Pawnee County, Oklahoma · Frost dates
Pawnee County frost dates.
First-frost, last-frost, and growing-season length for Pawnee County, Oklahoma. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7a
32°F — light freeze
Last spring frost
- 10%
- 04-27
- 20%
- 04-22
- 50%
- 04-11
- 80%
- 03-31
- 90%
- 03-26
First fall frost
- 10%
- 10-07
- 20%
- 10-14
- 50%
- 10-24
- 80%
- 11-01
- 90%
- 11-06
28°F — killing freeze
Last spring freeze
- 10%
- 04-17
- 20%
- 04-10
- 50%
- 03-31
- 80%
- 03-20
- 90%
- 03-14
First fall freeze
- 10%
- 10-17
- 20%
- 10-23
- 50%
- 11-01
- 80%
- 11-11
- 90%
- 11-17
Growing season length (days, 28°F threshold)
- Short year
- 183
- Median
- 215
- Long year
- 248
Source NOAA station
RALSTON, OK US
13.4 mi · 30 yrs of record (1991–2020) · 825 ft elev.
Data from RALSTON, OK US, 13.4 miles away with 30-year NOAA record (1991-2020).
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