Marmet, WV 25321 Frost Dates
Frost dates for Marmet, WV, ZIP 25321
The last spring frost here typically falls around 04/16, about 231 days from today. The first fall frost typically arrives around 10/26, about 192 frost-free days later.
Marmet sits in USDA Zone 7a (0 to 5°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.
What to do before the first frost
Zone 7a around Marmet has about 8 weeks left before the first fall frost — that's the usual window to get a cold frame up if you want to keep harvesting past it.
How much risk comes with planting early here
04/16 is the middle of 30 years of NOAA records, not a promise. Plant by 04/01 and you're betting against frost in roughly 9 years out of 10. 05/05 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Marmet compares
At roughly 192 frost-free days, Marmet places 20,412 of 40,283 ZIP codes in this dataset. Within WV, it ranks 253 of 885.
Learn more
the frost range explains how to read the range around Marmet's dates instead of trusting one, and local microclimates explains what one yard in Marmet can differ from the 25321 normal.