Rank | Temperature | Date |
---|---|---|
1 | -19.4 °C | December 29, 1968 |
2 | -18.3 °C | December 30, 1968 |
3 | -17.8 °C | December 28, 1968 |
3 | -17.8 °C | January 13, 1950 |
3 | -17.8 °C | January 21, 1943 |
6 | -15.6 °C | January 17, 1950 |
6 | -15.6 °C | January 3, 1950 |
6 | -15.6 °C | January 2, 1950 |
9 | -15.3 °C | December 27, 2021 |
10 | -15.1 °C | January 12, 2024 |
10 | -15.1 °C | February 1, 1989 |
12 | -15.0 °C | December 16, 1964 |
12 | -15.0 °C | January 25, 1950 |
12 | -15.0 °C | January 16, 1950 |
12 | -15.0 °C | January 14, 1950 |
12 | -15.0 °C | January 22, 1943 |
12 | -15.0 °C | January 20, 1943 |
18 | -14.4 °C | December 31, 1951 |
18 | -14.4 °C | January 15, 1950 |
18 | -14.4 °C | January 31, 1947 |