Rank | Temperature | Date |
---|---|---|
0.0 °C | February 19, 1966 | |
0.0 °C | February 22, 1965 | |
3 | 2.4 °C | January 3, 1971 |
4 | 3.6 °C | December 28, 1970 |
5 | 3.8 °C | January 10, 2010 |
6 | 4.6 °C | December 26, 1962 |
7 | 5.0 °C | December 25, 1962 |
8 | 5.4 °C | January 29, 2006 |
9 | 5.8 °C | January 15, 1987 |
9 | 5.8 °C | January 7, 1986 |
9 | 5.8 °C | December 22, 1979 |
12 | 5.9 °C | January 25, 2007 |
13 | 6.0 °C | February 21, 1987 |
13 | 6.0 °C | March 8, 1971 |
13 | 6.0 °C | January 4, 1971 |
13 | 6.0 °C | January 2, 1971 |
13 | 6.0 °C | January 14, 1960 |
18 | 6.4 °C | February 16, 1991 |
18 | 6.4 °C | January 15, 1985 |
18 | 6.4 °C | January 8, 1967 |
18 | 6.4 °C | January 1, 1966 |