Keiser, AR 72351 Frost Dates
When can you plant in Keiser, AR?
Around 03/23 is the usual last spring frost, about 207 days away. The first fall frost typically arrives around 11/06, about 229 frost-free days later.
Keiser 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 Keiser before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
How much risk comes with planting early here
03/23 is the middle of 30 years of NOAA records, not a promise. Plant by 03/04 and you're betting against frost in roughly 9 years out of 10. 04/08 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Keiser compares
At roughly 229 frost-free days, Keiser places 10,641 of 40,283 ZIP codes in this dataset. Within AR, it ranks 263 of 687.
Learn more
the frost range covers how to read the range around Keiser's dates instead of trusting one. local microclimates covers what one yard in Keiser can differ from the 72351 normal.