South Coffeyville, OK 74072 Frost Dates
When can you plant in South Coffeyville, OK?
Around 04/06 is the usual last spring frost, about 221 days away. The first fall frost typically arrives around 10/29, about 204 frost-free days later.
Zone 7a (0 to 5°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 South Coffeyville, not a forecast for this year.
What to do before the first frost
About 9 weeks of growing season left in South Coffeyville before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around South Coffeyville's last frost
04/06 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. 04/24 is the safer bet, historically only a 1-in-10 chance of frost that late.
How South Coffeyville compares
At roughly 204 frost-free days, South Coffeyville places 16,692 of 40,283 ZIP codes in this dataset. Within OK, it ranks 604 of 764.
Learn more
the frost range covers how to read the range around South Coffeyville's dates instead of trusting one. local microclimates covers what one yard in South Coffeyville can differ from the 74072 normal.