| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.2 °C | 8.6 °C | 72.14 mm |
| February | -1.2 °C | 10.8 °C | 66.29 mm |
| March | 2.6 °C | 15.4 °C | 106.17 mm |
| April | 7.9 °C | 20.9 °C | 123.95 mm |
| May | 13.2 °C | 25.5 °C | 134.62 mm |
| June | 17.9 °C | 29.7 °C | 102.87 mm |
| July | 19.9 °C | 32.3 °C | 100.58 mm |
| August | 19.1 °C | 32.2 °C | 78.74 mm |
| September | 14.8 °C | 28 °C | 118.11 mm |
| October | 8.1 °C | 22.3 °C | 93.47 mm |
| November | 3.1 °C | 15.5 °C | 100.08 mm |
| December | -1.2 °C | 9.8 °C | 80.26 mm |
| Annual | 8.4 °C | 20.9 °C | 1177.28 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |