Krebs, OK 74529 Frost Dates
When can you plant in Krebs, OK?
The last spring frost here typically falls around 03/31, about 215 days from today. The first fall frost typically arrives around 11/03, about 216 frost-free days later.
Zone 7b (5 to 10°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 Krebs, not a forecast for this year.
What to do before the first frost
About 10 weeks of growing season left in Krebs before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
Why 03/31 isn't a guarantee
03/31 is the middle of 30 years of NOAA records, not a promise. Plant by 03/11 and you're betting against frost in roughly 9 years out of 10. 04/18 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Krebs compares
About 216 days separate Krebs's last and first frost, putting it 13,814 of 40,283 ZIP codes nationally. Within OK, it ranks 329 of 764.
Learn more
the frost range covers how to read the range around Krebs's dates instead of trusting one. local microclimates covers what one yard in Krebs can differ from the 74529 normal.