| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.8 °F | 31.5 °F | 2.9 in. |
| February | 14.2 °F | 34.1 °F | 2.17 in. |
| March | 20.8 °F | 42.5 °F | 2.95 in. |
| April | 31.3 °F | 56.0 °F | 3.64 in. |
| May | 42.0 °F | 68.5 °F | 3.74 in. |
| June | 50.9 °F | 76.0 °F | 4.54 in. |
| July | 55.2 °F | 79.9 °F | 4.37 in. |
| August | 54.3 °F | 78.2 °F | 4.32 in. |
| September | 47.4 °F | 71.5 °F | 4.05 in. |
| October | 36.8 °F | 59.3 °F | 4.0 in. |
| November | 28.3 °F | 46.7 °F | 3.19 in. |
| December | 20.5 °F | 36.0 °F | 3.29 in. |
| Annual | 34.6 °F | 56.7 °F | 43.16 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 |