Cowley County, Kansas · Frost dates
Cowley County frost dates.
First-frost, last-frost, and growing-season length for Cowley County, Kansas. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6a
32°F — light freeze
Last spring frost
- 10%
- 05-01
- 20%
- 04-27
- 50%
- 04-16
- 80%
- 04-03
- 90%
- 03-31
First fall frost
- 10%
- 10-07
- 20%
- 10-13
- 50%
- 10-22
- 80%
- 10-30
- 90%
- 11-03
28°F — killing freeze
Last spring freeze
- 10%
- 04-22
- 20%
- 04-15
- 50%
- 04-03
- 80%
- 03-25
- 90%
- 03-17
First fall freeze
- 10%
- 10-19
- 20%
- 10-23
- 50%
- 11-01
- 80%
- 11-09
- 90%
- 11-15
Growing season length (days, 28°F threshold)
- Short year
- 180
- Median
- 212
- Long year
- 243
Source NOAA station
WINFIELD 3NE, KS US
6.8 mi · 30 yrs of record (1991–2020) · 1233 ft elev.
Data from WINFIELD 3NE, KS US, 6.8 miles away with 30-year NOAA record (1991-2020).
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