Wabasha County, Minnesota · Frost dates
Wabasha County frost dates.
First-frost, last-frost, and growing-season length for Wabasha County, Minnesota. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 4a
32°F — light freeze
Last spring frost
- 10%
- 05-22
- 20%
- 05-15
- 50%
- 05-07
- 80%
- 04-29
- 90%
- 04-24
First fall frost
- 10%
- 09-20
- 20%
- 09-24
- 50%
- 10-02
- 80%
- 10-10
- 90%
- 10-15
28°F — killing freeze
Last spring freeze
- 10%
- 05-12
- 20%
- 05-07
- 50%
- 04-28
- 80%
- 04-19
- 90%
- 04-13
First fall freeze
- 10%
- 09-27
- 20%
- 10-01
- 50%
- 10-12
- 80%
- 10-21
- 90%
- 10-25
Growing season length (days, 28°F threshold)
- Short year
- 138
- Median
- 167
- Long year
- 195
Source NOAA station
THEILMAN 1SSW, MN US
2.0 mi · 30 yrs of record (1991–2020) · 753 ft elev.
Data from THEILMAN 1SSW, MN US, 2 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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