| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.2 °C | -3.4 °C | 58.93 mm |
| February | -13.1 °C | -2.2 °C | 36.32 mm |
| March | -8.8 °C | 3.3 °C | 44.2 mm |
| April | -1.7 °C | 10.3 °C | 70.36 mm |
| May | 4.6 °C | 18.1 °C | 72.14 mm |
| June | 10.1 °C | 23.6 °C | 69.34 mm |
| July | 12.9 °C | 25.8 °C | 71.63 mm |
| August | 12.2 °C | 25.1 °C | 75.69 mm |
| September | 8.3 °C | 21.1 °C | 86.61 mm |
| October | 2.8 °C | 13.4 °C | 106.43 mm |
| November | -2.1 °C | 5.9 °C | 70.36 mm |
| December | -7.1 °C | 0.1 °C | 60.71 mm |
| Annual | 0.5 °C | 11.8 °C | 822.72 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 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |