Tigerton, Wisconsin has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 0.8 °C (low) to 12 °C (high). Annual precipitation averages 842 Millimeters. Tigerton 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 | -14.1 °C | -4.6 °C | 29.46 mm |
| February | -13.2 °C | -2.3 °C | 27.43 mm |
| March | -7.1 °C | 4.3 °C | 43.43 mm |
| April | -0.1 °C | 12.1 °C | 78.74 mm |
| May | 6.7 °C | 19.1 °C | 99.06 mm |
| June | 12.2 °C | 24.4 °C | 115.32 mm |
| July | 14.4 °C | 26.7 °C | 96.27 mm |
| August | 13.3 °C | 25.6 °C | 93.73 mm |
| September | 8.8 °C | 21.2 °C | 93.98 mm |
| October | 2.2 °C | 13.8 °C | 76.2 mm |
| November | -3.8 °C | 5.5 °C | 48.26 mm |
| December | -10.2 °C | -1.7 °C | 40.13 mm |
| Annual | 0.8 °C | 12 °C | 842.01 mm |
| 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 : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |