| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.4 °F | 33.2 °F | 3.85 in. |
| February | 16.0 °F | 36.0 °F | 3.47 in. |
| March | 24.0 °F | 43.7 °F | 4.53 in. |
| April | 34.9 °F | 57.1 °F | 4.18 in. |
| May | 45.7 °F | 68.3 °F | 3.83 in. |
| June | 55.1 °F | 77.0 °F | 4.37 in. |
| July | 60.7 °F | 82.4 °F | 3.89 in. |
| August | 58.9 °F | 80.9 °F | 3.67 in. |
| September | 51.1 °F | 73.7 °F | 4.18 in. |
| October | 39.4 °F | 61.1 °F | 5.18 in. |
| November | 29.9 °F | 49.4 °F | 4.02 in. |
| December | 21.1 °F | 38.8 °F | 4.55 in. |
| Annual | 37.6 °F | 58.5 °F | 49.72 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 |