Dane, Wisconsin has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 2.8 °C (low) to 13.5 °C (high). Annual precipitation averages 965.7 Millimeters. Dane is located in USDA Plant Hardiness Zone 5a. 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 | -11.9 °C | -2.9 °C | 36.32 mm |
| February | -9.9 °C | -0.6 °C | 37.08 mm |
| March | -4.5 °C | 5.9 °C | 54.36 mm |
| April | 1.8 °C | 13.6 °C | 100.33 mm |
| May | 8.4 °C | 20.3 °C | 113.03 mm |
| June | 13.9 °C | 25.7 °C | 139.7 mm |
| July | 16.2 °C | 27.7 °C | 115.06 mm |
| August | 15.3 °C | 26.8 °C | 106.93 mm |
| September | 10.6 °C | 22.9 °C | 91.69 mm |
| October | 4.2 °C | 15.7 °C | 73.91 mm |
| November | -2.3 °C | 7.1 °C | 54.36 mm |
| December | -8.1 °C | 0.2 °C | 42.93 mm |
| Annual | 2.8 °C | 13.5 °C | 965.7 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |