Grimes County, Texas · Frost dates
Grimes County frost dates.
First-frost, last-frost, and growing-season length for Grimes County, Texas. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 8b
32°F — light freeze
Last spring frost
- 10%
- 03-31
- 20%
- 03-22
- 50%
- 03-07
- 80%
- 02-21
- 90%
- 02-10
First fall frost
- 10%
- 11-01
- 20%
- 11-05
- 50%
- 11-19
- 80%
- 12-04
- 90%
- 12-11
28°F — killing freeze
Last spring freeze
- 10%
- 03-16
- 20%
- 03-08
- 50%
- 02-19
- 80%
- 01-29
- 90%
- 01-19
First fall freeze
- 10%
- 11-11
- 20%
- 11-18
- 50%
- 12-03
- 80%
- 12-29
- 90%
- 01-05
Growing season length (days, 28°F threshold)
- Short year
- 240
- Median
- 287
- Long year
- 351
Source NOAA station
WASHINGTON SP, TX US
18.3 mi · 30 yrs of record (1991–2020) · 215 ft elev.
Data from WASHINGTON SP, TX US, 18.3 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.