| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.6 °C | 14.4 °C | 141.73 mm |
| February | 3.7 °C | 16.9 °C | 129.54 mm |
| March | 6.8 °C | 21.2 °C | 147.57 mm |
| April | 10.3 °C | 24.6 °C | 111.25 mm |
| May | 15.3 °C | 28.6 °C | 104.39 mm |
| June | 19.9 °C | 31.7 °C | 137.67 mm |
| July | 21.4 °C | 32.9 °C | 143.51 mm |
| August | 20.7 °C | 32.2 °C | 120.14 mm |
| September | 17.9 °C | 30.1 °C | 104.65 mm |
| October | 11.7 °C | 25.8 °C | 86.11 mm |
| November | 5.7 °C | 19.8 °C | 113.03 mm |
| December | 3 °C | 15.7 °C | 140.97 mm |
| Annual | 11.5 °C | 24.5 °C | 1480.56 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |