Deer Park, OH 45236 Frost Dates
Frost dates for Deer Park, OH, ZIP 45236
Around 04/16 is the usual last spring frost, about 231 days away. The first fall frost typically arrives around 10/25, about 190 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 Deer Park, not a forecast for this year.
What to do before the first frost
Zone 6b around Deer Park 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 Deer Park's last frost
04/16 is the middle of 30 years of NOAA records, not a promise. Plant by 04/02 and you're betting against frost in roughly 9 years out of 10. 05/03 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Deer Park compares
About 190 days separate Deer Park's last and first frost, putting it 21,145 of 40,283 ZIP codes nationally. Within OH, it ranks 321 of 1,383.
Learn more
the frost range explains how to read the range around Deer Park's dates instead of trusting one, and local microclimates explains what one yard in Deer Park can differ from the 45236 normal.