| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.1 °C | -0.3 °C | 49.78 mm |
| February | -7.2 °C | 2.2 °C | 46.23 mm |
| March | -1.9 °C | 9.1 °C | 63.5 mm |
| April | 3.9 °C | 16.4 °C | 90.42 mm |
| May | 10.5 °C | 22.5 °C | 117.86 mm |
| June | 15.9 °C | 27.4 °C | 115.06 mm |
| July | 17.8 °C | 29.1 °C | 99.31 mm |
| August | 16.6 °C | 28 °C | 96.52 mm |
| September | 12.2 °C | 25.1 °C | 86.36 mm |
| October | 5.7 °C | 18.1 °C | 77.98 mm |
| November | -0.4 °C | 9.7 °C | 66.8 mm |
| December | -5.9 °C | 2.6 °C | 52.83 mm |
| Annual | 4.8 °C | 15.8 °C | 962.65 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |