Olympian Village, MO 63087 Frost Dates
Frost dates for Olympian Village, MO, ZIP 63087
Typically, the last spring freeze lands around 04/09, roughly 224 days out. The first fall frost typically arrives around 10/26, about 197 frost-free days later.
Zone 6b (-5 to 0°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 Olympian Village, not a forecast for this year.
What to do before the first frost
Zone 6b around Olympian Village 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.
Why 04/09 isn't a guarantee
04/09 is the middle of 30 years of NOAA records, not a promise. Plant by 03/25 and you're betting against frost in roughly 9 years out of 10. 04/25 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Olympian Village compares
Olympian Village's growing season runs about 197 days, ranking 18,745 of 40,283 US ZIP codes measured here, longest to shortest. Within MO, it ranks 549 of 1,129.
Learn more
zone vs. frost date explains why Zone 6b and Olympian Village's frost date answer different questions, and the frost range explains how to read the range around Olympian Village's dates instead of trusting one.