| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.9 °C | 0.6 °C | 68.58 mm |
| February | -6.6 °C | 2.8 °C | 57.66 mm |
| March | -1.8 °C | 8.9 °C | 70.87 mm |
| April | 3.9 °C | 16.2 °C | 97.03 mm |
| May | 10.2 °C | 22.4 °C | 112.52 mm |
| June | 15.5 °C | 27.2 °C | 130.3 mm |
| July | 17.2 °C | 28.8 °C | 108.46 mm |
| August | 16.1 °C | 28 °C | 103.12 mm |
| September | 11.9 °C | 25.1 °C | 79.25 mm |
| October | 5.7 °C | 18 °C | 74.93 mm |
| November | 0.1 °C | 10 °C | 78.74 mm |
| December | -4.7 °C | 3.3 °C | 61.21 mm |
| Annual | 5 °C | 15.9 °C | 1042.67 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°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 |