Brookside, OH 43912 Frost Dates
When can you plant in Brookside, OH?
The last spring frost here typically falls around 04/20, about 235 days from today. The first fall frost typically arrives around 10/29, about 192 frost-free days later.
Brookside sits in USDA Zone 6b (-5 to 0°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
About 9 weeks of growing season left in Brookside before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
Why 04/20 isn't a guarantee
04/20 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 Brookside compares
Brookside's growing season runs about 192 days, ranking 20,519 of 40,283 US ZIP codes measured here, longest to shortest. Within OH, it ranks 263 of 1,383.
Learn more
zone vs. frost date covers why Zone 6b and Brookside's frost date answer different questions. the frost range covers how to read the range around Brookside's dates instead of trusting one.