| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.3 °C | 0.2 °C | 48.01 mm |
| February | -7.4 °C | 2.8 °C | 47.5 mm |
| March | -1.7 °C | 9.8 °C | 64.26 mm |
| April | 4.2 °C | 17.2 °C | 94.74 mm |
| May | 10.9 °C | 23 °C | 127.51 mm |
| June | 16.3 °C | 27.9 °C | 120.9 mm |
| July | 18 °C | 29.7 °C | 102.62 mm |
| August | 16.7 °C | 28.7 °C | 88.65 mm |
| September | 12.2 °C | 25.5 °C | 92.71 mm |
| October | 5.6 °C | 18.6 °C | 75.44 mm |
| November | -0.7 °C | 10.2 °C | 59.69 mm |
| December | -6.1 °C | 3.1 °C | 46.48 mm |
| Annual | 4.9 °C | 16.4 °C | 968.51 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |