Durand, WI 54737 Frost Dates
Frost dates for Durand, WI, ZIP 54737
Typically, the last spring freeze lands around 05/01, roughly 246 days out. The first fall frost typically arrives around 10/10, about 162 frost-free days later.
The USDA Plant Hardiness Zone Map puts Durand in Zone 4b (-25 to -20°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 4b around Durand has about 6 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.
The actual range around Durand's last frost
05/01 is the middle of 30 years of NOAA records, not a promise. Plant by 04/17 and you're betting against frost in roughly 9 years out of 10. 05/15 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Durand compares
About 162 days separate Durand's last and first frost, putting it 31,763 of 40,283 ZIP codes nationally. Within WI, it ranks 274 of 860.
Learn more
the frost range explains how to read the range around Durand's dates instead of trusting one, and local microclimates explains what one yard in Durand can differ from the 54737 normal.