Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.1 | 25.7 | 39.0 | 56.8 | 70.2 | 78.9 | 84.8 | 82.8 | 72.0 | 59.4 | 38.8 | 24.2 | 54.5 |
Average Min. Temperature (F) | -2.8 | 3.6 | 17.3 | 31.0 | 42.3 | 51.4 | 56.4 | 53.8 | 44.0 | 32.8 | 18.1 | 3.7 | 29.4 |
Average Total Precipitation (in.) | 0.46 | 0.49 | 0.98 | 1.77 | 2.46 | 3.35 | 3.00 | 2.31 | 2.11 | 1.45 | 0.65 | 0.53 | 19.55 |