Goldsboro, MD 21636 Frost Dates
Frost dates for Goldsboro, MD, ZIP 21636
Around 04/04 is the usual last spring frost, about 219 days away. The first fall frost typically arrives around 11/04, about 214 frost-free days later.
The USDA Plant Hardiness Zone Map puts Goldsboro 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
Zone 7b around Goldsboro has about 10 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 04/04 isn't a guarantee
04/04 is the middle of 30 years of NOAA records, not a promise. Plant by 03/22 and you're betting against frost in roughly 9 years out of 10. 04/17 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Goldsboro compares
Goldsboro's growing season runs about 214 days, ranking 14,375 of 40,283 US ZIP codes measured here, longest to shortest. Within MD, it ranks 332 of 583.
Learn more
zone vs. frost date explains why Zone 7b and Goldsboro's frost date answer different questions, and the frost range explains how to read the range around Goldsboro's dates instead of trusting one.