Apache County, Arizona · Frost dates
Apache County frost dates.
First-frost, last-frost, and growing-season length for Apache County, Arizona. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 8b
32°F — light freeze
Last spring frost
- 10%
- 06-10
- 20%
- 06-04
- 50%
- 05-22
- 80%
- 05-10
- 90%
- 05-05
First fall frost
- 10%
- 09-25
- 20%
- 09-30
- 50%
- 10-08
- 80%
- 10-18
- 90%
- 10-22
28°F — killing freeze
Last spring freeze
- 10%
- 05-31
- 20%
- 05-22
- 50%
- 05-07
- 80%
- 04-27
- 90%
- 04-21
First fall freeze
- 10%
- 09-30
- 20%
- 10-06
- 50%
- 10-17
- 80%
- 10-27
- 90%
- 11-02
Growing season length (days, 28°F threshold)
- Short year
- 122
- Median
- 163
- Long year
- 195
Source NOAA station
SANDERS, AZ US
14.6 mi · 30 yrs of record (1991–2020) · 5853 ft elev.
Data from SANDERS, AZ US, 14.6 miles away with 30-year NOAA record (1991-2020).
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