Rank | Temperature | Date |
---|---|---|
1 | -1.8 °C | January 13, 1968 |
1 | -1.8 °C | January 22, 1963 |
3 | -1.4 °C | January 2, 1905 |
4 | -1.0 °C | January 7, 2017 |
4 | -1.0 °C | December 12, 1885 |
6 | -0.9 °C | January 23, 1963 |
7 | -0.7 °C | January 4, 1901 |
8 | -0.4 °C | January 3, 1901 |
9 | -0.1 °C | January 31, 1911 |
10 | 0.2 °C | January 1, 1906 |
11 | 0.5 °C | February 3, 1956 |
12 | 0.6 °C | December 30, 1939 |
12 | 0.6 °C | January 6, 1938 |
12 | 0.6 °C | January 5, 1901 |
15 | 0.7 °C | February 4, 1956 |
15 | 0.7 °C | February 9, 1911 |
17 | 0.8 °C | January 25, 1954 |
17 | 0.8 °C | February 14, 1905 |
17 | 0.8 °C | January 15, 1905 |
20 | 1.0 °C | January 23, 1942 |
20 | 1.0 °C | January 22, 1942 |
20 | 1.0 °C | February 18, 1887 |
20 | 1.0 °C | December 13, 1885 |