Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.0 | 26.2 | 39.2 | 55.6 | 69.3 | 78.2 | 84.8 | 82.6 | 71.5 | 58.7 | 38.7 | 24.0 | 54.2 |
Average Min. Temperature (F) | -3.7 | 3.2 | 16.9 | 30.6 | 41.8 | 51.8 | 56.5 | 52.8 | 42.7 | 31.3 | 16.8 | 2.5 | 28.7 |
Average Total Precipitation (in.) | 0.50 | 0.60 | 1.23 | 2.07 | 2.42 | 3.71 | 2.98 | 2.42 | 2.00 | 1.19 | 0.54 | 0.45 | 20.09 |