| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.4 °F | 16.0 °F | 0.43 in. |
| February | 1.6 °F | 20.5 °F | 0.41 in. |
| March | 14.5 °F | 32.7 °F | 0.7 in. |
| April | 29.2 °F | 50.2 °F | 1.04 in. |
| May | 42.7 °F | 64.4 °F | 2.53 in. |
| June | 54.0 °F | 73.9 °F | 3.97 in. |
| July | 58.8 °F | 79.3 °F | 3.42 in. |
| August | 56.3 °F | 78.7 °F | 2.51 in. |
| September | 46.7 °F | 69.5 °F | 1.94 in. |
| October | 33.6 °F | 53.2 °F | 1.44 in. |
| November | 19.1 °F | 35.2 °F | 0.72 in. |
| December | 5.8 °F | 21.4 °F | 0.6 in. |
| Annual | 30.1 °F | 49.6 °F | 19.71 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 4a : -30°F to -25°F |
| Plant Hardiness Zone - 2012 | Zone 3b : -35°F to -30°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |