Frost dates for Norfolk

◇ Station-based · 86/100 confidence

Last spring frost · safe

Mar 28

~10% frost risk · typical Mar 13

First fall frost · safe

Nov 13

~10% frost risk · typical Nov 24

Frost-free days

262

Mar 13 → Nov 24

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 — 262 DAYS

MAR 13

NOV 24