Sanpete County, Utah · Frost dates
Sanpete County frost dates.
First-frost, last-frost, and growing-season length for Sanpete County, Utah. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6b
32°F — light freeze
Last spring frost
- 10%
- 06-15
- 20%
- 06-08
- 50%
- 05-28
- 80%
- 05-17
- 90%
- 05-12
First fall frost
- 10%
- 09-05
- 20%
- 09-10
- 50%
- 09-20
- 80%
- 09-28
- 90%
- 10-01
28°F — killing freeze
Last spring freeze
- 10%
- 05-31
- 20%
- 05-23
- 50%
- 05-12
- 80%
- 05-02
- 90%
- 04-29
First fall freeze
- 10%
- 09-15
- 20%
- 09-21
- 50%
- 09-29
- 80%
- 10-07
- 90%
- 10-12
Growing season length (days, 28°F threshold)
- Short year
- 107
- Median
- 140
- Long year
- 166
Source NOAA station
EPHRAIM, UT US
1.6 mi · 30 yrs of record (1991–2020) · 5498 ft elev.
Data from EPHRAIM, UT US, 1.6 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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