| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.5 °C | -2.8 °C | 33.53 mm |
| February | -11 °C | -0.4 °C | 33.78 mm |
| March | -5 °C | 6.2 °C | 51.56 mm |
| April | 1.4 °C | 13.7 °C | 98.81 mm |
| May | 8.2 °C | 20.5 °C | 108.2 mm |
| June | 13.9 °C | 25.8 °C | 138.18 mm |
| July | 16 °C | 27.9 °C | 109.47 mm |
| August | 14.7 °C | 26.8 °C | 111 mm |
| September | 10.2 °C | 22.8 °C | 89.66 mm |
| October | 3.7 °C | 15.6 °C | 69.34 mm |
| November | -2.6 °C | 7.2 °C | 51.56 mm |
| December | -8.6 °C | 0.2 °C | 40.39 mm |
| Annual | 2.4 °C | 13.6 °C | 935.48 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 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 |