| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.3 °C | 4.9 °C | 90.93 mm |
| February | -2.8 °C | 7.7 °C | 76.45 mm |
| March | 1.8 °C | 13.1 °C | 107.7 mm |
| April | 7.4 °C | 19.7 °C | 128.27 mm |
| May | 13.3 °C | 24.7 °C | 131.32 mm |
| June | 18.1 °C | 29.4 °C | 115.32 mm |
| July | 19.8 °C | 31.1 °C | 100.08 mm |
| August | 18.6 °C | 30.6 °C | 76.2 mm |
| September | 14.3 °C | 27.6 °C | 80.01 mm |
| October | 7.8 °C | 21.1 °C | 86.61 mm |
| November | 2.2 °C | 13.4 °C | 103.63 mm |
| December | -2.1 °C | 7.3 °C | 91.95 mm |
| Annual | 7.8 °C | 19.2 °C | 1188.47 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 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 |