Rank | Temperature | Date |
---|---|---|
1 | 7.2 °C | July 8, 2020 |
2 | 7.3 °C | June 25, 2003 |
3 | 7.8 °C | May 2, 1961 |
3 | 7.8 °C | August 11, 1960 |
5 | 8.1 °C | July 2, 1988 |
6 | 8.3 °C | July 12, 1965 |
7 | 8.5 °C | July 27, 1986 |
8 | 8.7 °C | June 23, 1981 |
9 | 8.8 °C | June 2, 1989 |
10 | 8.9 °C | August 3, 2017 |
10 | 8.9 °C | August 6, 1965 |
12 | 9.0 °C | July 12, 1998 |
12 | 9.0 °C | July 23, 1989 |
12 | 9.0 °C | July 2, 1984 |
12 | 9.0 °C | July 28, 1981 |
12 | 9.0 °C | July 5, 1974 |
12 | 9.0 °C | June 30, 1973 |
18 | 9.1 °C | July 19, 1983 |
19 | 9.2 °C | July 21, 1995 |
20 | 9.3 °C | July 10, 1995 |