| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.1 °C | 12.7 °C | 91.69 mm |
| February | 1.4 °C | 14.3 °C | 79.76 mm |
| March | 4.8 °C | 18.3 °C | 96.77 mm |
| April | 9.9 °C | 23.3 °C | 88.65 mm |
| May | 14.9 °C | 26.9 °C | 98.04 mm |
| June | 19.5 °C | 30.6 °C | 127.51 mm |
| July | 21.6 °C | 32.2 °C | 144.27 mm |
| August | 20.7 °C | 31.2 °C | 147.83 mm |
| September | 17.7 °C | 28.5 °C | 155.7 mm |
| October | 10.9 °C | 23.7 °C | 89.66 mm |
| November | 5.1 °C | 18.4 °C | 85.6 mm |
| December | 2.1 °C | 14.2 °C | 87.63 mm |
| Annual | 51.3 °C | 73.2 °C | 50.91 mm |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |