Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 38.8 | 44.1 | 49.7 | 57.3 | 68.1 | 75.6 | 81.5 | 81.5 | 73.7 | 61.0 | 45.5 | 39.3 | 59.8 |
Average Min. Temperature (F) | 26.6 | 28.6 | 30.3 | 33.2 | 38.6 | 44.9 | 48.1 | 48.1 | 42.7 | 37.0 | 31.3 | 28.1 | 36.6 |
Average Total Precipitation (in.) | 18.51 | 14.01 | 11.81 | 6.24 | 3.43 | 1.90 | 0.84 | 1.49 | 3.38 | 8.05 | 15.27 | 17.73 | 102.65 |