Campbellsville, KY 42719 Frost Dates
Frost dates for Campbellsville, KY, ZIP 42719
Typically, the last spring freeze lands around 04/15, roughly 230 days out. The first fall frost typically arrives around 10/24, about 192 frost-free days later.
Campbellsville sits in USDA Zone 7a (0 to 5°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
What to do before the first frost
Zone 7a around Campbellsville 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.
The actual range around Campbellsville's last frost
04/15 is the middle of 30 years of NOAA records, not a promise. Plant by 03/31 and you're betting against frost in roughly 9 years out of 10. 05/02 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Campbellsville compares
Campbellsville's growing season runs about 192 days, ranking 20,217 of 40,283 US ZIP codes measured here, longest to shortest. Within KY, it ranks 431 of 909.
Learn more
the frost range explains how to read the range around Campbellsville's dates instead of trusting one, and local microclimates explains what one yard in Campbellsville can differ from the 42719 normal.