FrostDateCheck

Hartford (Croton), OH 43013 Frost Dates

When can you plant in Hartford (Croton), OH?

Zone 6a

The last spring frost here typically falls around 04/27, about 242 days from today. The first fall frost typically arrives around 10/17, about 172 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 Hartford (Croton), not a forecast for this year.

What to do before the first frost

About 7 weeks of growing season left in Hartford (Croton) before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.

The actual range around Hartford (Croton)'s last frost

04/27 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 Hartford (Croton) compares

About 172 days separate Hartford (Croton)'s last and first frost, putting it 28,466 of 40,283 ZIP codes nationally. Within OH, it ranks 1,119 of 1,383.

Learn more

the frost range covers how to read the range around Hartford (Croton)'s dates instead of trusting one. local microclimates covers what one yard in Hartford (Croton) can differ from the 43013 normal.