| Year | Temperature |
|---|---|
| 2024 | -11 °F |
| 2023 | 6 °F |
| 2022 | -6 °F |
| 2021 | -18 °F |
| 2020 | 1 °F |
| 2019 | -2 °F |
| 2018 | -8 °F |
| 2017 | -2 °F |
| 2016 | -9 °F |
| 2015 | -1 °F |
| 2014 | -11 °F |
| 2013 | 2 °F |
| 2012 | 6 °F |
| 2011 | -15 °F |
| 2010 | -11 °F |
| 2009 | 0 °F |
| 2006 | 4 °F |
| 2005 | -13 °F |
| 2004 | -8 °F |
| 2003 | -4 °F |
| 2002 | 2 °F |
| 2001 | -12 °F |
| 1999 | 2 °F |
| 1998 | 0 °F |
| 1997 | -13 °F |
| 1996 | -9 °F |
| 1995 | -3 °F |
| 1994 | 1 °F |
| 1993 | -5 °F |
| 1992 | 7 °F |
| 1991 | -8 °F |
| 1990 | -4 °F |
| 1989 | -22 °F |
| 1988 | -7 °F |
| 1987 | 7 °F |
| 1986 | 1 °F |
| 1985 | -20 °F |
| 1984 | -7 °F |
| 1983 | -19 °F |
| 1982 | -18 °F |
| 1981 | -12 °F |
| 1980 | -9 °F |
| 1979 | -21 °F |
| 1978 | -9 °F |
| 1977 | -10 °F |
| 1976 | -7 °F |
| 1975 | 2 °F |
| 1974 | -12 °F |
| 1973 | -6 °F |
| 1972 | -8 °F |
| 1971 | -9 °F |
| 1970 | -5 °F |
| 1969 | -2 °F |
| 1968 | -10 °F |
| 1967 | 2 °F |
| 1966 | -9 °F |
| 1965 | -1 °F |
| 1964 | -3 °F |
| 1963 | -9 °F |
| 1962 | -11 °F |
| 1961 | -10 °F |
| 1960 | -6 °F |
| 1959 | -12 °F |
| 1958 | -2 °F |
| 1957 | 0 °F |
| 1956 | -2 °F |
| 1955 | 0 °F |
| 1954 | -2 °F |
| 1953 | -3 °F |
| 1952 | 2 °F |
| 1951 | -3 °F |
| 1950 | -2 °F |
| 1949 | -13 °F |
| 1947 | -20 °F |
| 1946 | -1 °F |
| 1945 | -10 °F |
| 1944 | -2 °F |
| 1943 | -16 °F |
| 1942 | -3 °F |
| 1941 | 5 °F |
| 1940 | -11 °F |
| 1939 | -6 °F |
| 1938 | 3 °F |
| 1937 | 2 °F |
| 1936 | -8 °F |
| 1935 | -7 °F |
| 1934 | -13 °F |
| 1933 | -15 °F |
| 1931 | 6 °F |
| 1930 | -19 °F |
| 1929 | -9 °F |
| 1928 | -12 °F |
| 1927 | -12 °F |
| 1926 | -1 °F |
| 1925 | -2 °F |
| 1924 | -14 °F |
| 1923 | 0 °F |
| 1922 | 3 °F |
| 1921 | 3 °F |
| 1920 | 0 °F |
| 1919 | -15 °F |
| 1918 | -18 °F |
| 1917 | -12 °F |
| 1916 | -15 °F |
| 1915 | -8 °F |
| 1914 | -6 °F |
| 1913 | -8 °F |
| 1912 | -19 °F |
| 1911 | -10 °F |
| 1910 | -16 °F |
| 1909 | -14 °F |
| 1908 | -6 °F |
| 1907 | -8 °F |
| 1906 | -4 °F |
| 1905 | -28 °F |
| 1904 | -14 °F |
| 1903 | -22 °F |
| 1902 | -15 °F |
| 1901 | -8 °F |
| 1898 | -10 °F |
| 1897 | -2 °F |
| 1896 | 2 °F |
| Years | Station | Coordinates |
|---|---|---|
| 1895–2024 | Ottawa | location |