| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -16 °C | -5.1 °C | 81.03 mm |
| February | -15.8 °C | -3.5 °C | 70.36 mm |
| March | -10.1 °C | 1.7 °C | 78.74 mm |
| April | -2.3 °C | 8.6 °C | 95.5 mm |
| May | 4.4 °C | 16.5 °C | 96.77 mm |
| June | 9.9 °C | 21.4 °C | 113.54 mm |
| July | 12.9 °C | 24.4 °C | 104.9 mm |
| August | 11.9 °C | 23.8 °C | 101.6 mm |
| September | 7.6 °C | 19.7 °C | 91.19 mm |
| October | 1.9 °C | 11.9 °C | 130.56 mm |
| November | -3.6 °C | 4.7 °C | 99.31 mm |
| December | -10.6 °C | -1.6 °C | 111.51 mm |
| Annual | -0.8 °C | 10.2 °C | 1175.01 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°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 |