Ottawa December 14 Weather Records

Daily averages and all-time records for weather in Ottawa, Ontario for the date of December 14.
December 14 All-Time Records
1889–2024
Highest temperature 11.7 °C 1901
Lowest temperature -31.7 °C 1893
Lowest daily high -20.6 °C 1933
Highest daily low 2.2 °C 1901
Most precipitation 2.39 cm 1953
Most snow 20.3 cm 1914
December 14 Average Weather
1991–2020 1
Average high -1.0 °C
Average low -8.0 °C
Chance precipitation 49.5%
Chance snow 35.0%
Ottawa December 14 Weather by Year
Year High (°C) Low (°C) Precip. (cm) Snow (cm)
2023 2.5 -10.0 0.00 0.0
2022 -1.0 -10.0 0.00 0.0
2021 1.5 -1.0 0.00 0.0
2020 -0.5 -4.5 0.06 2.0
2019 4.5 0.5 2.22 10.0
2018 2.0 -9.5 0.74 0.0
2017 -14.0 -19.5 0.00 0.0
2016 -4.5 -9.0 0.22 3.0
2015 8.7 0.2 1.08 0.0
2014 1.4 -4.2 0.00 0.0
2013 -11.5 -23.0 1.00 15.0
2012 3.7 -4.1 0.00 0.0
2011 8.0 1.0 0.70 0.0
2010 -9.5 -12.2 0.13 3.0
2009 -0.8 -9.1 0.50 5.0
2008 4.2 -14.6 0.51 0.0
2007 0.7 -13.8 0.20 2.5
2006 9.1 2.0 0.00 0.0
2005 -9.4 -19.8 0.00 0.0
2004 -8.2 -10.9 0.00 0.0
2003 -6.6 -14.5 0.80 8.0
2002 4.4 -0.5 0.00 0.0
2001 2.6 0.0 1.00 10.0
2000 -6.0 -15.0 0.24 4.0
1999 1.2 -0.8 0.52 6.0
1998 2.9 -4.4 0.00 0.0
1997 -6.6 -10.5 0.00 0.0
1996 1.6 0.0 0.00 0.0
1995 -7.5 -22.2 1.70 19.2
1994 -7.0 -15.4 0.00 0.0
1993 7.3 -3.9 0.00 0.0
1992 -3.1 -10.1 0.00 0.0
1991 0.8 -3.5 1.40 14.0
1990 -7.9 -14.3 0.00 0.0
1989 -18.2 -25.8 0.00 0.0
1988 -2.4 -10.1 0.31 4.0
1987 4.0 -0.6 0.00 0.0
1986 0.2 -19.6 0.06 0.6
1985 -11.5 -13.5 0.08 1.0
1984 -4.5 -10.0 0.38 3.8
1983 3.1 -1.1 0.78 0.0
1982 2.0 -15.0 0.02 0.6
1981 2.0 -4.0 0.16 3.8
1980 -10.5 -22.0 0.02 0.4
1979 -6.0 -15.0 0.00 0.0
1978 -5.5 -11.0 0.08 1.6
1977 -2.5 -13.5 1.26 1.8
1976 3.3 -26.1 0.00 0.0
1975 9.4 -11.1 0.84 0.0
1974 -5.0 -7.8 0.00 0.0
1973 -7.8 -9.4 0.05 0.5
1972 -2.2 -10.6 0.00 0.0
1971 -5.0 -8.3 0.00 0.0
1970 -4.4 -10.0 0.00 0.0
1969 -1.1 -6.1 0.00 0.0
1968 1.7 -5.0 0.00 0.0
1967 1.7 -1.1 0.00 0.0
1966 -2.2 -5.6 0.00 0.0
1965 -2.2 -3.3 0.36 5.1
1964 1.7 -2.8 0.00 0.3
1963 -7.2 -16.1 0.00 0.0
1962 -11.7 -15.0 0.00 0.0
1961 -1.1 -8.9 0.00 0.0
1960 -1.7 -13.9 0.13 3.6
1959 -7.2 -15.0 0.00 0.0
1958 -10.6 -21.1 0.38 3.8
1957 1.1 -12.2 0.13 1.3
1956 -6.1 -19.4 0.00 0.0
1955 -0.6 -9.4 0.66 6.6
1954 0.0 -15.6 1.24 9.4
1953 2.2 -1.7 2.39 12.7
1952 0.0 -5.0 0.05 0.5
1951 -7.8 -18.9 1.45 14.5
1950 -3.9 -13.3 0.00 0.0
1949 -6.1 -6.7 0.03 0.3
1948 -2.2 -4.4 0.00 0.0
1947 -8.3 -20.6 0.28 2.8
1946 -6.7 -9.4 0.38 3.8
1945 -3.9 -17.2 0.05 0.5
1944 -4.4 -9.4 0.00 0.0
1943 -17.8 -26.1 0.00 0.0
1942 -5.6 -23.3 0.25 2.5
1941 -3.3 -10.0 0.00 0.0
1940 -8.9 -28.9 0.00 0.0
1939 -11.1 -12.8 0.00 0.0
1938 0.6 -13.3 0.15 1.5
1937 -5.0 -14.4 0.00 0.0
1936 3.3 -11.7 0.00 0.0
1935 -1.1 -5.6 0.00 0.0
1934 -5.6 -15.0 0.00 0.0
1933 -20.6 -26.1 0.00 0.0
1932 -4.4 -13.3 0.00 0.0
1931 1.1 -2.8 1.27 12.7
1930 -8.9 -12.8 0.00 0.0
1929 0.0 -5.0 0.00 0.0
1928 2.8 -5.0 0.00 0.0
1927 2.8 -2.2 0.58 0.0
1926 3.3 -3.9 0.43 0.0
1925 -5.0 -9.4 0.05 0.5
1924 -4.4 -19.4 0.08 0.8
1923 2.2 -10.6 0.00 0.0
1922 -6.1 -14.4 0.00 0.0
1921 -9.4 -12.8 0.00 0.0
1920 4.4 -2.8 2.08 0.0
1919 3.3 -11.1 0.00 0.0
1918 2.2 -2.2 1.52 0.0
1917 -7.2 -13.3 1.52 15.2
1916 -12.2 -22.2 0.00 0.0
1915 -4.4 -11.1 1.65 16.5
1914 -0.6 -11.7 2.03 20.3
1913 2.8 -8.3 0.00 0.0
1912 -2.2 -8.9 0.13 1.3
1911 2.8 -3.3 0.00 0.0
1910 0.0 -11.7 0.25 2.5
1909 0.6 -4.4 1.65 16.5
1908 -1.1 -12.8 0.00 0.0
1907 -7.8 -11.7 0.00 0.0
1906 -3.9 -17.8 0.00 0.0
1905 -7.8 -17.8 0.00 0.0
1904 -10.0 -15.6 0.00 0.0
1903 -11.7 -20.0 0.00 0.0
1902 -15.6 -26.7 0.00 0.0
1901 11.7 2.2 0.76 0.0
1900 -9.4 -23.3 0.00 0.0
1899 1.1 -12.2 0.00 0.0
1898 -12.2 -30.6 0.00 0.0
1897 0.6 -5.0 1.22 0.0
1896 3.3 -11.7 0.00 0.0
1895 -11.7 -23.9 0.00 0.0
1894 2.8 -3.3 0.00 0.0
1893 -18.9 -31.7 0.00 0.0
1892 -1.1 -5.0 0.51 5.1
1891 1.7 -5.6 0.00 0.0
1890 -1.7 -17.8 0.51 5.1
1889 -10.6 -16.7 0.00 0.0
What's the all-time high for Ottawa on 12/14?
For the date of Dec 14, the highest temperature ever reached in Ottawa history is 11.7 °C which happened in 1901.
Highest Temperatures in Ottawa on December 14
Rank Temperature Year
1 11.7 °C 1901
2 9.4 °C 1975
3 9.1 °C 2006
4 8.7 °C 2015
5 8.0 °C 2011
6 7.3 °C 1993
7 4.5 °C 2019
8 4.4 °C 1920
8 4.4 °C 2002
10 4.2 °C 2008
What's the all-time low for Ottawa on 12/14?
For the date of Dec 14, the lowest temperature ever reached in Ottawa history is -31.7 °C which happened in 1893.
Lowest Temperatures in Ottawa on December 14
Rank Temperature Year
1 -31.7 °C 1893
2 -30.6 °C 1898
3 -28.9 °C 1940
4 -26.7 °C 1902
5 -26.1 °C 1943
5 -26.1 °C 1976
5 -26.1 °C 1933
8 -25.8 °C 1989
9 -23.9 °C 1895
10 -23.3 °C 1900
10 -23.3 °C 1942
Lowest High Temperatures in Ottawa on December 14
Rank Temperature Year
1 -20.6 °C 1933
2 -18.9 °C 1893
3 -18.2 °C 1989
4 -17.8 °C 1943
5 -15.6 °C 1902
6 -14.0 °C 2017
7 -12.2 °C 1916
7 -12.2 °C 1898
9 -11.7 °C 1895
9 -11.7 °C 1903
9 -11.7 °C 1962
What's the most it has ever rained in Ottawa on 12/14?
For the date of Dec 14, the most precipitation ever recorded in Ottawa history is 2.39 cm which happened in 1953.
All-Time Most Precipitation in Ottawa on December 14
Rank Precipitation Year
1 2.39 cm 1953
2 2.22 cm 2019
3 2.08 cm 1920
4 2.03 cm 1914
5 1.70 cm 1995
6 1.65 cm 1915
6 1.65 cm 1909
8 1.52 cm 1918
8 1.52 cm 1917
10 1.45 cm 1951
All-Time Most Snow in Ottawa on December 14
Rank Precipitation Year
1 20.3 cm 1914
2 19.2 cm 1995
3 16.5 cm 1909
3 16.5 cm 1915
5 15.2 cm 1917
6 15.0 cm 2013
7 14.5 cm 1951
8 14.0 cm 1991
9 12.7 cm 1953
9 12.7 cm 1931
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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