New Haven, WV 25265 Frost Dates
Frost dates for New Haven, WV, ZIP 25265
The last spring frost here typically falls around 04/28, about 243 days from today. The first fall frost typically arrives around 10/19, about 173 frost-free days later.
Zone 6b (-5 to 0°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 New Haven, not a forecast for this year.
What to do before the first frost
Zone 6b around New Haven has about 7 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.
Why 04/28 isn't a guarantee
04/28 is the middle of 30 years of NOAA records, not a promise. Plant by 04/15 and you're betting against frost in roughly 9 years out of 10. 05/14 is the safer bet, historically only a 1-in-10 chance of frost that late.
How New Haven compares
About 173 days separate New Haven's last and first frost, putting it 27,964 of 40,283 ZIP codes nationally. Within WV, it ranks 640 of 885.
Learn more
zone vs. frost date explains why Zone 6b and New Haven's frost date answer different questions, and the frost range explains how to read the range around New Haven's dates instead of trusting one.