Kent County, Rhode Island · Frost dates

Kent County frost dates.

First-frost, last-frost, and growing-season length for Kent County, Rhode Island. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 6b

32°F — light freeze

Last spring frost

10%
05-04
20%
04-30
50%
04-22
80%
04-14
90%
04-10

First fall frost

10%
10-05
20%
10-10
50%
10-20
80%
10-30
90%
11-04

28°F — killing freeze

Last spring freeze

10%
04-22
20%
04-18
50%
04-10
80%
04-03
90%
03-31

First fall freeze

10%
10-17
20%
10-22
50%
11-01
80%
11-10
90%
11-14

Growing season length (days, 28°F threshold)

Short year
178
Median
205
Long year
228

Source NOAA station

COVENTRY 2, RI US

1.3 mi · 30 yrs of record (19912020) · 280 ft elev.

Data from COVENTRY 2, RI US, 1.3 miles away with 30-year NOAA record (1991-2020).

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