Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 31.4 | 34.2 | 39.9 | 47.2 | 57.3 | 67.8 | 73.8 | 71.8 | 64.7 | 53.3 | 39.3 | 31.8 | 51.2 |
Average Min. Temperature (F) | 1.8 | 4.4 | 11.7 | 18.8 | 27.2 | 33.6 | 38.7 | 38.0 | 30.7 | 21.9 | 12.3 | 3.9 | 20.3 |
Average Total Precipitation (in.) | 0.80 | 0.95 | 1.03 | 1.20 | 1.36 | 1.32 | 1.86 | 1.96 | 1.38 | 0.96 | 0.90 | 0.87 | 14.59 |