Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.1 | 28.1 | 39.9 | 56.0 | 69.4 | 76.7 | 80.8 | 78.3 | 69.3 | 56.9 | 37.8 | 24.8 | 53.4 |
Average Min. Temperature (F) | 1.4 | 7.6 | 19.7 | 32.7 | 44.6 | 53.3 | 57.6 | 56.0 | 47.3 | 36.2 | 21.9 | 7.7 | 32.3 |
Average Total Precipitation (in.) | 0.93 | 0.83 | 1.62 | 2.44 | 3.46 | 4.50 | 4.11 | 4.25 | 3.85 | 2.72 | 1.91 | 1.07 | 31.69 |