Fletcher, NC 28704 Frost Dates
Fletcher, NC: when does the frost end?
Typically, the last spring freeze lands around 04/09, roughly 224 days out. Fall's first freeze usually shows up around 10/28, roughly 201 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Fletcher in Zone 7b (5 to 10°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
Stretching the season past the first frost
With roughly 9 weeks until Fletcher's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
Why 04/09 isn't a guarantee
04/09 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/22 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/27 and only about 1 year in 10 sees frost after that.
Fletcher against the rest of the dataset
About 201 days separate Fletcher's last and first frost, putting it 17,484 of 40,283 ZIP codes nationally. Within NC, it ranks 869 of 1,078.
Learn more
Before leaning on 28704's figures: the frost range explains how to read the range around Fletcher's dates instead of trusting one, while local microclimates explains what one yard in Fletcher can differ from the 28704 normal.