| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.7 °C | -1.2 °C | 101.35 mm |
| February | -10.1 °C | 0.1 °C | 85.09 mm |
| March | -5.7 °C | 4.6 °C | 89.15 mm |
| April | 0.9 °C | 12.7 °C | 97.79 mm |
| May | 7.2 °C | 20.1 °C | 108.71 mm |
| June | 12.3 °C | 24.5 °C | 108.46 mm |
| July | 14.9 °C | 27 °C | 111 mm |
| August | 14.1 °C | 26.3 °C | 104.39 mm |
| September | 10.1 °C | 22.5 °C | 111.25 mm |
| October | 4.4 °C | 15.2 °C | 130.56 mm |
| November | -0.6 °C | 8.3 °C | 106.17 mm |
| December | -6.1 °C | 1.9 °C | 110.49 mm |
| Annual | 2.6 °C | 13.5 °C | 1264.41 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| 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 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |