| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.8 °C | 5.2 °C | 89.92 mm |
| February | -2.4 °C | 7.9 °C | 79.25 mm |
| March | 2.1 °C | 13.3 °C | 109.98 mm |
| April | 7.8 °C | 19.8 °C | 126.49 mm |
| May | 13.7 °C | 24.9 °C | 130.3 mm |
| June | 18.4 °C | 29.6 °C | 111.76 mm |
| July | 20.1 °C | 31.1 °C | 102.62 mm |
| August | 18.8 °C | 30.6 °C | 76.71 mm |
| September | 14.6 °C | 27.8 °C | 81.53 mm |
| October | 8.2 °C | 21.3 °C | 85.34 mm |
| November | 2.3 °C | 13.6 °C | 99.82 mm |
| December | -1.8 °C | 7.6 °C | 95.76 mm |
| Annual | 8.2 °C | 19.4 °C | 1189.48 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |