| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.7 °C | 10.8 °C | 94.49 mm |
| February | 0.3 °C | 12.5 °C | 78.23 mm |
| March | 3.7 °C | 16.5 °C | 103.12 mm |
| April | 9.2 °C | 22 °C | 90.68 mm |
| May | 14.1 °C | 25.8 °C | 94.23 mm |
| June | 18.6 °C | 29.8 °C | 124.71 mm |
| July | 20.8 °C | 31.6 °C | 140.46 mm |
| August | 20 °C | 30.7 °C | 139.45 mm |
| September | 16.9 °C | 27.8 °C | 153.67 mm |
| October | 10.1 °C | 22.7 °C | 95.5 mm |
| November | 4.2 °C | 17.2 °C | 84.07 mm |
| December | 1.1 °C | 12.7 °C | 86.61 mm |
| Annual | 49.7 °C | 71 °C | 50.6 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 |