Rank | Temperature | Date |
---|---|---|
1 | -7.7 °C | January 13, 1987 |
2 | -6.1 °C | January 2, 1997 |
3 | -5.5 °C | January 1, 1997 |
4 | -5.4 °C | January 18, 1987 |
5 | -5.2 °C | February 1, 1954 |
6 | -5.1 °C | December 29, 1996 |
7 | -5.0 °C | January 16, 1985 |
8 | -4.9 °C | February 7, 1991 |
8 | -4.9 °C | January 15, 1985 |
10 | -4.7 °C | January 14, 1985 |
11 | -4.4 °C | December 25, 1962 |
12 | -4.2 °C | December 26, 1962 |
13 | -4.1 °C | February 2, 1956 |
14 | -4.0 °C | January 19, 1987 |
14 | -4.0 °C | January 17, 1987 |
14 | -4.0 °C | January 18, 1966 |
17 | -3.6 °C | February 4, 1954 |
18 | -3.2 °C | January 27, 1947 |
19 | -3.0 °C | February 2, 1963 |
19 | -3.0 °C | February 1, 1963 |
19 | -3.0 °C | December 27, 1962 |
19 | -3.0 °C | February 21, 1948 |