| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.4 °C | 3.7 °C | 82.55 mm |
| February | -5.4 °C | 5.7 °C | 71.37 mm |
| March | -1.3 °C | 11.2 °C | 94.23 mm |
| April | 4.2 °C | 18.6 °C | 97.28 mm |
| May | 9.8 °C | 23.2 °C | 108.71 mm |
| June | 14.8 °C | 27.4 °C | 107.44 mm |
| July | 16.9 °C | 29.2 °C | 110.49 mm |
| August | 15.8 °C | 28.7 °C | 83.82 mm |
| September | 11.7 °C | 25.4 °C | 84.58 mm |
| October | 4.9 °C | 18.9 °C | 75.69 mm |
| November | -0.2 °C | 12.2 °C | 75.69 mm |
| December | -3.6 °C | 6.2 °C | 81.03 mm |
| Annual | 5.1 °C | 17.5 °C | 1072.88 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |