| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.3 °C | -0.3 °C | 72.9 mm |
| February | -10.2 °C | 1.2 °C | 60.71 mm |
| March | -6.6 °C | 5.5 °C | 84.84 mm |
| April | -0.6 °C | 12.8 °C | 97.54 mm |
| May | 4.7 °C | 19.2 °C | 99.82 mm |
| June | 10.2 °C | 23.4 °C | 113.03 mm |
| July | 12.6 °C | 25.7 °C | 113.28 mm |
| August | 11.9 °C | 25.1 °C | 107.7 mm |
| September | 8.1 °C | 21.4 °C | 98.81 mm |
| October | 2.1 °C | 14.6 °C | 106.93 mm |
| November | -2.6 °C | 8 °C | 87.38 mm |
| December | -6.8 °C | 2.4 °C | 81.28 mm |
| Annual | 1 °C | 13.3 °C | 1124.22 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |