| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 6.7 °C | 97.28 mm |
| February | -3.3 °C | 9 °C | 98.04 mm |
| March | 0.1 °C | 14.1 °C | 113.79 mm |
| April | 4.9 °C | 20.2 °C | 117.86 mm |
| May | 9.9 °C | 24.1 °C | 120.14 mm |
| June | 14.9 °C | 27.4 °C | 123.19 mm |
| July | 17.1 °C | 28.9 °C | 137.92 mm |
| August | 16.6 °C | 28.2 °C | 104.9 mm |
| September | 12.9 °C | 25.6 °C | 84.58 mm |
| October | 6 °C | 20 °C | 74.93 mm |
| November | -0.1 °C | 13.9 °C | 73.15 mm |
| December | -2.3 °C | 8.7 °C | 111.76 mm |
| Annual | 6 °C | 18.9 °C | 1257.54 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 |