| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.7 °C | 7.5 °C | 115.57 mm |
| February | -2.2 °C | 9.9 °C | 111 mm |
| March | 1.1 °C | 15.1 °C | 133.35 mm |
| April | 5.8 °C | 20.9 °C | 122.68 mm |
| May | 11.7 °C | 25.2 °C | 119.38 mm |
| June | 16.1 °C | 29 °C | 121.67 mm |
| July | 18.3 °C | 30.2 °C | 139.19 mm |
| August | 17.5 °C | 29.6 °C | 111.76 mm |
| September | 13.8 °C | 26.7 °C | 97.28 mm |
| October | 6.8 °C | 20.9 °C | 79.5 mm |
| November | 1 °C | 14.7 °C | 85.09 mm |
| December | -1.5 °C | 9.6 °C | 132.59 mm |
| Annual | 7.1 °C | 19.9 °C | 1369.06 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |