Rank | Temperature | Date |
---|---|---|
1 | 9.7 °C | July 17, 1966 |
2 | 11.0 °C | August 12, 2005 |
3 | 11.9 °C | July 4, 1938 |
3 | 11.9 °C | July 3, 1938 |
5 | 12.0 °C | July 4, 2022 |
5 | 12.0 °C | August 11, 1899 |
7 | 12.2 °C | June 20, 2007 |
8 | 12.7 °C | July 16, 1989 |
9 | 12.9 °C | August 6, 1909 |
10 | 13.0 °C | August 7, 1995 |
11 | 13.1 °C | June 23, 1936 |
12 | 13.2 °C | May 23, 2020 |
13 | 13.3 °C | August 12, 1954 |
14 | 13.7 °C | July 5, 2022 |
14 | 13.7 °C | June 21, 2007 |
14 | 13.7 °C | June 25, 1971 |
17 | 13.8 °C | June 14, 1941 |
17 | 13.8 °C | August 30, 1916 |
19 | 14.0 °C | June 29, 1928 |
19 | 14.0 °C | July 12, 1925 |