Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 38.8 | 37.8 | 49.4 | 57.7 | 65.8 | 77.2 | 79.7 | 77.8 | 71.3 | 61.1 | 49.9 | 37.9 | 58.9 |
Average Min. Temperature (F) | 16.0 | 14.8 | 24.1 | 31.3 | 38.4 | 46.7 | 51.8 | 51.3 | 44.3 | 33.8 | 24.1 | 13.6 | 32.6 |
Average Total Precipitation (in.) | 0.70 | 1.18 | 2.11 | 1.39 | 2.31 | 1.67 | 2.65 | 2.02 | 1.50 | 1.01 | 0.56 | 0.61 | 17.72 |