| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.7 °C | 0.8 °C | 73.91 mm |
| February | -7 °C | 2.4 °C | 56.13 mm |
| March | -2.6 °C | 7.8 °C | 76.96 mm |
| April | 3.4 °C | 15.4 °C | 96.27 mm |
| May | 9.4 °C | 21.3 °C | 106.93 mm |
| June | 14.5 °C | 26.1 °C | 116.59 mm |
| July | 16.4 °C | 28 °C | 103.38 mm |
| August | 15.4 °C | 27.2 °C | 92.46 mm |
| September | 11.4 °C | 23.9 °C | 85.09 mm |
| October | 5.3 °C | 17 °C | 79.5 mm |
| November | 0.1 °C | 9.7 °C | 73.66 mm |
| December | -4.4 °C | 3.4 °C | 71.12 mm |
| Annual | 4.5 °C | 15.3 °C | 1032 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 |