Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 32.0 | 38.8 | 48.4 | 58.7 | 68.2 | 76.5 | 84.2 | 83.9 | 73.0 | 57.6 | 39.2 | 32.0 | 57.9 |
Average Min. Temperature (F) | 18.9 | 22.4 | 26.1 | 31.2 | 38.1 | 44.5 | 47.2 | 46.0 | 38.9 | 32.5 | 26.8 | 20.9 | 32.9 |
Average Total Precipitation (in.) | 3.25 | 2.70 | 2.15 | 1.93 | 2.20 | 1.87 | 1.17 | 1.29 | 1.30 | 1.87 | 3.62 | 3.85 | 27.20 |