Columbia County, Pennsylvania · Frost dates
Columbia County frost dates.
First-frost, last-frost, and growing-season length for Columbia County, Pennsylvania. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6b
32°F — light freeze
Last spring frost
- 10%
- 05-19
- 20%
- 05-14
- 50%
- 05-04
- 80%
- 04-25
- 90%
- 04-21
First fall frost
- 10%
- 09-29
- 20%
- 10-03
- 50%
- 10-11
- 80%
- 10-21
- 90%
- 10-27
28°F — killing freeze
Last spring freeze
- 10%
- 05-10
- 20%
- 05-04
- 50%
- 04-22
- 80%
- 04-13
- 90%
- 04-08
First fall freeze
- 10%
- 10-08
- 20%
- 10-12
- 50%
- 10-24
- 80%
- 11-03
- 90%
- 11-09
Growing season length (days, 28°F threshold)
- Short year
- 151
- Median
- 185
- Long year
- 215
Source NOAA station
BENTON 3 NE, PA US
13.3 mi · 30 yrs of record (1991–2020) · 1095 ft elev.
Data from BENTON 3 NE, PA US, 13.3 miles away with 30-year NOAA record (1991-2020).
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