| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.1 °F | 29.6 °F | 2.77 in. |
| February | 11.3 °F | 33.0 °F | 2.45 in. |
| March | 20.2 °F | 41.2 °F | 2.97 in. |
| April | 32.2 °F | 55.4 °F | 3.66 in. |
| May | 43.6 °F | 67.7 °F | 3.68 in. |
| June | 53.1 °F | 76.5 °F | 4.0 in. |
| July | 58.3 °F | 81.8 °F | 3.96 in. |
| August | 56.4 °F | 80.2 °F | 3.79 in. |
| September | 48.7 °F | 73.1 °F | 3.52 in. |
| October | 37.1 °F | 59.0 °F | 4.79 in. |
| November | 27.8 °F | 46.5 °F | 3.35 in. |
| December | 18.3 °F | 35.0 °F | 3.94 in. |
| Annual | 34.8 °F | 56.6 °F | 42.88 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 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 |