Marinette County, Wisconsin · Frost dates
Marinette County frost dates.
First-frost, last-frost, and growing-season length for Marinette County, Wisconsin. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 5a
32°F — light freeze
Last spring frost
- 10%
- 06-11
- 20%
- 06-04
- 50%
- 05-26
- 80%
- 05-17
- 90%
- 05-11
First fall frost
- 10%
- 09-06
- 20%
- 09-13
- 50%
- 09-22
- 80%
- 10-01
- 90%
- 10-05
28°F — killing freeze
Last spring freeze
- 10%
- 05-28
- 20%
- 05-24
- 50%
- 05-14
- 80%
- 05-04
- 90%
- 04-30
First fall freeze
- 10%
- 09-19
- 20%
- 09-24
- 50%
- 10-03
- 80%
- 10-12
- 90%
- 10-16
Growing season length (days, 28°F threshold)
- Short year
- 114
- Median
- 142
- Long year
- 169
Source NOAA station
CRIVITZ HIGH FALLS, WI US
9.8 mi · 30 yrs of record (1991–2020) · 950 ft elev.
Data from CRIVITZ HIGH FALLS, WI US, 9.8 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.