Wilkin County, Minnesota · Frost dates
Wilkin County frost dates.
First-frost, last-frost, and growing-season length for Wilkin 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%
- 04-26
- 90%
- 04-21
First fall frost
- 10%
- 09-21
- 20%
- 09-25
- 50%
- 10-03
- 80%
- 10-12
- 90%
- 10-18
28°F — killing freeze
Last spring freeze
- 10%
- 05-08
- 20%
- 05-03
- 50%
- 04-24
- 80%
- 04-15
- 90%
- 04-10
First fall freeze
- 10%
- 09-30
- 20%
- 10-04
- 50%
- 10-14
- 80%
- 10-25
- 90%
- 10-29
Growing season length (days, 28°F threshold)
- Short year
- 145
- Median
- 173
- Long year
- 202
Source NOAA station
BRECKENRIDGE 3E, MN US
4.5 mi · 30 yrs of record (1991–2020) · 971 ft elev.
Data from BRECKENRIDGE 3E, MN US, 4.5 miles away with 30-year NOAA record (1991-2020).
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