Eagle, Wisconsin has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 3.4 °C (low) to 13.7 °C (high). Annual precipitation averages 932.7 Millimeters. Eagle is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.7 °C | -2.5 °C | 42.93 mm |
| February | -9.3 °C | -0.4 °C | 42.67 mm |
| March | -4.1 °C | 6.1 °C | 52.58 mm |
| April | 2.4 °C | 13.6 °C | 95.25 mm |
| May | 8.7 °C | 20.1 °C | 106.93 mm |
| June | 14.1 °C | 25.7 °C | 125.22 mm |
| July | 16.4 °C | 27.9 °C | 99.31 mm |
| August | 15.6 °C | 27 °C | 99.06 mm |
| September | 11.3 °C | 23.3 °C | 85.6 mm |
| October | 5 °C | 15.9 °C | 75.69 mm |
| November | -1.5 °C | 7.6 °C | 57.4 mm |
| December | -7.4 °C | 0.4 °C | 50.04 mm |
| Annual | 3.4 °C | 13.7 °C | 932.68 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |