Rank | Temperature | Date |
---|---|---|
1 | -17.2 °C | February 1, 1956 |
2 | -15.3 °C | January 14, 1982 |
3 | -13.7 °C | February 11, 1956 |
4 | -13.5 °C | January 13, 1982 |
5 | -13.4 °C | January 14, 1987 |
6 | -13.2 °C | January 31, 1954 |
7 | -13.0 °C | December 21, 1969 |
8 | -12.8 °C | December 19, 2009 |
9 | -12.6 °C | January 5, 1979 |
9 | -12.6 °C | February 1, 1954 |
11 | -12.4 °C | January 1, 1997 |
11 | -12.4 °C | January 6, 1971 |
13 | -12.1 °C | January 1, 1979 |
14 | -11.8 °C | January 15, 1987 |
14 | -11.8 °C | January 13, 1987 |
16 | -11.6 °C | December 31, 1996 |
17 | -11.5 °C | January 12, 1987 |
18 | -11.3 °C | January 18, 1963 |
18 | -11.3 °C | February 2, 1954 |
20 | -11.2 °C | February 9, 1986 |