| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.3 °C | 7.9 °C | 80.26 mm |
| February | -2.4 °C | 10.6 °C | 87.38 mm |
| March | 2.1 °C | 15.7 °C | 116.59 mm |
| April | 7.2 °C | 21.6 °C | 136.65 mm |
| May | 12.6 °C | 25.4 °C | 136.14 mm |
| June | 17.3 °C | 29.9 °C | 89.66 mm |
| July | 19.4 °C | 32.1 °C | 96.52 mm |
| August | 18.6 °C | 31.8 °C | 91.44 mm |
| September | 13.9 °C | 27.9 °C | 93.73 mm |
| October | 7.2 °C | 22.1 °C | 95.76 mm |
| November | 1.7 °C | 15.2 °C | 117.09 mm |
| December | -2.4 °C | 9.3 °C | 89.15 mm |
| Annual | 7.6 °C | 20.8 °C | 1230.37 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |