Cisco, TX 76437 Frost Dates
When can you plant in Cisco, TX?
Typically, the last spring freeze lands around 03/27, roughly 211 days out. The first fall frost typically arrives around 11/07, about 225 frost-free days later.
Cisco sits in USDA Zone 8a (10 to 15°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
About 10 weeks of growing season left in Cisco before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Cisco's last frost
03/27 is the middle of 30 years of NOAA records, not a promise. Plant by 03/07 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 Cisco compares
Cisco's growing season runs about 225 days, ranking 11,404 of 40,283 US ZIP codes measured here, longest to shortest. Within TX, it ranks 2,247 of 2,558.
Learn more
the frost range covers how to read the range around Cisco's dates instead of trusting one. local microclimates covers what one yard in Cisco can differ from the 76437 normal.