Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 32.5 | 39.5 | 48.7 | 57.6 | 66.5 | 75.3 | 78.8 | 77.3 | 72.0 | 61.1 | 43.9 | 33.8 | 57.4 |
Average Min. Temperature (F) | -2.0 | 5.6 | 17.0 | 24.9 | 33.5 | 39.9 | 44.6 | 43.2 | 36.5 | 25.9 | 12.8 | 1.0 | 23.7 |
Average Total Precipitation (in.) | 0.17 | 0.18 | 0.34 | 0.46 | 0.58 | 0.66 | 1.13 | 1.27 | 0.91 | 0.61 | 0.46 | 0.24 | 6.99 |