| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.2 °C | 8.3 °C | 77.98 mm |
| February | -1.5 °C | 10.9 °C | 74.93 mm |
| March | 2.7 °C | 15.7 °C | 116.33 mm |
| April | 7.8 °C | 21 °C | 135.64 mm |
| May | 13.1 °C | 25.1 °C | 134.62 mm |
| June | 17.7 °C | 29.7 °C | 100.58 mm |
| July | 19.8 °C | 32.1 °C | 95 mm |
| August | 18.9 °C | 31.8 °C | 83.57 mm |
| September | 14.6 °C | 28.1 °C | 105.16 mm |
| October | 8.3 °C | 22.1 °C | 98.81 mm |
| November | 2.8 °C | 15.3 °C | 106.93 mm |
| December | -1.6 °C | 9.7 °C | 87.38 mm |
| Annual | 8.3 °C | 20.8 °C | 1216.93 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |