Rank | Temperature | Date |
---|---|---|
1 | 12.2 °C | June 26, 2019 |
2 | 11.2 °C | July 27, 1983 |
3 | 10.7 °C | August 19, 2012 |
4 | 10.6 °C | September 6, 2023 |
5 | 10.5 °C | June 25, 2019 |
6 | 10.3 °C | July 5, 1952 |
7 | 10.2 °C | August 19, 1971 |
8 | 10.0 °C | August 23, 1944 |
9 | 9.9 °C | July 2, 1952 |
10 | 9.8 °C | September 7, 2023 |
11 | 9.7 °C | August 22, 2011 |
11 | 9.7 °C | July 5, 1957 |
13 | 9.6 °C | August 25, 2016 |
13 | 9.6 °C | July 6, 1952 |
15 | 9.5 °C | August 3, 2017 |
15 | 9.5 °C | July 5, 2015 |
15 | 9.5 °C | July 28, 1983 |
15 | 9.5 °C | August 20, 1943 |
19 | 9.4 °C | August 21, 2023 |
19 | 9.4 °C | June 30, 2019 |
19 | 9.4 °C | August 26, 2016 |
19 | 9.4 °C | August 27, 1964 |