Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | 9.3 °F | 27.8 °F | 3.77 in. |
February | 10.4 °F | 29.5 °F | 2.64 in. |
March | 20.1 °F | 38.3 °F | 2.8 in. |
April | 33.1 °F | 52.8 °F | 3.41 in. |
May | 45.2 °F | 66.1 °F | 3.53 in. |
June | 54.7 °F | 74.4 °F | 3.7 in. |
July | 59.9 °F | 79.0 °F | 3.44 in. |
August | 58.2 °F | 78.1 °F | 3.62 in. |
September | 50.2 °F | 71.1 °F | 3.76 in. |
October | 39.1 °F | 58.0 °F | 4.98 in. |
November | 28.8 °F | 45.3 °F | 4.06 in. |
December | 18.0 °F | 33.6 °F | 4.01 in. |
Annual | 35.6 °F | 54.5 °F | 43.72 in. |
Average First Frost Date | Oct. 1 - Oct. 10 |
Average Last Frost Date | May 11 - May 20 |
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 |