Attica, OH 44807 Frost Dates
Frost dates for Attica, OH, ZIP 44807
The last spring frost here typically falls around 04/19, about 234 days from today. The first fall frost typically arrives around 10/27, about 190 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 Attica, not a forecast for this year.
What to do before the first frost
Zone 6a around Attica 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 04/19 isn't a guarantee
04/19 is the middle of 30 years of NOAA records, not a promise. Plant by 04/05 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 Attica compares
Attica's growing season runs about 190 days, ranking 21,241 of 40,283 US ZIP codes measured here, longest to shortest. Within OH, it ranks 335 of 1,383.
Learn more
the frost range explains how to read the range around Attica's dates instead of trusting one, and local microclimates explains what one yard in Attica can differ from the 44807 normal.