Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 27.1 | 31.8 | 38.5 | 48.3 | 58.7 | 68.7 | 77.8 | 76.7 | 66.1 | 54.5 | 36.9 | 27.6 | 51.2 |
Average Min. Temperature (F) | 1.9 | 4.7 | 10.8 | 20.2 | 28.3 | 35.6 | 37.3 | 34.5 | 27.3 | 20.6 | 12.0 | 3.0 | 19.8 |
Average Total Precipitation (in.) | 0.64 | 0.52 | 0.63 | 0.84 | 1.54 | 1.72 | 1.05 | 1.15 | 1.18 | 0.72 | 0.73 | 0.69 | 11.40 |