Rank | Temperature | Date |
---|---|---|
1 | 13 °F | January 30, 1966 |
2 | 15 °F | February 17, 1958 |
3 | 16 °F | February 6, 1917 |
4 | 17 °F | January 16, 1972 |
5 | 18 °F | February 4, 1996 |
5 | 18 °F | January 19, 1994 |
5 | 18 °F | December 25, 1983 |
5 | 18 °F | January 10, 1982 |
5 | 18 °F | February 18, 1979 |
5 | 18 °F | January 17, 1977 |
5 | 18 °F | December 30, 1917 |
12 | 19 °F | January 8, 1970 |
12 | 19 °F | December 31, 1917 |
12 | 19 °F | February 5, 1917 |
15 | 20 °F | February 19, 2015 |
15 | 20 °F | December 23, 1989 |
15 | 20 °F | December 22, 1989 |
15 | 20 °F | January 8, 1973 |
15 | 20 °F | January 9, 1970 |
15 | 20 °F | February 18, 1958 |
15 | 20 °F | December 28, 1925 |
15 | 20 °F | February 14, 1914 |