Rank | Temperature | Date |
---|---|---|
1 | 7.2 °C | July 19, 1961 |
2 | 7.9 °C | June 19, 1938 |
3 | 8.0 °C | July 2, 1920 |
4 | 8.3 °C | August 8, 1947 |
4 | 8.3 °C | July 15, 1916 |
6 | 8.9 °C | June 26, 2023 |
6 | 8.9 °C | August 7, 1932 |
8 | 9.1 °C | July 7, 1954 |
9 | 9.2 °C | July 1, 1939 |
9 | 9.2 °C | June 30, 1920 |
11 | 9.3 °C | July 14, 1936 |
12 | 9.4 °C | July 9, 1956 |
13 | 9.6 °C | August 3, 1979 |
13 | 9.6 °C | June 19, 1968 |
15 | 9.7 °C | July 25, 1990 |
15 | 9.7 °C | June 25, 1966 |
15 | 9.7 °C | July 6, 1916 |
15 | 9.7 °C | August 2, 1909 |
19 | 9.8 °C | June 26, 1946 |
19 | 9.8 °C | June 30, 1938 |