Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 34.5 | 37.8 | 41.7 | 48.8 | 58.7 | 68.8 | 73.4 | 70.9 | 64.6 | 56.0 | 42.8 | 34.9 | 52.9 |
Average Min. Temperature (F) | -3.8 | -0.4 | 6.6 | 17.7 | 26.0 | 31.3 | 36.9 | 36.1 | 29.8 | 21.4 | 9.5 | -0.9 | 17.6 |
Average Total Precipitation (in.) | 1.89 | 1.93 | 1.92 | 1.69 | 1.55 | 1.42 | 2.77 | 3.22 | 2.89 | 2.33 | 1.76 | 2.15 | 25.53 |