Rank | Temperature | Date |
---|---|---|
1 | 6.0 °C | January 15, 1985 |
2 | 6.4 °C | January 16, 1985 |
3 | 7.0 °C | January 26, 1976 |
4 | 7.2 °C | December 24, 1970 |
5 | 7.3 °C | January 9, 2010 |
6 | 7.4 °C | March 10, 1984 |
7 | 7.5 °C | January 26, 2005 |
8 | 7.6 °C | February 4, 2012 |
8 | 7.6 °C | February 11, 1983 |
8 | 7.6 °C | January 13, 1981 |
11 | 7.8 °C | February 3, 2012 |
11 | 7.8 °C | February 24, 1993 |
13 | 8.0 °C | January 13, 1985 |
13 | 8.0 °C | February 12, 1983 |
15 | 8.1 °C | January 28, 2006 |
16 | 8.2 °C | December 21, 1979 |
17 | 8.4 °C | January 10, 2010 |
17 | 8.4 °C | January 8, 1985 |
17 | 8.4 °C | February 13, 1983 |
20 | 8.7 °C | January 25, 2005 |