| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.6 °C | 6.5 °C | 70.1 mm |
| February | -3.4 °C | 8.4 °C | 54.1 mm |
| March | 0 °C | 12.8 °C | 83.57 mm |
| April | 5.4 °C | 19.1 °C | 81.28 mm |
| May | 10.7 °C | 23.4 °C | 99.57 mm |
| June | 15.6 °C | 27.8 °C | 104.65 mm |
| July | 17.6 °C | 29.7 °C | 103.63 mm |
| August | 16.7 °C | 29.1 °C | 96.77 mm |
| September | 12.9 °C | 25.4 °C | 101.85 mm |
| October | 6.3 °C | 19.8 °C | 63.75 mm |
| November | 0.7 °C | 13.7 °C | 66.8 mm |
| December | -2.7 °C | 8.4 °C | 75.69 mm |
| Annual | 6.3 °C | 18.7 °C | 1001.76 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| 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 |