| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.7 °C | 4.4 °C | 83.06 mm |
| February | -4.7 °C | 6.5 °C | 72.9 mm |
| March | -1 °C | 11.8 °C | 97.28 mm |
| April | 4.7 °C | 19.3 °C | 97.54 mm |
| May | 10.3 °C | 23.8 °C | 110.24 mm |
| June | 15.2 °C | 28 °C | 118.62 mm |
| July | 17.4 °C | 29.7 °C | 120.14 mm |
| August | 16.6 °C | 29.4 °C | 88.39 mm |
| September | 12.5 °C | 26.1 °C | 88.65 mm |
| October | 5.8 °C | 19.6 °C | 72.64 mm |
| November | 0.3 °C | 12.7 °C | 75.95 mm |
| December | -2.9 °C | 6.8 °C | 85.09 mm |
| Annual | 5.7 °C | 18.2 °C | 1110.5 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | 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 |