Frost dates for Montgomery

◇ Station-based · 89/100 confidence

Last spring frost · safe

Mar 27

~10% frost risk · typical Mar 12

First fall frost · safe

Oct 29

~10% frost risk · typical Nov 9

Frost-free days

240

Mar 12 → Nov 9

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 — 240 DAYS

MAR 12

NOV 9