Pilot Mountain, NC 27043 Frost Dates
Pilot Mountain, NC: when does the frost end?
Typically, the last spring freeze lands around 04/06, roughly 221 days out. Fall's first freeze usually shows up around 10/31, roughly 209 days after the last spring frost.
Pilot Mountain sits in USDA Zone 7b (5 to 10°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
With roughly 9 weeks until Pilot Mountain's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
Why 04/06 isn't a guarantee
04/06 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/21 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/21 and only about 1 year in 10 sees frost after that.
Pilot Mountain against the rest of the dataset
At roughly 209 frost-free days, Pilot Mountain places 15,301 of 40,283 ZIP codes in this dataset. Within NC, it ranks 780 of 1,078.
Learn more
Before leaning on 27043's figures: zone vs. frost date explains why Zone 7b and Pilot Mountain's frost date answer different questions, while the frost range explains how to read the range around Pilot Mountain's dates instead of trusting one.