Murray County, Oklahoma · Frost dates
Murray County frost dates.
First-frost, last-frost, and growing-season length for Murray County, Oklahoma. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7a
32°F — light freeze
Last spring frost
- 10%
- 04-22
- 20%
- 04-17
- 50%
- 04-04
- 80%
- 03-24
- 90%
- 03-16
First fall frost
- 10%
- 10-17
- 20%
- 10-22
- 50%
- 10-31
- 80%
- 11-10
- 90%
- 11-15
28°F — killing freeze
Last spring freeze
- 10%
- 04-12
- 20%
- 04-05
- 50%
- 03-23
- 80%
- 03-09
- 90%
- 03-02
First fall freeze
- 10%
- 10-24
- 20%
- 10-30
- 50%
- 11-09
- 80%
- 11-21
- 90%
- 11-28
Growing season length (days, 28°F threshold)
- Short year
- 195
- Median
- 231
- Long year
- 271
Source NOAA station
CHICKASAW NRA, OK US
5.8 mi · 30 yrs of record (1991–2020) · 1047 ft elev.
Data from CHICKASAW NRA, OK US, 5.8 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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