| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.3 °F | 33.4 °F | 3.78 in. |
| February | 15.9 °F | 36.2 °F | 3.42 in. |
| March | 23.9 °F | 44.0 °F | 4.44 in. |
| April | 34.8 °F | 57.3 °F | 4.16 in. |
| May | 45.8 °F | 68.5 °F | 3.85 in. |
| June | 55.2 °F | 77.3 °F | 4.31 in. |
| July | 60.8 °F | 82.7 °F | 3.95 in. |
| August | 58.8 °F | 81.2 °F | 3.76 in. |
| September | 50.9 °F | 74.0 °F | 4.18 in. |
| October | 39.1 °F | 61.3 °F | 5.12 in. |
| November | 29.8 °F | 49.4 °F | 3.95 in. |
| December | 20.9 °F | 38.8 °F | 4.51 in. |
| Annual | 37.5 °F | 58.7 °F | 49.43 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| 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 |