Cadott, Wisconsin has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 33.8 °F (low) to 53.9 °F (high). Annual precipitation averages 32.9 Inches. Cadott is located in USDA Plant Hardiness Zone 4b. 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 | 4.7 °F | 22.6 °F | 1.02 in. |
| February | 7.7 °F | 27.4 °F | 0.99 in. |
| March | 20.0 °F | 39.8 °F | 1.67 in. |
| April | 33.1 °F | 54.6 °F | 3.0 in. |
| May | 45.2 °F | 67.7 °F | 3.89 in. |
| June | 55.3 °F | 76.8 °F | 4.66 in. |
| July | 59.3 °F | 80.9 °F | 3.97 in. |
| August | 57.0 °F | 79.0 °F | 4.12 in. |
| September | 48.7 °F | 71.1 °F | 3.6 in. |
| October | 36.8 °F | 57.2 °F | 2.84 in. |
| November | 24.9 °F | 41.2 °F | 1.77 in. |
| December | 12.5 °F | 28.1 °F | 1.32 in. |
| Annual | 33.8 °F | 53.9 °F | 32.85 in. |
| 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 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |