Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 39.3 | 43.4 | 49.5 | 63.0 | 73.6 | 81.4 | 89.7 | 85.3 | 75.9 | 69.0 | 51.5 | 42.6 | 63.9 |
Average Min. Temperature (F) | 8.4 | 14.1 | 21.0 | 33.1 | 43.6 | 51.9 | 58.1 | 54.5 | 44.8 | 33.9 | 22.6 | 12.5 | 33.3 |
Average Total Precipitation (in.) | 0.20 | 0.28 | 0.70 | 0.73 | 1.96 | 2.68 | 1.74 | 1.75 | 1.84 | 0.66 | 0.49 | 0.15 | 13.16 |