Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.4 | 30.5 | 42.5 | 58.2 | 70.7 | 79.8 | 84.6 | 81.6 | 72.9 | 61.1 | 43.7 | 29.0 | 56.8 |
Average Min. Temperature (F) | 3.2 | 8.4 | 21.2 | 35.2 | 46.3 | 56.1 | 61.2 | 58.0 | 48.9 | 38.3 | 25.2 | 10.6 | 34.5 |
Average Total Precipitation (in.) | 1.18 | 1.08 | 1.76 | 2.79 | 3.91 | 4.24 | 4.10 | 4.28 | 3.90 | 2.52 | 1.85 | 1.39 | 32.99 |