North Freedom, Wisconsin has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 36 °F (low) to 56.3 °F (high). Annual precipitation averages 38.1 Inches. North Freedom is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.2 °F | 26.6 °F | 1.4 in. |
| February | 11.8 °F | 30.9 °F | 1.39 in. |
| March | 22.8 °F | 43.0 °F | 2.08 in. |
| April | 34.4 °F | 56.6 °F | 4.18 in. |
| May | 46.5 °F | 68.7 °F | 4.5 in. |
| June | 56.8 °F | 78.2 °F | 5.49 in. |
| July | 60.6 °F | 82.0 °F | 4.38 in. |
| August | 58.3 °F | 80.1 °F | 4.47 in. |
| September | 50.0 °F | 72.8 °F | 3.52 in. |
| October | 38.2 °F | 59.7 °F | 2.86 in. |
| November | 27.0 °F | 44.7 °F | 2.08 in. |
| December | 16.3 °F | 32.0 °F | 1.7 in. |
| Annual | 36 °F | 56.3 °F | 38.05 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 | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |