Lexington, AL 35648 Frost Dates
35648, near Lexington, AL: the frost window
The last spring frost here typically falls around 03/29, about 213 days from today. Fall's first freeze usually shows up around 11/04, roughly 219 days after the last spring frost.
Zone 7b (5 to 10°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 Lexington, not a forecast for this year.
Stretching the season past the first frost
Lexington'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.
How much risk comes with planting early here
03/29 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/10 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/15 and only about 1 year in 10 sees frost after that.
Lexington against the rest of the dataset
At roughly 219 frost-free days, Lexington places 13,084 of 40,283 ZIP codes in this dataset. Within AL, it ranks 655 of 809.
Learn more
Two guides worth reading on 35648: the frost range, on how to read the range around Lexington's dates instead of trusting one, and local microclimates, on what one yard in Lexington can differ from the 35648 normal.