Saguache County, Colorado · Frost dates
Saguache County frost dates.
First-frost, last-frost, and growing-season length for Saguache County, Colorado. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 5a
32°F — light freeze
Last spring frost
- 10%
- 05-31
- 20%
- 05-25
- 50%
- 05-16
- 80%
- 05-09
- 90%
- 05-05
First fall frost
- 10%
- 09-18
- 20%
- 09-22
- 50%
- 09-28
- 80%
- 10-06
- 90%
- 10-11
28°F — killing freeze
Last spring freeze
- 10%
- 05-16
- 20%
- 05-12
- 50%
- 05-04
- 80%
- 04-28
- 90%
- 04-23
First fall freeze
- 10%
- 09-26
- 20%
- 09-29
- 50%
- 10-08
- 80%
- 10-17
- 90%
- 10-22
Growing season length (days, 28°F threshold)
- Short year
- 133
- Median
- 157
- Long year
- 182
Source NOAA station
SAGUACHE, CO US
6.2 mi · 30 yrs of record (1991–2020) · 7701 ft elev.
Data from SAGUACHE, CO US, 6.2 miles away with 30-year NOAA record (1991-2020).
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