| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.2 °F | 18.5 °F | 0.46 in. |
| February | 3.2 °F | 23.0 °F | 0.49 in. |
| March | 15.4 °F | 35.3 °F | 0.72 in. |
| April | 28.8 °F | 52.8 °F | 1.1 in. |
| May | 41.5 °F | 66.2 °F | 2.8 in. |
| June | 52.5 °F | 75.0 °F | 3.41 in. |
| July | 57.1 °F | 81.3 °F | 2.96 in. |
| August | 54.4 °F | 81.2 °F | 2.06 in. |
| September | 45.0 °F | 71.6 °F | 1.76 in. |
| October | 32.0 °F | 55.2 °F | 1.48 in. |
| November | 18.0 °F | 37.0 °F | 0.78 in. |
| December | 5.8 °F | 23.4 °F | 0.58 in. |
| Annual | 29.5 °F | 51.7 °F | 18.6 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone - 2023 | Zone 4a : -30°F to -25°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |