| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | 0.8 °C | 76.71 mm |
| February | -7.8 °C | 2.5 °C | 64.01 mm |
| March | -4.1 °C | 7.4 °C | 86.87 mm |
| April | 1.8 °C | 14.9 °C | 96.52 mm |
| May | 7.6 °C | 20.8 °C | 100.08 mm |
| June | 12.3 °C | 25 °C | 111.76 mm |
| July | 14.6 °C | 27.3 °C | 101.85 mm |
| August | 13.8 °C | 26.4 °C | 97.54 mm |
| September | 9.8 °C | 22.7 °C | 102.62 mm |
| October | 3.8 °C | 15.9 °C | 94.23 mm |
| November | -1.2 °C | 9.3 °C | 74.68 mm |
| December | -5.1 °C | 3.2 °C | 82.8 mm |
| Annual | 3.1 °C | 14.7 °C | 1089.67 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 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 |