Bossier Parish, Louisiana · Frost dates
Bossier Parish frost dates.
First-frost, last-frost, and growing-season length for Bossier Parish, Louisiana. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 8b
32°F — light freeze
Last spring frost
- 10%
- 04-01
- 20%
- 03-26
- 50%
- 03-14
- 80%
- 02-28
- 90%
- 02-22
First fall frost
- 10%
- 10-31
- 20%
- 11-04
- 50%
- 11-14
- 80%
- 11-30
- 90%
- 12-04
28°F — killing freeze
Last spring freeze
- 10%
- 03-19
- 20%
- 03-13
- 50%
- 02-28
- 80%
- 02-09
- 90%
- 01-31
First fall freeze
- 10%
- 11-08
- 20%
- 11-15
- 50%
- 11-29
- 80%
- 12-13
- 90%
- 12-23
Growing season length (days, 28°F threshold)
- Short year
- 234
- Median
- 274
- Long year
- 326
Source NOAA station
BENTON 5E, LA US
2.1 mi · 30 yrs of record (1991–2020) · 200 ft elev.
Data from BENTON 5E, LA US, 2.1 miles away with 30-year NOAA record (1991-2020).
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