| Rank | Temperature | Date |
|---|---|---|
| 1 | 84 °F | July 22, 2011 |
| 1 | 84 °F | July 15, 1995 |
| 1 | 84 °F | August 14, 1908 |
| 1 | 84 °F | July 7, 1908 |
| 5 | 83 °F | July 19, 2013 |
| 5 | 83 °F | July 23, 2011 |
| 5 | 83 °F | August 2, 2006 |
| 5 | 83 °F | July 6, 1999 |
| 9 | 82 °F | July 20, 2019 |
| 9 | 82 °F | July 20, 2015 |
| 9 | 82 °F | July 3, 2002 |
| 9 | 82 °F | August 9, 2001 |
| 9 | 82 °F | July 5, 1999 |
| 9 | 82 °F | July 21, 1980 |
| 9 | 82 °F | August 7, 1918 |
| 9 | 82 °F | August 1, 1917 |
| 9 | 82 °F | July 31, 1917 |
| 9 | 82 °F | August 13, 1908 |
| 9 | 82 °F | July 2, 1901 |
| 9 | 82 °F | August 9, 1896 |
| 9 | 82 °F | July 17, 1870 |