| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.6 °C | 11.2 °C | 91.19 mm |
| February | 0.4 °C | 13.3 °C | 74.93 mm |
| March | 4 °C | 17.4 °C | 102.87 mm |
| April | 9.1 °C | 22.6 °C | 92.96 mm |
| May | 14.3 °C | 26.4 °C | 98.04 mm |
| June | 19.1 °C | 30.4 °C | 111.76 mm |
| July | 21.3 °C | 32.1 °C | 141.99 mm |
| August | 20.3 °C | 31.1 °C | 133.6 mm |
| September | 17.3 °C | 28.1 °C | 153.16 mm |
| October | 10.2 °C | 22.9 °C | 86.36 mm |
| November | 4.1 °C | 17.4 °C | 85.85 mm |
| December | 1 °C | 12.9 °C | 88.39 mm |
| Annual | 50.1 °C | 71.9 °C | 49.65 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 |