| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.3 °C | 8.1 °C | 113.03 mm |
| February | -0.8 °C | 10.7 °C | 122.68 mm |
| March | 3.2 °C | 15.9 °C | 133.35 mm |
| April | 7.8 °C | 21.6 °C | 136.65 mm |
| May | 13.3 °C | 25.6 °C | 146.81 mm |
| June | 17.6 °C | 29.4 °C | 106.43 mm |
| July | 19.6 °C | 31.1 °C | 125.98 mm |
| August | 18.8 °C | 30.8 °C | 85.6 mm |
| September | 15.1 °C | 27.7 °C | 104.14 mm |
| October | 8.7 °C | 21.6 °C | 95.25 mm |
| November | 3.2 °C | 15.2 °C | 102.36 mm |
| December | -0.4 °C | 9.8 °C | 133.86 mm |
| Annual | 8.7 °C | 20.6 °C | 1406.14 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 |