Saline County, Missouri · Frost dates
Saline County frost dates.
First-frost, last-frost, and growing-season length for Saline County, Missouri. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6a
32°F — light freeze
Last spring frost
- 10%
- 04-27
- 20%
- 04-21
- 50%
- 04-10
- 80%
- 04-01
- 90%
- 03-27
First fall frost
- 10%
- 10-12
- 20%
- 10-16
- 50%
- 10-24
- 80%
- 11-01
- 90%
- 11-06
28°F — killing freeze
Last spring freeze
- 10%
- 04-16
- 20%
- 04-10
- 50%
- 03-31
- 80%
- 03-19
- 90%
- 03-13
First fall freeze
- 10%
- 10-22
- 20%
- 10-26
- 50%
- 11-03
- 80%
- 11-12
- 90%
- 11-18
Growing season length (days, 28°F threshold)
- Short year
- 189
- Median
- 217
- Long year
- 250
Source NOAA station
MARSHALL, MO US
1.0 mi · 30 yrs of record (1991–2020) · 790 ft elev.
Data from MARSHALL, MO US, 1 miles away with 30-year NOAA record (1991-2020).
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