Clarington, OH 43915 Frost Dates
When can you plant in Clarington, OH?
The last spring frost here typically falls around 04/26, about 241 days from today. The first fall frost typically arrives around 10/26, about 182 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 Clarington, not a forecast for this year.
What to do before the first frost
About 8 weeks of growing season left in Clarington before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Clarington's last frost
04/26 is the middle of 30 years of NOAA records, not a promise. Plant by 04/13 and you're betting against frost in roughly 9 years out of 10. 05/13 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Clarington compares
At roughly 182 frost-free days, Clarington places 24,314 of 40,283 ZIP codes in this dataset. Within OH, it ranks 749 of 1,383.
Learn more
local microclimates covers what one yard in Clarington can differ from the 43915 normal. zone vs. frost date covers why Zone 6b and Clarington's frost date answer different questions.