| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.2 °C | -1.5 °C | 44.96 mm |
| February | -8.6 °C | 0.8 °C | 47.5 mm |
| March | -3.4 °C | 7.2 °C | 56.64 mm |
| April | 2.2 °C | 14.2 °C | 97.28 mm |
| May | 8.6 °C | 20.7 °C | 115.82 mm |
| June | 13.9 °C | 26.1 °C | 126.24 mm |
| July | 16.4 °C | 28.3 °C | 98.81 mm |
| August | 15.5 °C | 27.3 °C | 99.31 mm |
| September | 11.2 °C | 23.6 °C | 91.69 mm |
| October | 4.9 °C | 16.3 °C | 78.49 mm |
| November | -1.1 °C | 8.3 °C | 62.48 mm |
| December | -6.8 °C | 1.3 °C | 51.05 mm |
| Annual | 3.6 °C | 14.4 °C | 970.27 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 |