Hixton, WI 54635 Frost Dates
54635, near Hixton, WI: the frost window
Around 05/09 is the usual last spring frost, about 254 days away. Fall's first freeze usually shows up around 10/01, roughly 143 days after the last spring frost.
Hixton sits in USDA Zone 4b (-25 to -20°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
Stretching the season past the first frost
Hixton's growing season runs out in roughly 5 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
Why 05/09 isn't a guarantee
05/09 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 04/28 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/23 and only about 1 year in 10 sees frost after that.
Hixton against the rest of the dataset
Hixton's growing season runs about 143 days, ranking 36,607 of 40,283 US ZIP codes measured here, longest to shortest. Within WI, it ranks 698 of 860.
Learn more
Two guides worth reading on 54635: zone vs. frost date, on why Zone 4b and Hixton's frost date answer different questions, and the frost range, on how to read the range around Hixton's dates instead of trusting one.