Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.8 | 27.9 | 39.7 | 56.0 | 67.8 | 76.4 | 80.5 | 78.0 | 69.5 | 56.5 | 39.3 | 26.5 | 53.6 |
Average Min. Temperature (F) | 2.8 | 6.8 | 18.9 | 32.1 | 43.1 | 53.1 | 57.6 | 55.0 | 46.1 | 34.8 | 22.3 | 8.7 | 31.9 |
Average Total Precipitation (in.) | 1.09 | 1.09 | 2.15 | 3.08 | 3.60 | 4.21 | 4.33 | 4.60 | 3.97 | 2.94 | 1.99 | 1.42 | 34.47 |