West Buechel, KY 40218 Frost Dates
40218, near West Buechel, KY: the frost window
The last spring frost here typically falls around 04/03, about 218 days from today. Fall's first freeze usually shows up around 11/03, roughly 214 days after the last spring frost.
Zone 7a (0 to 5°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 West Buechel, not a forecast for this year.
Stretching the season past the first frost
West Buechel's growing season runs out in roughly 10 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
Why 04/03 isn't a guarantee
04/03 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/18 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/19 and only about 1 year in 10 sees frost after that.
West Buechel against the rest of the dataset
At roughly 214 frost-free days, West Buechel places 14,275 of 40,283 ZIP codes in this dataset. Within KY, it ranks 38 of 909.
Learn more
Two guides worth reading on 40218: local microclimates, on what one yard in West Buechel can differ from the 40218 normal, and zone vs. frost date, on why Zone 7a and West Buechel's frost date answer different questions.