| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 6.7 °C | 74.93 mm |
| February | -3.2 °C | 8.6 °C | 56.9 mm |
| March | 0.1 °C | 12.9 °C | 89.92 mm |
| April | 5.6 °C | 19.3 °C | 88.65 mm |
| May | 10.9 °C | 23.6 °C | 99.82 mm |
| June | 15.8 °C | 28 °C | 104.14 mm |
| July | 17.9 °C | 29.9 °C | 99.82 mm |
| August | 17.1 °C | 29.2 °C | 89.15 mm |
| September | 13.1 °C | 25.7 °C | 115.32 mm |
| October | 6.5 °C | 20 °C | 74.42 mm |
| November | 0.8 °C | 13.8 °C | 76.96 mm |
| December | -2.6 °C | 8.5 °C | 77.22 mm |
| Annual | 6.5 °C | 18.9 °C | 1047.25 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 |