Rank | Temperature | Date |
---|---|---|
1 | -14.7 °C | January 14, 1987 |
1 | -14.7 °C | February 1, 1956 |
3 | -12.1 °C | February 15, 1956 |
4 | -12.0 °C | December 21, 1981 |
5 | -11.8 °C | January 7, 1947 |
6 | -11.5 °C | January 11, 1987 |
7 | -11.4 °C | January 2, 1997 |
7 | -11.4 °C | December 31, 1978 |
9 | -11.0 °C | January 1, 1997 |
9 | -11.0 °C | January 8, 1985 |
9 | -11.0 °C | December 21, 1969 |
12 | -10.9 °C | December 31, 1996 |
13 | -10.8 °C | January 31, 1956 |
14 | -10.6 °C | January 6, 1947 |
15 | -10.5 °C | January 8, 1947 |
16 | -10.4 °C | January 7, 1985 |
17 | -10.3 °C | January 15, 1985 |
17 | -10.3 °C | January 6, 1985 |
17 | -10.3 °C | January 2, 1979 |
20 | -10.1 °C | January 17, 1987 |