Wheeler County, Oregon · Frost dates
Wheeler County frost dates.
First-frost, last-frost, and growing-season length for Wheeler County, Oregon. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 8b
32°F — light freeze
Last spring frost
- 10%
- 06-11
- 20%
- 06-04
- 50%
- 05-22
- 80%
- 05-08
- 90%
- 05-01
First fall frost
- 10%
- 09-16
- 20%
- 09-24
- 50%
- 10-04
- 80%
- 10-15
- 90%
- 10-20
28°F — killing freeze
Last spring freeze
- 10%
- 05-18
- 20%
- 05-11
- 50%
- 04-30
- 80%
- 04-17
- 90%
- 04-11
First fall freeze
- 10%
- 10-04
- 20%
- 10-10
- 50%
- 10-22
- 80%
- 10-31
- 90%
- 11-07
Growing season length (days, 28°F threshold)
- Short year
- 139
- Median
- 175
- Long year
- 210
Source NOAA station
MITCHELL 2 E, OR US
12.4 mi · 30 yrs of record (1991–2020) · 3320 ft elev.
Data from MITCHELL 2 E, OR US, 12.4 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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