Rank | Temperature | Date |
---|---|---|
1 | -16.7 °C | January 12, 1987 |
2 | -16.0 °C | January 8, 1985 |
3 | -12.9 °C | December 29, 1996 |
4 | -12.8 °C | January 14, 1985 |
5 | -12.5 °C | December 28, 1996 |
6 | -12.3 °C | January 7, 1985 |
7 | -12.1 °C | February 7, 2012 |
8 | -12.0 °C | January 13, 1987 |
8 | -12.0 °C | January 9, 1985 |
8 | -12.0 °C | January 6, 1985 |
8 | -12.0 °C | December 24, 1962 |
12 | -11.7 °C | February 9, 1986 |
13 | -11.5 °C | January 15, 1985 |
13 | -11.5 °C | January 5, 1985 |
13 | -11.5 °C | January 13, 1963 |
16 | -11.0 °C | February 10, 1986 |
17 | -10.5 °C | December 26, 1962 |
18 | -10.4 °C | February 3, 2012 |
19 | -10.3 °C | January 1, 1997 |
20 | -10.0 °C | January 16, 1966 |
20 | -10.0 °C | December 22, 1963 |
20 | -10.0 °C | December 25, 1962 |