| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -16.4 °C | -6.3 °C | 48.77 mm |
| February | -15.9 °C | -3.9 °C | 36.83 mm |
| March | -10.4 °C | 2.4 °C | 46.99 mm |
| April | -2.8 °C | 9.3 °C | 75.18 mm |
| May | 4.4 °C | 17.4 °C | 91.69 mm |
| June | 10 °C | 22.7 °C | 100.08 mm |
| July | 12.7 °C | 24.8 °C | 105.66 mm |
| August | 11.5 °C | 23.8 °C | 91.19 mm |
| September | 7.4 °C | 19.3 °C | 92.71 mm |
| October | 0.9 °C | 11.5 °C | 95.5 mm |
| November | -5.3 °C | 3.1 °C | 64.01 mm |
| December | -11.9 °C | -3.4 °C | 57.15 mm |
| Annual | -1.3 °C | 10.1 °C | 905.76 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | |
| Plant Hardiness Zone - 2023 | Zone 4a : -34.4°C to -31.7°C |
| Plant Hardiness Zone - 2012 | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |