Frost dates for Cincinnati

◇ Station-based · 88/100 confidence

Last spring frost · safe

May 4

~10% frost risk · typical Apr 13

First fall frost · safe

Oct 13

~10% frost risk · typical Oct 22

Frost-free days

194

Apr 13 → Oct 22

Climate zone

Humid subtropical

Köppen Cfa

The growing year

Frost-bounded season with crops mapped onto the 12-month axis.

Frost risk Growing Harvest

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

FROST

GROWING SEASON — 194 DAYS

APR 13

OCT 22