| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -17.9 °C | -7.2 °C | 22.35 mm |
| February | -16.2 °C | -4.1 °C | 20.83 mm |
| March | -9.3 °C | 2.9 °C | 32.51 mm |
| April | -2.3 °C | 10 °C | 60.71 mm |
| May | 4.2 °C | 17.7 °C | 86.11 mm |
| June | 9.6 °C | 22.9 °C | 116.33 mm |
| July | 12.6 °C | 25.7 °C | 105.92 mm |
| August | 11.8 °C | 24.7 °C | 94.49 mm |
| September | 7.7 °C | 19.9 °C | 84.58 mm |
| October | 1.2 °C | 11.7 °C | 76.96 mm |
| November | -5.8 °C | 2.8 °C | 39.62 mm |
| December | -13.4 °C | -4.4 °C | 33.53 mm |
| Annual | -1.5 °C | 10.2 °C | 773.94 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 3b : -37.2°C to -34.4°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |