| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.6 °C | 5.9 °C | 84.33 mm |
| February | -3.4 °C | 8.1 °C | 65.02 mm |
| March | -0.1 °C | 12.3 °C | 92.96 mm |
| April | 5.3 °C | 18.7 °C | 97.79 mm |
| May | 10.5 °C | 22.9 °C | 115.06 mm |
| June | 15.1 °C | 27.1 °C | 114.3 mm |
| July | 17.1 °C | 29.1 °C | 121.41 mm |
| August | 16.3 °C | 28.4 °C | 88.65 mm |
| September | 12.7 °C | 25 °C | 96.52 mm |
| October | 6.3 °C | 19.3 °C | 74.93 mm |
| November | 0.7 °C | 13.1 °C | 79.25 mm |
| December | -2.6 °C | 7.8 °C | 87.63 mm |
| Annual | 6.1 °C | 18.1 °C | 1117.85 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| 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 |