Campbell, TX 75422 Frost Dates
Frost dates for Campbell, TX, ZIP 75422
The last spring frost here typically falls around 03/15, about 199 days from today. The first fall frost typically arrives around 11/14, about 245 frost-free days later.
The USDA Plant Hardiness Zone Map puts Campbell in Zone 8b (15 to 20°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 8b around Campbell 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.
The actual range around Campbell's last frost
03/15 is the middle of 30 years of NOAA records, not a promise. Plant by 02/25 and you're betting against frost in roughly 9 years out of 10. 04/04 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Campbell compares
At roughly 245 frost-free days, Campbell places 8,061 of 40,283 ZIP codes in this dataset. Within TX, it ranks 1,826 of 2,558.
Learn more
the frost range explains how to read the range around Campbell's dates instead of trusting one, and local microclimates explains what one yard in Campbell can differ from the 75422 normal.