Clinton County, Michigan · Frost dates
Clinton County frost dates.
First-frost, last-frost, and growing-season length for Clinton County, Michigan. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 5b
32°F — light freeze
Last spring frost
- 10%
- 05-12
- 20%
- 05-07
- 50%
- 04-28
- 80%
- 04-17
- 90%
- 04-12
First fall frost
- 10%
- 10-07
- 20%
- 10-13
- 50%
- 10-24
- 80%
- 11-02
- 90%
- 11-07
28°F — killing freeze
Last spring freeze
- 10%
- 04-30
- 20%
- 04-25
- 50%
- 04-15
- 80%
- 04-05
- 90%
- 04-01
First fall freeze
- 10%
- 10-22
- 20%
- 10-27
- 50%
- 11-05
- 80%
- 11-15
- 90%
- 11-20
Growing season length (days, 28°F threshold)
- Short year
- 175
- Median
- 204
- Long year
- 233
Source NOAA station
SAINT JOHNS, MI US
4.6 mi · 30 yrs of record (1991–2020) · 743 ft elev.
Data from SAINT JOHNS, MI US, 4.6 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.