Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 38.3 | 42.1 | 49.5 | 58.7 | 69.9 | 81.2 | 86.9 | 83.6 | 75.0 | 62.3 | 47.0 | 39.0 | 61.3 |
Average Min. Temperature (F) | 15.2 | 18.7 | 25.3 | 31.0 | 38.8 | 47.0 | 53.6 | 52.5 | 45.1 | 34.9 | 24.1 | 16.8 | 33.7 |
Average Total Precipitation (in.) | 1.38 | 1.34 | 1.34 | 1.10 | 0.90 | 0.50 | 1.19 | 1.49 | 1.87 | 1.68 | 1.46 | 1.34 | 15.57 |