| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11 °C | 0.1 °C | 92.71 mm |
| February | -10.2 °C | 2 °C | 81.79 mm |
| March | -5.2 °C | 6.6 °C | 96.52 mm |
| April | 0.7 °C | 14 °C | 97.54 mm |
| May | 6.8 °C | 20.7 °C | 99.57 mm |
| June | 12.2 °C | 25.6 °C | 119.38 mm |
| July | 15.1 °C | 28.4 °C | 101.6 mm |
| August | 14.1 °C | 27.6 °C | 111.51 mm |
| September | 9.7 °C | 23.4 °C | 117.09 mm |
| October | 3.3 °C | 16.1 °C | 132.08 mm |
| November | -1.8 °C | 9.2 °C | 98.55 mm |
| December | -6.9 °C | 3.1 °C | 106.43 mm |
| Annual | 2.2 °C | 14.7 °C | 1254.77 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |