Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 35.0 | 38.1 | 42.5 | 49.6 | 58.9 | 70.7 | 76.5 | 74.3 | 66.3 | 55.5 | 41.4 | 35.5 | 53.9 |
Average Min. Temperature (F) | 11.5 | 13.8 | 17.5 | 23.1 | 31.4 | 38.6 | 43.6 | 42.3 | 35.3 | 27.3 | 17.7 | 12.4 | 26.3 |
Average Total Precipitation (in.) | 0.59 | 0.75 | 1.15 | 1.70 | 1.97 | 1.49 | 2.19 | 2.00 | 1.29 | 0.94 | 0.84 | 0.60 | 15.52 |