Del Norte County, California · Frost dates
Del Norte County frost dates.
First-frost, last-frost, and growing-season length for Del Norte County, California. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 9b
32°F — light freeze
Last spring frost
- 10%
- 04-12
- 20%
- 03-31
- 50%
- 03-11
- 80%
- 02-16
- 90%
- 01-31
First fall frost
- 10%
- 11-01
- 20%
- 11-08
- 50%
- 11-23
- 80%
- 12-11
- 90%
- 12-25
28°F — killing freeze
Last spring freeze
- 10%
- 03-07
- 20%
- 02-24
- 50%
- 01-17
- 80%
- 12-20
- 90%
- 12-08
First fall freeze
- 10%
- 11-18
- 20%
- 11-30
- 50%
- 12-17
- 80%
- 01-16
- 90%
- 02-15
Growing season length (days, 28°F threshold)
- Short year
- 256
- Median
- 334
- Long year
- 434
Source NOAA station
CRESCENT CITY 3 NNW, CA US
12.5 mi · 30 yrs of record (1991–2020) · 43 ft elev.
Data from CRESCENT CITY 3 NNW, CA US, 12.5 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.