| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.6 °F | 27.4 °F | 3.33 in. |
| February | 12.3 °F | 30.1 °F | 2.43 in. |
| March | 19.2 °F | 37.3 °F | 3.85 in. |
| April | 30.4 °F | 50.7 °F | 3.53 in. |
| May | 41.4 °F | 62.1 °F | 4.03 in. |
| June | 49.9 °F | 69.9 °F | 5.51 in. |
| July | 54.2 °F | 73.8 °F | 5.58 in. |
| August | 53.3 °F | 72.7 °F | 4.72 in. |
| September | 46.7 °F | 66.6 °F | 4.6 in. |
| October | 36.6 °F | 54.9 °F | 4.96 in. |
| November | 26.9 °F | 42.2 °F | 3.1 in. |
| December | 17.9 °F | 31.9 °F | 3.5 in. |
| Annual | 33.4 °F | 51.6 °F | 49.14 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |