Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 40.0 | 45.1 | 55.3 | 65.4 | 74.9 | 83.0 | 86.9 | 85.8 | 79.6 | 68.3 | 53.9 | 44.9 | 65.5 |
Average Min. Temperature (F) | 20.8 | 23.3 | 30.9 | 39.3 | 49.4 | 58.7 | 63.3 | 62.2 | 55.0 | 43.1 | 32.7 | 25.8 | 42.2 |
Average Total Precipitation (in.) | 3.50 | 3.41 | 4.01 | 4.15 | 4.79 | 4.14 | 4.20 | 3.70 | 3.08 | 3.07 | 3.43 | 3.95 | 45.44 |