Wilson County, Kansas · Frost dates

Wilson County frost dates.

First-frost, last-frost, and growing-season length for Wilson County, Kansas. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 6a

32°F — light freeze

Last spring frost

10%
04-26
20%
04-22
50%
04-12
80%
04-01
90%
03-27

First fall frost

10%
10-13
20%
10-18
50%
10-26
80%
11-02
90%
11-07

28°F — killing freeze

Last spring freeze

10%
04-18
20%
04-11
50%
04-01
80%
03-20
90%
03-13

First fall freeze

10%
10-20
20%
10-25
50%
11-03
80%
11-14
90%
11-19

Growing season length (days, 28°F threshold)

Short year
185
Median
216
Long year
251

Source NOAA station

FREDONIA, KS US

4.8 mi · 30 yrs of record (19912020) · 893 ft elev.

Data from FREDONIA, KS US, 4.8 miles away with 30-year NOAA record (1991-2020).

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