Rank | Temperature | Date |
---|---|---|
1 | -5.9 °C | February 11, 1956 |
2 | -3.4 °C | January 12, 1987 |
3 | -2.9 °C | January 25, 1947 |
4 | -2.6 °C | January 8, 1985 |
4 | -2.6 °C | December 24, 1962 |
6 | -1.9 °C | January 15, 1985 |
7 | -1.8 °C | February 12, 1956 |
8 | -1.7 °C | February 3, 1956 |
9 | -1.6 °C | January 7, 1985 |
10 | -1.5 °C | January 14, 1960 |
11 | -1.2 °C | February 3, 1963 |
11 | -1.2 °C | January 22, 1963 |
11 | -1.2 °C | January 28, 1947 |
14 | -0.9 °C | January 16, 1987 |
15 | -0.8 °C | January 27, 1947 |
16 | -0.7 °C | January 5, 1985 |
16 | -0.7 °C | January 24, 1947 |
18 | -0.6 °C | December 14, 2001 |
18 | -0.6 °C | February 2, 1963 |
20 | -0.5 °C | January 15, 1987 |
20 | -0.5 °C | January 14, 1987 |
20 | -0.5 °C | January 15, 1960 |