Rank | Temperature | Date |
---|---|---|
1 | -12.8 °C | February 2, 1956 |
2 | -12.4 °C | January 12, 1987 |
3 | -11.6 °C | February 10, 1956 |
4 | -10.8 °C | January 7, 1985 |
5 | -10.0 °C | January 8, 1985 |
6 | -9.9 °C | January 16, 1966 |
6 | -9.9 °C | December 26, 1962 |
8 | -9.7 °C | January 14, 1982 |
9 | -9.5 °C | January 14, 1985 |
10 | -9.2 °C | January 13, 1963 |
11 | -9.1 °C | December 27, 1962 |
12 | -9.0 °C | January 13, 1987 |
12 | -9.0 °C | January 13, 1968 |
12 | -9.0 °C | January 17, 1966 |
12 | -9.0 °C | February 11, 1956 |
16 | -8.9 °C | February 7, 2012 |
16 | -8.9 °C | January 1, 1997 |
16 | -8.9 °C | February 12, 1956 |
19 | -8.8 °C | January 6, 1985 |
19 | -8.8 °C | December 28, 1962 |
19 | -8.8 °C | February 3, 1954 |