| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.8 °C | -0.5 °C | 33.78 mm |
| February | -7.7 °C | 2.1 °C | 42.42 mm |
| March | -1.9 °C | 9.3 °C | 60.71 mm |
| April | 4.2 °C | 16.7 °C | 96.77 mm |
| May | 10.8 °C | 22.6 °C | 130.3 mm |
| June | 16.4 °C | 27.7 °C | 125.22 mm |
| July | 18.3 °C | 29.6 °C | 106.68 mm |
| August | 17 °C | 28.6 °C | 108.46 mm |
| September | 12.1 °C | 25.2 °C | 88.14 mm |
| October | 5.6 °C | 18.1 °C | 73.41 mm |
| November | -0.8 °C | 9.5 °C | 57.4 mm |
| December | -6.6 °C | 2.4 °C | 43.69 mm |
| Annual | 4.8 °C | 15.9 °C | 966.98 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 |