| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.9 °C | -1.5 °C | 65.53 mm |
| February | -11.3 °C | 0.2 °C | 51.56 mm |
| March | -6.3 °C | 5.1 °C | 64.77 mm |
| April | 0.3 °C | 13.2 °C | 77.47 mm |
| May | 6.7 °C | 20.1 °C | 92.46 mm |
| June | 11.8 °C | 24.8 °C | 105.41 mm |
| July | 14.6 °C | 27.3 °C | 116.84 mm |
| August | 13.7 °C | 26.3 °C | 101.6 mm |
| September | 9.5 °C | 22.3 °C | 86.61 mm |
| October | 3.3 °C | 14.8 °C | 99.82 mm |
| November | -1.8 °C | 7.9 °C | 69.85 mm |
| December | -7.6 °C | 1.6 °C | 75.95 mm |
| Annual | 1.8 °C | 13.5 °C | 1007.87 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |