| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.9 °C | 7.7 °C | 129.29 mm |
| February | -1.3 °C | 10.2 °C | 130.56 mm |
| March | 2.2 °C | 15.1 °C | 136.4 mm |
| April | 6.8 °C | 20.4 °C | 135.64 mm |
| May | 12 °C | 24.8 °C | 125.22 mm |
| June | 16.3 °C | 28.3 °C | 126.24 mm |
| July | 18.6 °C | 29.8 °C | 150.62 mm |
| August | 17.8 °C | 29.6 °C | 110.49 mm |
| September | 14.2 °C | 26.9 °C | 107.7 mm |
| October | 7.6 °C | 21.2 °C | 84.33 mm |
| November | 1.9 °C | 14.7 °C | 109.22 mm |
| December | -0.9 °C | 9.5 °C | 152.65 mm |
| Annual | 7.7 °C | 19.9 °C | 1498.36 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 7b : -15°C to -12.2°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 |