| Rank | Temperature | Date |
|---|---|---|
| 1 | -9.6 °C | January 7, 1841 |
| 2 | -7.4 °C | January 19, 1838 |
| 3 | -7.1 °C | January 18, 1838 |
| 3 | -7.1 °C | January 14, 1838 |
| 5 | -6.7 °C | January 23, 1963 |
| 5 | -6.7 °C | December 21, 1890 |
| 5 | -6.7 °C | January 25, 1881 |
| 8 | -6.4 °C | January 13, 1982 |
| 9 | -6.2 °C | January 11, 1987 |
| 9 | -6.2 °C | February 2, 1830 |
| 11 | -6.1 °C | January 17, 1830 |
| 12 | -6.0 °C | February 5, 1830 |
| 13 | -5.7 °C | December 29, 1908 |
| 14 | -5.6 °C | January 27, 1848 |
| 14 | -5.6 °C | February 2, 1841 |
| 14 | -5.6 °C | January 22, 1829 |
| 17 | -5.4 °C | December 16, 1859 |
| 18 | -5.3 °C | January 3, 1867 |
| 18 | -5.3 °C | February 8, 1816 |
| 20 | -5.1 °C | February 4, 1830 |