Rank | Temperature | Date |
---|---|---|
1 | 6 °F | December 9, 1972 |
2 | 9 °F | December 11, 1972 |
3 | 10 °F | December 21, 1990 |
4 | 11 °F | December 22, 1990 |
5 | 12 °F | December 14, 1972 |
5 | 12 °F | December 10, 1972 |
7 | 13 °F | December 23, 1990 |
8 | 14 °F | February 7, 1989 |
8 | 14 °F | February 6, 1989 |
8 | 14 °F | February 5, 1989 |
8 | 14 °F | January 22, 1962 |
12 | 16 °F | December 24, 1990 |
12 | 16 °F | December 20, 1978 |
12 | 16 °F | January 2, 1942 |
15 | 17 °F | December 21, 1998 |
15 | 17 °F | January 13, 1997 |
15 | 17 °F | February 8, 1989 |
15 | 17 °F | January 9, 1974 |
15 | 17 °F | January 4, 1971 |
15 | 17 °F | January 3, 1971 |
15 | 17 °F | January 1, 1965 |
15 | 17 °F | February 26, 1962 |