Luray, MO 63453 Frost Dates
Frost dates for Luray, MO, ZIP 63453
The last spring frost here typically falls around 04/23, about 238 days from today. The first fall frost typically arrives around 10/17, about 176 frost-free days later.
Zone 6a (-10 to -5°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 Luray, not a forecast for this year.
What to do before the first frost
Zone 6a around Luray has about 7 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 04/23 isn't a guarantee
04/23 is the middle of 30 years of NOAA records, not a promise. Plant by 04/08 and you're betting against frost in roughly 9 years out of 10. 05/06 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Luray compares
Luray's growing season runs about 176 days, ranking 26,679 of 40,283 US ZIP codes measured here, longest to shortest. Within MO, it ranks 1,067 of 1,129.
Learn more
local microclimates explains what one yard in Luray can differ from the 63453 normal, and zone vs. frost date explains why Zone 6a and Luray's frost date answer different questions.