| Rank | Temperature | Date |
|---|---|---|
| 1 | 84 °F | June 29, 1953 |
| 2 | 81 °F | August 15, 1979 |
| 3 | 80 °F | September 20, 1982 |
| 3 | 80 °F | June 23, 1982 |
| 3 | 80 °F | June 22, 1982 |
| 3 | 80 °F | August 2, 1954 |
| 3 | 80 °F | June 30, 1953 |
| 8 | 79 °F | August 9, 2007 |
| 8 | 79 °F | July 14, 1980 |
| 8 | 79 °F | July 13, 1980 |
| 8 | 79 °F | August 2, 1953 |
| 12 | 78 °F | July 31, 2010 |
| 12 | 78 °F | June 29, 2009 |
| 12 | 78 °F | August 11, 2007 |
| 12 | 78 °F | August 8, 2007 |
| 12 | 78 °F | August 7, 2007 |
| 12 | 78 °F | August 21, 2005 |
| 12 | 78 °F | July 15, 1980 |
| 12 | 78 °F | July 5, 1970 |
| 12 | 78 °F | July 8, 1969 |
| 12 | 78 °F | August 7, 1953 |
| 12 | 78 °F | August 5, 1953 |
| 12 | 78 °F | August 4, 1953 |
| 12 | 78 °F | August 3, 1953 |
| 12 | 78 °F | August 1, 1953 |
| 12 | 78 °F | July 21, 1953 |
| 12 | 78 °F | July 14, 1953 |
| 12 | 78 °F | July 12, 1953 |
| 12 | 78 °F | July 17, 1951 |