Yellow Medicine County, Minnesota · Frost dates
Yellow Medicine County frost dates.
First-frost, last-frost, and growing-season length for Yellow Medicine County, Minnesota. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 4a
32°F — light freeze
Last spring frost
- 10%
- 05-17
- 20%
- 05-13
- 50%
- 05-04
- 80%
- 04-27
- 90%
- 04-22
First fall frost
- 10%
- 09-18
- 20%
- 09-22
- 50%
- 10-01
- 80%
- 10-09
- 90%
- 10-15
28°F — killing freeze
Last spring freeze
- 10%
- 05-06
- 20%
- 05-03
- 50%
- 04-26
- 80%
- 04-17
- 90%
- 04-12
First fall freeze
- 10%
- 09-26
- 20%
- 10-01
- 50%
- 10-10
- 80%
- 10-20
- 90%
- 10-25
Growing season length (days, 28°F threshold)
- Short year
- 143
- Median
- 167
- Long year
- 196
Source NOAA station
MONTEVIDEO 1SW, MN US
16.1 mi · 30 yrs of record (1991–2020) · 990 ft elev.
Data from MONTEVIDEO 1SW, MN US, 16.1 miles away with 30-year NOAA record (1991-2020).
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