Daisetta, TX 77533 Frost Dates
Frost dates for Daisetta, TX, ZIP 77533
Around 02/18 is the usual last spring frost, about 174 days away. The first fall frost typically arrives around 12/02, about 291 frost-free days later.
Zone 9a (20 to 25°F average annual minimum) comes from the USDA Plant Hardiness Zone Map; the frost dates above are the 1991-2020 normal at the nearest reporting NOAA station for Daisetta, not a forecast for this year.
What to do before the first frost
Zone 9a around Daisetta has about 14 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.
How much risk comes with planting early here
02/18 is the middle of 30 years of NOAA records, not a promise. Plant by 01/20 and you're betting against frost in roughly 9 years out of 10. 03/15 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Daisetta compares
About 291 days separate Daisetta's last and first frost, putting it 4,467 of 40,283 ZIP codes nationally. Within TX, it ranks 614 of 2,558.
Learn more
zone vs. frost date explains why Zone 9a and Daisetta's frost date answer different questions, and the frost range explains how to read the range around Daisetta's dates instead of trusting one.