Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 47.1 | 47.8 | 49.1 | 57.4 | 67.2 | 76.7 | 83.5 | 80.5 | 73.2 | 65.9 | 54.6 | 45.0 | 62.5 |
Average Min. Temperature (F) | 15.7 | 14.1 | 17.8 | 30.6 | 37.1 | 44.5 | 53.1 | 50.4 | 41.3 | 31.7 | 23.3 | 14.1 | 31.3 |
Average Total Precipitation (in.) | 0.57 | 0.93 | 1.30 | 1.39 | 1.70 | 1.58 | 2.78 | 2.78 | 1.80 | 0.91 | 0.52 | 0.71 | 16.97 |