Stewart Manor, NY 11010 Frost Dates
Frost dates for Stewart Manor, NY, ZIP 11010
Typically, the last spring freeze lands around 04/02, roughly 217 days out. The first fall frost typically arrives around 11/12, about 224 frost-free days later.
Stewart Manor 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.
What to do before the first frost
Zone 7b around Stewart Manor has about 11 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 04/02 isn't a guarantee
04/02 is the middle of 30 years of NOAA records, not a promise. Plant by 03/18 and you're betting against frost in roughly 9 years out of 10. 04/16 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Stewart Manor compares
At roughly 224 frost-free days, Stewart Manor places 11,900 of 40,283 ZIP codes in this dataset. Within NY, it ranks 179 of 1,951.
Learn more
local microclimates explains what one yard in Stewart Manor can differ from the 11010 normal, and zone vs. frost date explains why Zone 7b and Stewart Manor's frost date answer different questions.