Wymore, NE 68466 Frost Dates
Frost dates for Wymore, NE, ZIP 68466
Typically, the last spring freeze lands around 04/22, roughly 237 days out. The first fall frost typically arrives around 10/20, about 179 frost-free days later.
The USDA Plant Hardiness Zone Map puts Wymore in Zone 6a (-10 to -5°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
Zone 6a around Wymore has about 8 weeks left before the first fall frost — that's the usual window to get a cold frame up if you want to keep harvesting past it.
How much risk comes with planting early here
04/22 is the middle of 30 years of NOAA records, not a promise. Plant by 04/06 and you're betting against frost in roughly 9 years out of 10. 05/05 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Wymore compares
Wymore's growing season runs about 179 days, ranking 25,388 of 40,283 US ZIP codes measured here, longest to shortest. Within NE, it ranks 70 of 605.
Learn more
the frost range explains how to read the range around Wymore's dates instead of trusting one, and local microclimates explains what one yard in Wymore can differ from the 68466 normal.