| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.4 °C | 7.2 °C | 128.27 mm |
| February | -0.9 °C | 9 °C | 103.89 mm |
| March | 2.1 °C | 12.9 °C | 125.73 mm |
| April | 6.8 °C | 18.2 °C | 125.48 mm |
| May | 11.3 °C | 22.1 °C | 120.14 mm |
| June | 15 °C | 25.3 °C | 128.52 mm |
| July | 17.4 °C | 27.1 °C | 133.1 mm |
| August | 16.7 °C | 26.4 °C | 131.06 mm |
| September | 13.7 °C | 23.6 °C | 137.92 mm |
| October | 8 °C | 18.7 °C | 111.76 mm |
| November | 2.4 °C | 13.2 °C | 105.16 mm |
| December | -0.6 °C | 9.1 °C | 130.56 mm |
| Annual | 7.5 °C | 17.7 °C | 1481.59 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| 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 |