Paducah, KY 42002 Frost Dates
Frost dates for Paducah, KY, ZIP 42002
Around 04/05 is the usual last spring frost, about 220 days away. The first fall frost typically arrives around 10/28, about 206 frost-free days later.
Zone 7a (0 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 Paducah, not a forecast for this year.
What to do before the first frost
Zone 7a around Paducah has about 9 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 04/05 isn't a guarantee
04/05 is the middle of 30 years of NOAA records, not a promise. Plant by 03/19 and you're betting against frost in roughly 9 years out of 10. 04/21 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Paducah compares
Paducah's growing season runs about 206 days, ranking 15,957 of 40,283 US ZIP codes measured here, longest to shortest. Within KY, it ranks 188 of 909.
Learn more
zone vs. frost date explains why Zone 7a and Paducah's frost date answer different questions, and the frost range explains how to read the range around Paducah's dates instead of trusting one.