| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.9 °C | 15.3 °C | 159.77 mm |
| February | 3.7 °C | 17.8 °C | 146.56 mm |
| March | 7 °C | 21.9 °C | 145.29 mm |
| April | 10.6 °C | 25.7 °C | 119.63 mm |
| May | 15.4 °C | 29.6 °C | 118.11 mm |
| June | 19.6 °C | 32.3 °C | 153.16 mm |
| July | 21.3 °C | 33.4 °C | 147.07 mm |
| August | 21.2 °C | 33.1 °C | 129.03 mm |
| September | 18.4 °C | 30.9 °C | 115.32 mm |
| October | 11.6 °C | 26.3 °C | 81.53 mm |
| November | 5.7 °C | 20.7 °C | 112.27 mm |
| December | 3.1 °C | 16.6 °C | 153.42 mm |
| Annual | 11.6 °C | 25.3 °C | 1581.16 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 |