| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -15.7 °C | -5.7 °C | 23.11 mm |
| February | -13.9 °C | -2.9 °C | 22.61 mm |
| March | -7 °C | 3.9 °C | 42.16 mm |
| April | 0.2 °C | 12.1 °C | 73.41 mm |
| May | 7.2 °C | 19.2 °C | 103.38 mm |
| June | 12.9 °C | 24.3 °C | 134.11 mm |
| July | 15.2 °C | 26.7 °C | 105.92 mm |
| August | 13.8 °C | 25.5 °C | 119.13 mm |
| September | 9.4 °C | 21.4 °C | 89.66 mm |
| October | 2.3 °C | 13.4 °C | 70.1 mm |
| November | -4.4 °C | 4.6 °C | 41.91 mm |
| December | -11.6 °C | -2.8 °C | 30.73 mm |
| Annual | 0.7 °C | 11.6 °C | 856.23 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 4b : -31.7°C to -28.9°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 |