Ottawa history is -26.5 °C which happened in 1989.
Lowest Temperatures in Ottawa on March 7
Rank Temperature Year
1 -26.5 °C 1989
2 -26.0 °C 2007
3 -24.7 °C 2003
4 -24.4 °C 1913
5 -23.3 °C 1936
6 -22.8 °C 1941
6 -22.8 °C 1907
8 -22.2 °C 1950
9 -21.7 °C 1919
9 -21.7 °C 1890
Lowest High Temperatures in Ottawa on March 7
Rank Temperature Year
1 -14.5 °C 1989
2 -13.9 °C 1984
3 -12.8 °C 1913
4 -11.1 °C 1953
5 -10.6 °C 1920
6 -10.0 °C 1986
6 -10.0 °C 1890
6 -10.0 °C 1943
9 -9.8 °C 2005
10 -8.9 °C 1955
10 -8.9 °C 1959
What's the most it has ever rained in Ottawa on 3/7?
For the date of Mar 7, the most precipitation ever recorded in Ottawa history is 2.18 cm which happened in 1922.
All-Time Most Precipitation in Ottawa on March 7
Rank Precipitation Year
1 2.18 cm 1922
2 2.08 cm 1904
3 1.60 cm 1956
4 1.47 cm 1948
5 1.35 cm 1975
6 1.27 cm 1916
7 1.18 cm 2008
8 1.14 cm 1932
8 1.14 cm 1923
8 1.14 cm 1896
All-Time Most Snow in Ottawa on March 7
Rank Precipitation Year
1 16.0 cm 1975
1 16.0 cm 1956
3 15.0 cm 2008
4 14.7 cm 1948
5 12.7 cm 1916
6 11.4 cm 1896
6 11.4 cm 1923
6 11.4 cm 1932
9 10.2 cm 1904
10 9.1 cm 1970
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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