Frost dates for Bristol

◇ Station-measured · 82/100 confidence

Last spring frost (50%)

Apr 18

10% risk to May 5

First fall frost (50%)

Nov 1

10% risk from Oct 15

Frost-free days

197

Apr 18 → Nov 1

Köppen

Cfb

Temperate oceanic

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 — 197 DAYS

APR 18

NOV 1