Rank | Temperature | Date |
---|---|---|
1 | -6.7 °C | December 28, 1968 |
2 | -5.8 °C | February 2, 1989 |
3 | -4.4 °C | December 29, 1968 |
4 | -4.3 °C | February 1, 1989 |
5 | -3.0 °C | November 26, 1985 |
6 | -2.8 °C | December 30, 1978 |
6 | -2.8 °C | December 30, 1968 |
6 | -2.8 °C | December 16, 1964 |
9 | -2.5 °C | December 27, 2021 |
10 | -2.4 °C | November 27, 1985 |
11 | -2.2 °C | January 28, 1969 |
11 | -2.2 °C | January 26, 1969 |
11 | -2.2 °C | December 17, 1964 |
11 | -2.2 °C | January 3, 1959 |
15 | -1.8 °C | December 22, 1983 |
16 | -1.7 °C | January 30, 1969 |
16 | -1.7 °C | December 27, 1968 |
18 | -1.6 °C | December 20, 1983 |
19 | -1.5 °C | December 21, 2022 |
19 | -1.5 °C | December 26, 2021 |