Snyder County, Pennsylvania · Frost dates

Snyder County frost dates.

First-frost, last-frost, and growing-season length for Snyder County, Pennsylvania. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 6b

32°F — light freeze

Last spring frost

10%
05-10
20%
05-06
50%
04-25
80%
04-14
90%
04-09

First fall frost

10%
10-07
20%
10-12
50%
10-22
80%
10-30
90%
11-03

28°F — killing freeze

Last spring freeze

10%
04-25
20%
04-20
50%
04-10
80%
04-02
90%
03-28

First fall freeze

10%
10-18
20%
10-23
50%
11-01
80%
11-09
90%
11-13

Growing season length (days, 28°F threshold)

Short year
176
Median
205
Long year
230

Source NOAA station

SELINSGROVE 2 S, PA US

11.2 mi · 30 yrs of record (19912020) · 420 ft elev.

Data from SELINSGROVE 2 S, PA US, 11.2 miles away with 30-year NOAA record (1991-2020).

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