San Miguel County, New Mexico · Frost dates
San Miguel County frost dates.
First-frost, last-frost, and growing-season length for San Miguel County, New Mexico. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7b
32°F — light freeze
Last spring frost
- 10%
- 05-23
- 20%
- 05-19
- 50%
- 05-10
- 80%
- 05-01
- 90%
- 04-28
First fall frost
- 10%
- 09-26
- 20%
- 09-30
- 50%
- 10-07
- 80%
- 10-15
- 90%
- 10-19
28°F — killing freeze
Last spring freeze
- 10%
- 05-14
- 20%
- 05-10
- 50%
- 05-01
- 80%
- 04-22
- 90%
- 04-17
First fall freeze
- 10%
- 10-03
- 20%
- 10-07
- 50%
- 10-16
- 80%
- 10-24
- 90%
- 10-28
Growing season length (days, 28°F threshold)
- Short year
- 142
- Median
- 168
- Long year
- 194
Source NOAA station
LAS VEGAS MUNI AP, NM US
22.6 mi · 30 yrs of record (1991–2020) · 6874 ft elev.
Data from LAS VEGAS MUNI AP, NM US, 22.6 miles away with 30-year NOAA record (1991-2020).
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