Coal Hill, AR 72832 Frost Dates
When can you plant in Coal Hill, AR?
Around 03/28 is the usual last spring frost, about 212 days away. The first fall frost typically arrives around 11/05, about 223 frost-free days later.
The USDA Plant Hardiness Zone Map puts Coal Hill in Zone 8a (10 to 15°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
About 10 weeks of growing season left in Coal Hill before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Coal Hill's last frost
03/28 is the middle of 30 years of NOAA records, not a promise. Plant by 03/08 and you're betting against frost in roughly 9 years out of 10. 04/14 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Coal Hill compares
At roughly 223 frost-free days, Coal Hill places 12,102 of 40,283 ZIP codes in this dataset. Within AR, it ranks 375 of 687.
Learn more
the frost range covers how to read the range around Coal Hill's dates instead of trusting one. local microclimates covers what one yard in Coal Hill can differ from the 72832 normal.