Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.2 | 26.9 | 39.2 | 55.6 | 69.2 | 77.8 | 82.9 | 81.2 | 71.1 | 56.9 | 36.6 | 24.0 | 53.6 |
Average Min. Temperature (F) | 1.1 | 8.0 | 20.0 | 32.9 | 45.4 | 54.8 | 59.3 | 57.5 | 47.3 | 34.8 | 19.4 | 6.4 | 32.4 |
Average Total Precipitation (in.) | 0.71 | 0.62 | 1.08 | 1.81 | 2.71 | 3.51 | 3.65 | 2.95 | 2.06 | 1.56 | 0.92 | 0.57 | 22.16 |