| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.5 °C | 6.4 °C | 93.73 mm |
| February | -1.9 °C | 8.9 °C | 99.31 mm |
| March | 2.3 °C | 14.3 °C | 117.35 mm |
| April | 7.7 °C | 20.4 °C | 121.41 mm |
| May | 13.2 °C | 25.3 °C | 132.84 mm |
| June | 17.9 °C | 29.6 °C | 114.3 mm |
| July | 19.8 °C | 31.2 °C | 113.28 mm |
| August | 18.6 °C | 31.3 °C | 83.31 mm |
| September | 14.3 °C | 28.1 °C | 88.39 mm |
| October | 7.9 °C | 21.8 °C | 95.25 mm |
| November | 1.9 °C | 14.3 °C | 96.77 mm |
| December | -1.5 °C | 8.3 °C | 113.54 mm |
| Annual | 8.1 °C | 20 °C | 1269.48 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 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |