| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.2 °C | 8.3 °C | 110.74 mm |
| February | -0.7 °C | 10.8 °C | 126.24 mm |
| March | 3.3 °C | 15.9 °C | 134.87 mm |
| April | 7.9 °C | 21.6 °C | 133.86 mm |
| May | 13.4 °C | 25.3 °C | 148.08 mm |
| June | 17.7 °C | 28.8 °C | 108.71 mm |
| July | 19.6 °C | 30.6 °C | 123.95 mm |
| August | 18.8 °C | 30.5 °C | 90.68 mm |
| September | 15.2 °C | 27.4 °C | 97.54 mm |
| October | 8.8 °C | 21.6 °C | 97.03 mm |
| November | 3.1 °C | 15.2 °C | 102.87 mm |
| December | -0.4 °C | 9.7 °C | 135.38 mm |
| Annual | 8.7 °C | 20.5 °C | 1409.95 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 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |