Sedgwick County, Colorado · Frost dates

Sedgwick County frost dates.

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

Data confidence: high · USDA zone: 5a

32°F — light freeze

Last spring frost

10%
05-18
20%
05-14
50%
05-06
80%
04-29
90%
04-24

First fall frost

10%
09-24
20%
09-29
50%
10-07
80%
10-15
90%
10-19

28°F — killing freeze

Last spring freeze

10%
05-09
20%
05-05
50%
04-27
80%
04-17
90%
04-12

First fall freeze

10%
10-03
20%
10-07
50%
10-16
80%
10-25
90%
10-29

Growing season length (days, 28°F threshold)

Short year
147
Median
172
Long year
200

Source NOAA station

SEDGWICK 5 S, CO US

8.4 mi · 30 yrs of record (19912020) · 3996 ft elev.

Data from SEDGWICK 5 S, CO US, 8.4 miles away with 30-year NOAA record (1991-2020).

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