Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 31.0 | 34.0 | 42.9 | 55.5 | 67.3 | 74.6 | 79.3 | 77.4 | 70.5 | 60.0 | 46.0 | 36.4 | 56.4 |
Average Min. Temperature (F) | 12.2 | 14.5 | 23.3 | 33.9 | 45.2 | 53.4 | 58.7 | 56.9 | 49.4 | 39.2 | 28.6 | 19.5 | 36.4 |
Average Total Precipitation (in.) | 2.54 | 2.35 | 3.49 | 3.61 | 4.15 | 4.03 | 3.98 | 3.57 | 3.64 | 3.10 | 3.90 | 3.35 | 41.70 |