| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.9 °F | 29.1 °F | 2.03 in. |
| February | 14.6 °F | 31.7 °F | 1.66 in. |
| March | 23.2 °F | 41.7 °F | 1.95 in. |
| April | 33.7 °F | 55.2 °F | 3.47 in. |
| May | 45.2 °F | 67.6 °F | 3.5 in. |
| June | 54.8 °F | 77.5 °F | 3.44 in. |
| July | 58.9 °F | 81.3 °F | 3.31 in. |
| August | 57.3 °F | 79.2 °F | 3.1 in. |
| September | 49.7 °F | 73.0 °F | 3.01 in. |
| October | 39.8 °F | 59.8 °F | 3.15 in. |
| November | 30.4 °F | 45.9 °F | 2.52 in. |
| December | 22.0 °F | 34.6 °F | 2.0 in. |
| Annual | 37 °F | 56.4 °F | 33.14 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |