Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.6 | 27.5 | 39.5 | 55.9 | 69.0 | 76.8 | 81.6 | 79.1 | 69.9 | 57.9 | 39.7 | 25.9 | 53.9 |
Average Min. Temperature (F) | 1.0 | 6.1 | 19.1 | 32.2 | 43.0 | 51.8 | 56.8 | 54.6 | 46.4 | 35.8 | 22.6 | 8.1 | 31.6 |
Average Total Precipitation (in.) | 1.05 | 0.89 | 1.59 | 2.47 | 3.74 | 4.10 | 3.98 | 4.09 | 3.85 | 2.49 | 1.76 | 1.35 | 31.35 |