| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.2 °C | 3.4 °C | 80.77 mm |
| February | -4.5 °C | 4.8 °C | 61.98 mm |
| March | -0.8 °C | 9.9 °C | 84.84 mm |
| April | 4.8 °C | 17.4 °C | 85.6 mm |
| May | 10.8 °C | 22.8 °C | 97.79 mm |
| June | 15.7 °C | 27.2 °C | 110.74 mm |
| July | 18 °C | 29.4 °C | 108.46 mm |
| August | 17.3 °C | 28.6 °C | 92.71 mm |
| September | 13.5 °C | 25 °C | 89.15 mm |
| October | 7.2 °C | 18.2 °C | 77.98 mm |
| November | 1.7 °C | 11.4 °C | 75.18 mm |
| December | -2.3 °C | 5.7 °C | 77.98 mm |
| Annual | 6.4 °C | 17 °C | 1043.18 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 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |