Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 35.4 | 39.9 | 46.4 | 54.1 | 62.7 | 70.7 | 79.7 | 80.1 | 70.8 | 56.2 | 40.8 | 34.1 | 56.1 |
Average Min. Temperature (F) | 18.9 | 20.0 | 24.3 | 29.1 | 35.7 | 41.8 | 45.3 | 43.6 | 36.6 | 29.7 | 24.1 | 19.1 | 30.8 |
Average Total Precipitation (in.) | 4.90 | 3.95 | 3.86 | 3.37 | 3.78 | 3.05 | 1.30 | 1.09 | 1.66 | 3.25 | 5.58 | 5.63 | 41.42 |