| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -15.4 °C | -5.2 °C | 26.92 mm |
| February | -13.9 °C | -2.5 °C | 25.91 mm |
| March | -7.2 °C | 4.3 °C | 43.18 mm |
| April | -0.1 °C | 12.3 °C | 76.71 mm |
| May | 6.7 °C | 19.4 °C | 99.31 mm |
| June | 12.2 °C | 24.4 °C | 123.19 mm |
| July | 14.3 °C | 26.7 °C | 97.79 mm |
| August | 13.1 °C | 25.6 °C | 106.93 mm |
| September | 8.5 °C | 21.3 °C | 96.01 mm |
| October | 2 °C | 13.8 °C | 72.9 mm |
| November | -4.3 °C | 5.1 °C | 46.99 mm |
| December | -11.2 °C | -2.2 °C | 36.58 mm |
| Annual | 0.4 °C | 11.9 °C | 852.42 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 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 |