Rank | Temperature | Date |
---|---|---|
1 | -13.8 °C | February 1, 1956 |
2 | -10.2 °C | January 12, 1987 |
2 | -10.2 °C | February 2, 1956 |
4 | -10.0 °C | December 19, 2009 |
5 | -9.9 °C | January 18, 1963 |
6 | -9.8 °C | January 15, 1987 |
7 | -9.5 °C | January 1, 1997 |
8 | -9.4 °C | January 13, 1987 |
8 | -9.4 °C | January 1, 1979 |
8 | -9.4 °C | December 23, 1962 |
8 | -9.4 °C | December 19, 1938 |
12 | -9.0 °C | February 11, 1956 |
13 | -8.8 °C | January 6, 1979 |
13 | -8.8 °C | January 5, 1979 |
15 | -8.6 °C | December 26, 1962 |
16 | -8.5 °C | January 14, 1985 |
16 | -8.5 °C | January 9, 1985 |
16 | -8.5 °C | January 17, 1966 |
16 | -8.5 °C | December 28, 1962 |
20 | -8.4 °C | January 13, 1968 |