Rank | Temperature | Date |
---|---|---|
1 | 18.5 °C | August 24, 1990 |
1 | 18.5 °C | July 13, 1983 |
3 | 18.4 °C | July 18, 2022 |
3 | 18.4 °C | July 12, 2022 |
5 | 18.3 °C | August 9, 2004 |
6 | 17.8 °C | July 13, 1923 |
7 | 17.6 °C | July 24, 2019 |
7 | 17.6 °C | July 15, 1983 |
9 | 17.5 °C | August 5, 1975 |
10 | 17.3 °C | July 26, 2019 |
10 | 17.3 °C | August 19, 1996 |
12 | 17.2 °C | August 12, 1932 |
13 | 17.1 °C | July 26, 2006 |
14 | 17.0 °C | July 20, 2016 |
14 | 17.0 °C | July 29, 2001 |
14 | 17.0 °C | July 4, 1976 |
17 | 16.9 °C | July 2, 2009 |
17 | 16.9 °C | July 1, 2009 |
17 | 16.9 °C | July 7, 1983 |
20 | 16.8 °C | September 9, 2023 |
20 | 16.8 °C | August 3, 2018 |