Rank | Temperature | Date |
---|---|---|
1 | -3.4 °C | February 11, 1956 |
2 | -3.0 °C | December 24, 2005 |
3 | -2.4 °C | December 25, 2005 |
3 | -2.4 °C | February 3, 1956 |
5 | -2.3 °C | December 23, 2005 |
6 | -2.1 °C | January 21, 1953 |
7 | -2.0 °C | February 12, 1956 |
8 | -1.6 °C | January 18, 1967 |
9 | -1.5 °C | December 26, 2005 |
10 | -1.4 °C | December 23, 1975 |
10 | -1.4 °C | January 18, 1957 |
12 | -1.2 °C | January 17, 1967 |
13 | -1.0 °C | December 22, 2005 |
13 | -1.0 °C | December 19, 1970 |
15 | -0.8 °C | January 6, 1975 |
16 | -0.7 °C | January 16, 1967 |
17 | -0.6 °C | December 29, 2006 |
17 | -0.6 °C | January 6, 1992 |
17 | -0.6 °C | December 20, 1963 |
17 | -0.6 °C | February 1, 1954 |