| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.8 °C | 6.1 °C | 92.96 mm |
| February | -2.6 °C | 8.5 °C | 95.76 mm |
| March | 1.6 °C | 13.9 °C | 117.86 mm |
| April | 7.2 °C | 20.3 °C | 129.29 mm |
| May | 12.7 °C | 24.8 °C | 140.46 mm |
| June | 17.4 °C | 29.3 °C | 111 mm |
| July | 19.4 °C | 31 °C | 114.55 mm |
| August | 18.3 °C | 30.5 °C | 80.01 mm |
| September | 14.3 °C | 27.6 °C | 90.17 mm |
| October | 7.8 °C | 21.6 °C | 97.03 mm |
| November | 2.1 °C | 14.1 °C | 96.01 mm |
| December | -1.8 °C | 8.2 °C | 112.27 mm |
| Annual | 7.7 °C | 19.7 °C | 1277.37 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |