| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.4 °C | 8.9 °C | 58.17 mm |
| February | -1.4 °C | 11.4 °C | 57.66 mm |
| March | 3.2 °C | 16.5 °C | 94.74 mm |
| April | 8.2 °C | 21.6 °C | 118.36 mm |
| May | 13.8 °C | 25.6 °C | 156.46 mm |
| June | 18.9 °C | 30.2 °C | 123.44 mm |
| July | 21.3 °C | 33.2 °C | 101.6 mm |
| August | 20.3 °C | 33.1 °C | 89.92 mm |
| September | 15.8 °C | 28.8 °C | 109.22 mm |
| October | 9.3 °C | 22.7 °C | 104.14 mm |
| November | 3.3 °C | 16.3 °C | 87.38 mm |
| December | -1.6 °C | 10.2 °C | 69.85 mm |
| Annual | 9 °C | 21.5 °C | 1170.94 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| 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 |