Rank | Temperature | Date |
---|---|---|
1 | 10.2 °C | August 12, 1954 |
2 | 10.6 °C | July 4, 1938 |
3 | 11.0 °C | July 20, 1965 |
4 | 11.3 °C | June 20, 1916 |
5 | 11.6 °C | July 15, 1945 |
6 | 11.8 °C | August 11, 1899 |
7 | 12.0 °C | June 9, 2011 |
8 | 12.1 °C | July 4, 1939 |
9 | 12.2 °C | June 19, 1896 |
10 | 12.5 °C | July 3, 1900 |
11 | 12.6 °C | August 11, 1954 |
12 | 12.7 °C | July 12, 1890 |
13 | 12.8 °C | July 11, 1956 |
13 | 12.8 °C | June 17, 1914 |
15 | 12.9 °C | June 25, 1928 |
15 | 12.9 °C | July 18, 1912 |
15 | 12.9 °C | July 29, 1901 |
18 | 13.1 °C | July 4, 1984 |
18 | 13.1 °C | June 29, 1913 |
20 | 13.2 °C | July 30, 1990 |