Henry County, Missouri · Frost dates
Henry County frost dates.
First-frost, last-frost, and growing-season length for Henry County, Missouri. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6a
32°F — light freeze
Last spring frost
- 10%
- 05-02
- 20%
- 04-28
- 50%
- 04-17
- 80%
- 04-04
- 90%
- 03-31
First fall frost
- 10%
- 10-07
- 20%
- 10-12
- 50%
- 10-21
- 80%
- 10-29
- 90%
- 11-01
28°F — killing freeze
Last spring freeze
- 10%
- 04-22
- 20%
- 04-17
- 50%
- 04-05
- 80%
- 03-26
- 90%
- 03-19
First fall freeze
- 10%
- 10-18
- 20%
- 10-23
- 50%
- 10-31
- 80%
- 11-07
- 90%
- 11-12
Growing season length (days, 28°F threshold)
- Short year
- 179
- Median
- 209
- Long year
- 238
Source NOAA station
CLINTON, MO US
1.3 mi · 30 yrs of record (1991–2020) · 770 ft elev.
Data from CLINTON, MO US, 1.3 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.