Hoboken, NJ 10003 Frost Dates
When can you plant in Hoboken, NJ?
The last spring frost here typically falls around 03/30, about 214 days from today. The first fall frost typically arrives around 11/20, about 236 frost-free days later.
The USDA Plant Hardiness Zone Map puts Hoboken in Zone 7b (5 to 10°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 12 weeks of growing season left in Hoboken before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
How much risk comes with planting early here
03/30 is the middle of 30 years of NOAA records, not a promise. Plant by 03/14 and you're betting against frost in roughly 9 years out of 10. 04/09 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Hoboken compares
Hoboken's growing season runs about 236 days, ranking 9,240 of 40,283 US ZIP codes measured here, longest to shortest. Within NJ, it ranks 33 of 906.
Learn more
local microclimates covers what one yard in Hoboken can differ from the 10003 normal. zone vs. frost date covers why Zone 7b and Hoboken's frost date answer different questions.