| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | 1.2 °C | 49.53 mm |
| February | -6.4 °C | 3.8 °C | 49.78 mm |
| March | -0.9 °C | 10.6 °C | 63.5 mm |
| April | 4.8 °C | 17.7 °C | 102.62 mm |
| May | 11.4 °C | 23.7 °C | 126.24 mm |
| June | 16.6 °C | 28.6 °C | 123.95 mm |
| July | 18.4 °C | 30.4 °C | 102.87 mm |
| August | 17.1 °C | 29.6 °C | 93.47 mm |
| September | 12.4 °C | 26.6 °C | 87.63 mm |
| October | 5.7 °C | 19.4 °C | 81.03 mm |
| November | -0.1 °C | 11.1 °C | 69.6 mm |
| December | -5.1 °C | 4.2 °C | 56.64 mm |
| Annual | 5.5 °C | 17.2 °C | 1006.86 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 |