| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.2 °F | 29.2 °F | 4.08 in. |
| February | 12.8 °F | 31.4 °F | 3.63 in. |
| March | 19.6 °F | 39.1 °F | 4.4 in. |
| April | 30.8 °F | 51.5 °F | 4.52 in. |
| May | 41.3 °F | 63.4 °F | 4.53 in. |
| June | 50.5 °F | 72.4 °F | 5.15 in. |
| July | 55.3 °F | 76.9 °F | 4.7 in. |
| August | 53.9 °F | 75.7 °F | 4.57 in. |
| September | 47.1 °F | 69.0 °F | 5.01 in. |
| October | 35.8 °F | 56.2 °F | 5.95 in. |
| November | 27.4 °F | 44.4 °F | 4.51 in. |
| December | 18.4 °F | 34.5 °F | 4.97 in. |
| Annual | 33.7 °F | 53.6 °F | 56.02 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 |