| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.1 °C | 12.7 °C | 101.09 mm |
| February | 3.1 °C | 14.3 °C | 88.65 mm |
| March | 6.2 °C | 17.7 °C | 94.49 mm |
| April | 11.1 °C | 22.7 °C | 89.66 mm |
| May | 16 °C | 26.4 °C | 111.25 mm |
| June | 20.3 °C | 30 °C | 135.64 mm |
| July | 22.4 °C | 31.6 °C | 169.16 mm |
| August | 21.8 °C | 30.8 °C | 187.71 mm |
| September | 19.5 °C | 28.3 °C | 174.5 mm |
| October | 13.8 °C | 23.8 °C | 106.17 mm |
| November | 8.1 °C | 18.5 °C | 96.52 mm |
| December | 4.4 °C | 14.4 °C | 97.79 mm |
| Annual | 54.3 °C | 72.7 °C | 57.19 mm |
| Average First Frost Date | Dec. 11 - Dec. 20 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |