Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.8 | 27.4 | 40.0 | 55.6 | 70.2 | 79.8 | 84.0 | 81.8 | 72.6 | 59.4 | 39.7 | 26.7 | 55.1 |
Average Min. Temperature (F) | 0.3 | 6.5 | 19.9 | 32.0 | 44.6 | 54.8 | 58.6 | 56.4 | 46.3 | 34.1 | 19.7 | 6.7 | 31.8 |
Average Total Precipitation (in.) | 0.50 | 0.52 | 1.30 | 2.04 | 2.54 | 3.63 | 3.39 | 2.71 | 1.99 | 1.88 | 1.08 | 0.45 | 22.03 |