Rank | Temperature | Date |
---|---|---|
1 | -15.1 °C | February 1, 1956 |
2 | -14.6 °C | January 14, 1987 |
3 | -13.2 °C | December 21, 1981 |
4 | -12.6 °C | December 31, 1978 |
5 | -12.4 °C | February 15, 1956 |
6 | -11.7 °C | December 21, 1969 |
7 | -11.3 °C | February 11, 1956 |
8 | -11.2 °C | January 13, 1968 |
9 | -11.1 °C | January 31, 1956 |
10 | -10.9 °C | January 18, 1972 |
11 | -10.6 °C | January 17, 1987 |
11 | -10.6 °C | January 11, 1987 |
11 | -10.6 °C | January 6, 1985 |
14 | -10.5 °C | January 6, 1979 |
14 | -10.5 °C | January 1, 1970 |
14 | -10.5 °C | February 22, 1956 |
17 | -10.4 °C | January 15, 1987 |
17 | -10.4 °C | February 16, 1956 |
19 | -10.3 °C | December 19, 2009 |
20 | -10.2 °C | January 2, 1963 |