| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.4 °C | 8.8 °C | 90.17 mm |
| February | -1.7 °C | 11.5 °C | 92.96 mm |
| March | 2.6 °C | 16.4 °C | 118.36 mm |
| April | 7.6 °C | 22.2 °C | 137.92 mm |
| May | 13.1 °C | 26.3 °C | 132.33 mm |
| June | 17.8 °C | 30.9 °C | 87.12 mm |
| July | 19.8 °C | 33.2 °C | 103.12 mm |
| August | 18.8 °C | 32.8 °C | 95.25 mm |
| September | 14.4 °C | 29 °C | 91.44 mm |
| October | 7.8 °C | 23 °C | 101.09 mm |
| November | 2.3 °C | 15.8 °C | 122.17 mm |
| December | -1.7 °C | 10.2 °C | 112.52 mm |
| Annual | 8.1 °C | 21.7 °C | 1284.45 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 7a : -17.8°C to -15°C |
| Current Drought Conditions | Exceptional Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |