| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.4 °C | -1.7 °C | 52.58 mm |
| February | -9.5 °C | -0.2 °C | 40.89 mm |
| March | -4.9 °C | 5.1 °C | 46.23 mm |
| April | 0.8 °C | 12.4 °C | 78.74 mm |
| May | 7.2 °C | 19.4 °C | 85.85 mm |
| June | 12.6 °C | 24.9 °C | 82.8 mm |
| July | 14.9 °C | 27.2 °C | 82.04 mm |
| August | 14.2 °C | 26.1 °C | 76.71 mm |
| September | 10.1 °C | 22.8 °C | 78.49 mm |
| October | 4.6 °C | 15.4 °C | 73.15 mm |
| November | -0.9 °C | 7.8 °C | 61.47 mm |
| December | -5.6 °C | 1.4 °C | 49.78 mm |
| Annual | 2.8 °C | 13.4 °C | 808.73 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |