Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.5 | 29.3 | 41.6 | 58.5 | 72.4 | 81.5 | 86.4 | 84.3 | 74.7 | 62.6 | 42.9 | 28.5 | 57.4 |
Average Min. Temperature (F) | 1.9 | 7.9 | 20.6 | 33.6 | 45.7 | 55.8 | 60.2 | 57.4 | 47.4 | 36.4 | 22.0 | 8.4 | 33.2 |
Average Total Precipitation (in.) | 0.62 | 0.80 | 1.47 | 2.28 | 2.95 | 3.75 | 3.01 | 2.71 | 2.51 | 2.20 | 1.18 | 0.60 | 24.06 |