| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.3 °C | 7.9 °C | 74.93 mm |
| February | -0.7 °C | 10.3 °C | 65.28 mm |
| March | 3.8 °C | 15 °C | 106.68 mm |
| April | 8.5 °C | 19.9 °C | 132.59 mm |
| May | 13.7 °C | 23.8 °C | 155.96 mm |
| June | 18.7 °C | 28.6 °C | 126.24 mm |
| July | 20.8 °C | 31.3 °C | 105.16 mm |
| August | 20 °C | 31.2 °C | 92.2 mm |
| September | 15.9 °C | 27.2 °C | 118.87 mm |
| October | 9.7 °C | 21.2 °C | 110.24 mm |
| November | 4.2 °C | 14.7 °C | 104.65 mm |
| December | -0.8 °C | 9.2 °C | 82.8 mm |
| Annual | 9.3 °C | 20 °C | 1275.6 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 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |