| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.2 °C | 5.3 °C | 92.96 mm |
| February | -3.9 °C | 7.3 °C | 84.33 mm |
| March | -0.6 °C | 12.1 °C | 107.19 mm |
| April | 4.3 °C | 18.3 °C | 105.16 mm |
| May | 9.5 °C | 22.5 °C | 117.86 mm |
| June | 13.8 °C | 25.9 °C | 100.33 mm |
| July | 16.1 °C | 27.6 °C | 116.59 mm |
| August | 15.4 °C | 27.2 °C | 85.09 mm |
| September | 11.9 °C | 24.4 °C | 85.85 mm |
| October | 5.4 °C | 18.4 °C | 73.91 mm |
| November | -0.3 °C | 12.5 °C | 69.34 mm |
| December | -3.2 °C | 7.2 °C | 93.47 mm |
| Annual | 5.3 °C | 17.4 °C | 1132.08 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |