Greer County, Oklahoma · Frost dates
Greer County frost dates.
First-frost, last-frost, and growing-season length for Greer County, Oklahoma. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7a
32°F — light freeze
Last spring frost
- 10%
- 04-24
- 20%
- 04-19
- 50%
- 04-08
- 80%
- 03-28
- 90%
- 03-21
First fall frost
- 10%
- 10-19
- 20%
- 10-23
- 50%
- 11-02
- 80%
- 11-10
- 90%
- 11-16
28°F — killing freeze
Last spring freeze
- 10%
- 04-13
- 20%
- 04-07
- 50%
- 03-27
- 80%
- 03-12
- 90%
- 03-04
First fall freeze
- 10%
- 10-25
- 20%
- 10-30
- 50%
- 11-10
- 80%
- 11-20
- 90%
- 11-26
Growing season length (days, 28°F threshold)
- Short year
- 195
- Median
- 228
- Long year
- 267
Source NOAA station
MANGUM, OK US
4.1 mi · 30 yrs of record (1991–2020) · 1595 ft elev.
Data from MANGUM, OK US, 4.1 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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