| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.6 °C | 5.6 °C | 91.19 mm |
| February | -2.2 °C | 8.2 °C | 88.39 mm |
| March | 2.3 °C | 13.5 °C | 113.28 mm |
| April | 7.9 °C | 20.2 °C | 127.76 mm |
| May | 13.9 °C | 25.2 °C | 131.57 mm |
| June | 18.5 °C | 29.7 °C | 109.98 mm |
| July | 20.3 °C | 31.2 °C | 108.97 mm |
| August | 19.1 °C | 30.8 °C | 78.99 mm |
| September | 14.9 °C | 27.9 °C | 89.41 mm |
| October | 8.6 °C | 21.6 °C | 89.92 mm |
| November | 2.5 °C | 13.7 °C | 97.54 mm |
| December | -1.4 °C | 7.8 °C | 106.93 mm |
| Annual | 8.4 °C | 19.6 °C | 1233.93 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 |