Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.6 | 26.0 | 38.4 | 55.4 | 69.4 | 78.0 | 82.6 | 79.7 | 69.8 | 57.6 | 38.4 | 24.0 | 53.4 |
Average Min. Temperature (F) | 0.6 | 6.7 | 19.6 | 33.9 | 46.3 | 55.6 | 60.7 | 58.4 | 49.3 | 38.2 | 22.8 | 7.5 | 33.4 |
Average Total Precipitation (in.) | 0.86 | 0.94 | 1.60 | 2.29 | 3.45 | 4.19 | 3.44 | 3.52 | 3.47 | 2.41 | 1.42 | 0.98 | 28.57 |