Rank | Temperature | Date |
---|---|---|
1 | -12.8 °C | February 12, 1929 |
2 | -12.2 °C | January 12, 1987 |
3 | -12.0 °C | February 13, 1929 |
4 | -11.0 °C | February 2, 1956 |
5 | -10.6 °C | January 16, 1966 |
6 | -10.2 °C | January 16, 1985 |
6 | -10.2 °C | February 10, 1956 |
8 | -9.9 °C | January 8, 1985 |
9 | -9.8 °C | January 15, 1985 |
10 | -9.6 °C | February 11, 1956 |
10 | -9.6 °C | January 19, 1940 |
12 | -9.5 °C | January 14, 1985 |
13 | -9.4 °C | January 18, 1940 |
14 | -9.3 °C | January 12, 1985 |
15 | -9.2 °C | December 26, 1962 |
16 | -9.0 °C | January 9, 1985 |
16 | -9.0 °C | January 6, 1985 |
18 | -8.9 °C | December 27, 1962 |
19 | -8.8 °C | January 7, 1985 |
20 | -8.6 °C | February 1, 1954 |
20 | -8.6 °C | January 20, 1940 |