Frost dates for Amarillo

◇ Station-based · 89/100 confidence

Last spring frost · safe

May 1

~10% frost risk · typical Apr 16

First fall frost · safe

Oct 9

~10% frost risk · typical Oct 24

Frost-free days

187

Apr 16 → Oct 24

Climate zone

Cold semi-arid

Köppen BSk

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 — 187 DAYS

APR 16

OCT 24