Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 14.7 | 21.9 | 34.6 | 51.3 | 66.2 | 73.8 | 78.1 | 75.9 | 64.9 | 51.8 | 32.7 | 19.0 | 48.9 |
Average Min. Temperature (F) | -6.6 | -0.8 | 13.6 | 28.0 | 41.5 | 51.2 | 55.9 | 53.8 | 44.2 | 32.8 | 17.0 | 0.9 | 27.8 |
Average Total Precipitation (in.) | 0.71 | 0.58 | 0.87 | 1.57 | 2.57 | 4.35 | 4.14 | 3.50 | 2.91 | 2.14 | 1.10 | 0.70 | 25.13 |