| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
| Mean Max. Temperature (F) | 65.0 | 69.8 | 77.2 | 85.2 | 95.0 | 104.2 | 108.8 | 106.9 | 100.4 | 87.5 | 73.4 | 63.3 | 86.5 |
| Highest Mean Max. Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Max. Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Temperature (F) | 54.2 | 58.2 | 64.4 | 71.9 | 81.6 | 90.7 | 96.6 | 94.8 | 87.4 | 74.7 | 61.9 | 52.9 | 74.2 |
| Highest Mean Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Min. Temperature (F) | 43.5 | 46.7 | 51.5 | 58.6 | 68.3 | 77.2 | 84.3 | 82.8 | 74.5 | 62.0 | 50.3 | 42.5 | 61.9 |
| Highest Mean Min. Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Min. Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Precipitation (in.) | 0.72 | 0.78 | 0.54 | 0.22 | 0.09 | 0.03 | 0.16 | 0.48 | 0.43 | 0.26 | 0.40 | 0.51 | 4.62 |
| Highest Precipitation (in.) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Precipitation (in.) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Heating Degree Days (F) | 334. | 198. | 93. | 22. | 1. | 0. | 0. | 0. | 0. | 9. | 139. | 375. | 1172. |
| Cooling Degree Days (F) | 1. | 9. | 73. | 229. | 517. | 771. | 978. | 925. | 674. | 311. | 45. | 0. | 4533. |