| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.1 °C | 12 °C | 120.65 mm |
| February | 1.8 °C | 14.4 °C | 119.63 mm |
| March | 5.8 °C | 19.2 °C | 141.99 mm |
| April | 10.4 °C | 23.7 °C | 152.65 mm |
| May | 15.7 °C | 27.6 °C | 129.03 mm |
| June | 19.9 °C | 31.5 °C | 99.82 mm |
| July | 21.7 °C | 33.3 °C | 96.01 mm |
| August | 20.9 °C | 33.3 °C | 97.03 mm |
| September | 17.2 °C | 30.3 °C | 92.2 mm |
| October | 10.4 °C | 24.6 °C | 118.11 mm |
| November | 5 °C | 18.1 °C | 111.25 mm |
| December | 1.6 °C | 13.3 °C | 150.11 mm |
| Annual | 10.9 °C | 23.4 °C | 1428.48 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Exceptional Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |