Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.7 | 24.0 | 36.9 | 55.7 | 70.7 | 78.2 | 82.0 | 80.6 | 70.6 | 56.6 | 35.0 | 21.2 | 52.5 |
Average Min. Temperature (F) | -2.6 | 4.7 | 18.6 | 32.1 | 44.6 | 54.0 | 58.0 | 56.0 | 46.4 | 34.7 | 18.2 | 3.8 | 30.8 |
Average Total Precipitation (in.) | 0.67 | 0.60 | 1.08 | 1.52 | 2.61 | 3.48 | 3.15 | 2.97 | 2.40 | 2.13 | 1.01 | 0.65 | 22.27 |