| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.2 °C | 6.8 °C | 97.54 mm |
| February | -2.9 °C | 9.1 °C | 98.55 mm |
| March | 0.5 °C | 14.1 °C | 114.55 mm |
| April | 5.4 °C | 20.2 °C | 114.55 mm |
| May | 10.5 °C | 24.2 °C | 121.41 mm |
| June | 15.3 °C | 27.6 °C | 119.13 mm |
| July | 17.4 °C | 29.1 °C | 135.64 mm |
| August | 17.1 °C | 28.7 °C | 106.68 mm |
| September | 13.4 °C | 26 °C | 85.6 mm |
| October | 6.4 °C | 20.3 °C | 75.18 mm |
| November | 0.6 °C | 14.1 °C | 74.93 mm |
| December | -1.9 °C | 8.9 °C | 112.01 mm |
| Annual | 6.5 °C | 19.1 °C | 1255.77 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 |