| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.3 °C | 15.8 °C | 159.77 mm |
| February | 5.2 °C | 18.1 °C | 126.49 mm |
| March | 8.6 °C | 21.8 °C | 140.21 mm |
| April | 12.2 °C | 25.6 °C | 129.29 mm |
| May | 17.3 °C | 29.2 °C | 130.05 mm |
| June | 20.6 °C | 31.9 °C | 178.56 mm |
| July | 22.1 °C | 32.7 °C | 181.1 mm |
| August | 22.1 °C | 32.8 °C | 160.53 mm |
| September | 19.6 °C | 30.7 °C | 130.81 mm |
| October | 13.3 °C | 26.3 °C | 95.5 mm |
| November | 7.4 °C | 20.9 °C | 118.62 mm |
| December | 4.5 °C | 16.8 °C | 140.46 mm |
| Annual | 13 °C | 25.2 °C | 1691.39 mm |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 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 |