Coos County, Oregon · Frost dates
Coos County frost dates.
First-frost, last-frost, and growing-season length for Coos County, Oregon. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 8b
32°F — light freeze
Last spring frost
- 10%
- 04-27
- 20%
- 04-16
- 50%
- 03-28
- 80%
- 03-02
- 90%
- 02-22
First fall frost
- 10%
- 10-17
- 20%
- 10-25
- 50%
- 11-06
- 80%
- 11-26
- 90%
- 12-06
28°F — killing freeze
Last spring freeze
- 10%
- 03-22
- 20%
- 03-06
- 50%
- 02-16
- 80%
- 01-13
- 90%
- 12-28
First fall freeze
- 10%
- 11-02
- 20%
- 11-11
- 50%
- 12-02
- 80%
- 12-30
- 90%
- 01-13
Growing season length (days, 28°F threshold)
- Short year
- 225
- Median
- 289
- Long year
- 381
Source NOAA station
COQUILLE CITY, OR US
5.5 mi · 30 yrs of record (1991–2020) · 23 ft elev.
Data from COQUILLE CITY, OR US, 5.5 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.