Kane, IL 62054 Frost Dates
62054, near Kane, IL: the frost window
Around 04/14 is the usual last spring frost, about 229 days away. Fall's first freeze usually shows up around 10/19, roughly 187 days after the last spring frost.
Zone 6b (-5 to 0°F average annual minimum) comes from the USDA Plant Hardiness Zone Map; the frost dates above are the 1991-2020 normal at the nearest reporting NOAA station for Kane, not a forecast for this year.
Stretching the season past the first frost
Kane's growing season runs out in roughly 7 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
Why 04/14 isn't a guarantee
04/14 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/31 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/30 and only about 1 year in 10 sees frost after that.
Kane against the rest of the dataset
At roughly 187 frost-free days, Kane places 22,601 of 40,283 ZIP codes in this dataset. Within IL, it ranks 799 of 1,548.
Learn more
Two guides worth reading on 62054: local microclimates, on what one yard in Kane can differ from the 62054 normal, and zone vs. frost date, on why Zone 6b and Kane's frost date answer different questions.