Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 18.4 | 23.7 | 36.6 | 55.3 | 68.6 | 77.2 | 81.9 | 80.5 | 70.4 | 55.4 | 36.2 | 22.4 | 52.4 |
Average Min. Temperature (F) | 0.6 | 5.9 | 19.6 | 32.9 | 44.7 | 54.8 | 59.2 | 57.0 | 47.3 | 34.9 | 19.7 | 6.1 | 32.0 |
Average Total Precipitation (in.) | 0.71 | 0.71 | 1.19 | 1.44 | 2.81 | 3.83 | 2.86 | 2.70 | 2.50 | 2.03 | 0.92 | 0.82 | 22.51 |