Delbarton, WV 25686 Frost Dates
Delbarton, WV: when does the frost end?
Typically, the last spring freeze lands around 04/08, roughly 223 days out. Fall's first freeze usually shows up around 11/02, roughly 208 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Delbarton in Zone 7a (0 to 5°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 Delbarton's first fall frost, a row cover or cold frame is what stretches the last few weeks of harvest here.
How much risk comes with planting early here
04/08 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/25 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.
Delbarton against the rest of the dataset
About 208 days separate Delbarton's last and first frost, putting it 15,733 of 40,283 ZIP codes nationally. Within WV, it ranks 71 of 885.
Learn more
Before leaning on 25686's figures: the frost range explains how to read the range around Delbarton's dates instead of trusting one, while local microclimates explains what one yard in Delbarton can differ from the 25686 normal.