| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.1 °C | -0.3 °C | 69.6 mm |
| February | -8.6 °C | 0.8 °C | 56.64 mm |
| March | -4.6 °C | 5.2 °C | 71.37 mm |
| April | 1.6 °C | 13.2 °C | 82.04 mm |
| May | 8.1 °C | 20.4 °C | 85.34 mm |
| June | 13.1 °C | 25 °C | 96.27 mm |
| July | 15.7 °C | 27.4 °C | 99.06 mm |
| August | 14.9 °C | 26.8 °C | 94.23 mm |
| September | 11.3 °C | 22.9 °C | 93.22 mm |
| October | 5.6 °C | 15.6 °C | 98.81 mm |
| November | 0.3 °C | 8.8 °C | 82.04 mm |
| December | -4.9 °C | 2.7 °C | 77.98 mm |
| Annual | 3.6 °C | 14 °C | 1006.6 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |