| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.6 °C | 1.4 °C | 92.46 mm |
| February | -7.8 °C | 3.1 °C | 74.17 mm |
| March | -3.6 °C | 7.7 °C | 102.87 mm |
| April | 2.2 °C | 15.3 °C | 98.81 mm |
| May | 7.8 °C | 21.6 °C | 100.33 mm |
| June | 12.8 °C | 26.2 °C | 124.46 mm |
| July | 15.6 °C | 28.7 °C | 124.97 mm |
| August | 14.8 °C | 27.6 °C | 110.74 mm |
| September | 10.5 °C | 23.6 °C | 124.46 mm |
| October | 4.7 °C | 16.8 °C | 130.56 mm |
| November | -0.6 °C | 9.9 °C | 94.74 mm |
| December | -5.1 °C | 4.1 °C | 111.51 mm |
| Annual | 3.6 °C | 15.5 °C | 1290.08 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | 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 |