Piermont, NY 10976 Frost Dates
When can you plant in Piermont, NY?
Typically, the last spring freeze lands around 04/20, roughly 235 days out. The first fall frost typically arrives around 10/26, about 189 frost-free days later.
The USDA Plant Hardiness Zone Map puts Piermont in Zone 7a (0 to 5°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
What to do before the first frost
About 8 weeks of growing season left in Piermont before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
Why 04/20 isn't a guarantee
04/20 is the middle of 30 years of NOAA records, not a promise. Plant by 04/04 and you're betting against frost in roughly 9 years out of 10. 05/06 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Piermont compares
At roughly 189 frost-free days, Piermont places 21,596 of 40,283 ZIP codes in this dataset. Within NY, it ranks 407 of 1,951.
Learn more
the frost range covers how to read the range around Piermont's dates instead of trusting one. local microclimates covers what one yard in Piermont can differ from the 10976 normal.