| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.4 °C | 11.8 °C | 121.92 mm |
| February | 2.1 °C | 14.3 °C | 117.86 mm |
| March | 6.2 °C | 19 °C | 143 mm |
| April | 10.8 °C | 23.6 °C | 160.78 mm |
| May | 15.9 °C | 27.6 °C | 131.06 mm |
| June | 20.1 °C | 31.5 °C | 102.11 mm |
| July | 21.8 °C | 33.2 °C | 91.95 mm |
| August | 21.1 °C | 33.2 °C | 102.62 mm |
| September | 17.4 °C | 30.3 °C | 93.22 mm |
| October | 10.8 °C | 24.6 °C | 118.36 mm |
| November | 5.3 °C | 18.1 °C | 111 mm |
| December | 1.8 °C | 13.2 °C | 156.46 mm |
| Annual | 11.1 °C | 23.4 °C | 1450.34 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 |