| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.2 °C | 12.3 °C | 88.9 mm |
| February | 1.3 °C | 14.2 °C | 82.55 mm |
| March | 4.9 °C | 18.6 °C | 89.66 mm |
| April | 9.8 °C | 23.7 °C | 82.8 mm |
| May | 14.8 °C | 27.6 °C | 86.11 mm |
| June | 19.7 °C | 31.2 °C | 119.38 mm |
| July | 21.7 °C | 32.7 °C | 117.6 mm |
| August | 20.8 °C | 31.7 °C | 122.68 mm |
| September | 17.6 °C | 28.7 °C | 137.16 mm |
| October | 10.8 °C | 23.8 °C | 84.33 mm |
| November | 4.7 °C | 18.3 °C | 83.57 mm |
| December | 1.7 °C | 13.9 °C | 90.42 mm |
| Annual | 51.2 °C | 73.5 °C | 46.66 mm |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |