Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.0 | 28.6 | 44.8 | 59.2 | 66.2 | 76.5 | 82.7 | 86.0 | 76.3 | 60.9 | 39.6 | 25.4 | 55.9 |
Average Min. Temperature (F) | 1.6 | 7.0 | 23.9 | 33.7 | 42.4 | 53.4 | 57.5 | 58.6 | 48.9 | 36.7 | 22.2 | 5.9 | 32.8 |
Average Total Precipitation (in.) | 0.65 | 0.69 | 1.33 | 2.29 | 3.61 | 3.70 | 3.77 | 2.51 | 2.38 | 1.80 | 1.47 | 0.66 | 24.85 |