| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.3 °C | 5.2 °C | 88.39 mm |
| February | -2.6 °C | 8.1 °C | 79.25 mm |
| March | 2.1 °C | 13.4 °C | 114.05 mm |
| April | 7.7 °C | 19.7 °C | 136.65 mm |
| May | 13.3 °C | 24.6 °C | 145.54 mm |
| June | 18.1 °C | 29.4 °C | 129.54 mm |
| July | 20.1 °C | 30.9 °C | 104.39 mm |
| August | 18.7 °C | 30.5 °C | 84.58 mm |
| September | 14.2 °C | 27.3 °C | 84.84 mm |
| October | 7.8 °C | 21.2 °C | 97.28 mm |
| November | 2.3 °C | 13.6 °C | 115.32 mm |
| December | -2.2 °C | 7.4 °C | 97.79 mm |
| Annual | 7.9 °C | 19.3 °C | 1277.62 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 |