| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.9 °C | -3.9 °C | 56.13 mm |
| February | -13.6 °C | -2.2 °C | 42.16 mm |
| March | -9.6 °C | 3.6 °C | 51.05 mm |
| April | -2.9 °C | 10.3 °C | 65.02 mm |
| May | 3.2 °C | 17.6 °C | 82.04 mm |
| June | 8.6 °C | 23.5 °C | 84.33 mm |
| July | 12.2 °C | 26.6 °C | 94.23 mm |
| August | 11.3 °C | 25.6 °C | 77.98 mm |
| September | 7.6 °C | 21.4 °C | 89.92 mm |
| October | 1.6 °C | 13.3 °C | 91.69 mm |
| November | -3.4 °C | 5.3 °C | 60.2 mm |
| December | -9.3 °C | -1.3 °C | 53.85 mm |
| Annual | -0.6 °C | 11.7 °C | 848.6 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | |
| 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 |