Rank | Temperature | Date |
---|---|---|
1 | 12 °F | January 21, 1985 |
1 | 12 °F | December 30, 1917 |
3 | 14 °F | January 9, 1970 |
4 | 15 °F | December 25, 1983 |
5 | 17 °F | February 5, 1918 |
6 | 18 °F | January 6, 2018 |
6 | 18 °F | January 19, 1994 |
6 | 18 °F | January 11, 1982 |
6 | 18 °F | January 30, 1934 |
6 | 18 °F | January 4, 1918 |
6 | 18 °F | December 31, 1917 |
12 | 19 °F | February 20, 2015 |
12 | 19 °F | January 16, 1994 |
12 | 19 °F | December 24, 1989 |
12 | 19 °F | February 18, 1979 |
12 | 19 °F | February 18, 1958 |
12 | 19 °F | February 5, 1947 |
12 | 19 °F | January 2, 1918 |
19 | 20 °F | January 29, 2014 |
19 | 20 °F | February 4, 1996 |
19 | 20 °F | December 23, 1989 |
19 | 20 °F | March 2, 1980 |
19 | 20 °F | January 18, 1977 |
19 | 20 °F | December 13, 1960 |
19 | 20 °F | February 15, 1943 |
19 | 20 °F | January 8, 1942 |
19 | 20 °F | January 3, 1918 |