| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.3 °F | 25.6 °F | 1.36 in. |
| February | 7.8 °F | 29.3 °F | 1.12 in. |
| March | 17.9 °F | 40.2 °F | 1.78 in. |
| April | 30.1 °F | 53.0 °F | 2.96 in. |
| May | 41.6 °F | 66.7 °F | 3.45 in. |
| June | 51.7 °F | 76.0 °F | 4.2 in. |
| July | 56.2 °F | 80.6 °F | 3.67 in. |
| August | 54.4 °F | 78.7 °F | 3.36 in. |
| September | 46.6 °F | 70.9 °F | 3.63 in. |
| October | 35.5 °F | 57.2 °F | 3.11 in. |
| November | 25.4 °F | 42.8 °F | 2.09 in. |
| December | 14.0 °F | 30.6 °F | 1.63 in. |
| Annual | 32.3 °F | 54.3 °F | 32.36 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 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |