Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 31.9 | 39.0 | 48.6 | 58.1 | 66.7 | 73.3 | 80.8 | 81.2 | 72.4 | 58.0 | 39.5 | 31.3 | 56.9 |
Average Min. Temperature (F) | 14.7 | 20.0 | 27.3 | 34.7 | 42.2 | 48.3 | 53.6 | 53.2 | 45.2 | 35.4 | 24.2 | 15.6 | 34.6 |
Average Total Precipitation (in.) | 1.35 | 1.42 | 1.26 | 1.10 | 1.71 | 1.60 | 1.06 | 0.79 | 0.75 | 0.92 | 1.70 | 1.63 | 15.30 |