| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 6.3 °C | 41.15 mm |
| February | -2.4 °C | 9.2 °C | 47.24 mm |
| March | 2.4 °C | 14.6 °C | 81.28 mm |
| April | 7.7 °C | 19.9 °C | 125.48 mm |
| May | 13.5 °C | 24.4 °C | 177.04 mm |
| June | 18.7 °C | 29.4 °C | 144.27 mm |
| July | 20.9 °C | 31.9 °C | 109.22 mm |
| August | 19.8 °C | 31.9 °C | 95.25 mm |
| September | 15.2 °C | 27.6 °C | 117.86 mm |
| October | 8.6 °C | 21.4 °C | 97.28 mm |
| November | 2.4 °C | 14.3 °C | 73.66 mm |
| December | -2.4 °C | 8.2 °C | 58.42 mm |
| Annual | 8.3 °C | 19.9 °C | 1168.15 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | 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 |