| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.7 °C | 3.2 °C | 50.8 mm |
| February | -4.6 °C | 6 °C | 57.15 mm |
| March | 0.7 °C | 12.3 °C | 78.99 mm |
| April | 6.5 °C | 18.4 °C | 117.6 mm |
| May | 12.4 °C | 23.5 °C | 129.29 mm |
| June | 17.5 °C | 28.4 °C | 128.02 mm |
| July | 19.7 °C | 30.7 °C | 114.05 mm |
| August | 18.5 °C | 30.2 °C | 96.27 mm |
| September | 13.7 °C | 26.3 °C | 97.03 mm |
| October | 7.4 °C | 19.7 °C | 85.85 mm |
| November | 1.4 °C | 12.2 °C | 71.88 mm |
| December | -3.7 °C | 5.6 °C | 53.34 mm |
| Annual | 6.9 °C | 18 °C | 1080.27 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |