| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.6 °C | -0.8 °C | 84.84 mm |
| February | -10.9 °C | 0.3 °C | 65.02 mm |
| March | -7.4 °C | 4.3 °C | 93.47 mm |
| April | -1.4 °C | 12.4 °C | 107.44 mm |
| May | 4.7 °C | 18.9 °C | 102.62 mm |
| June | 10.3 °C | 23.2 °C | 125.73 mm |
| July | 12.5 °C | 25.6 °C | 120.14 mm |
| August | 11.5 °C | 24.9 °C | 121.41 mm |
| September | 8.2 °C | 21.4 °C | 112.52 mm |
| October | 2.7 °C | 14.7 °C | 113.28 mm |
| November | -2.9 °C | 8.1 °C | 93.73 mm |
| December | -7.2 °C | 2.1 °C | 92.96 mm |
| Annual | 0.7 °C | 12.9 °C | 1233.16 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |