Valley County, Nebraska · Frost dates

Valley County frost dates.

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

Data confidence: high · USDA zone: 5b

32°F — light freeze

Last spring frost

10%
05-19
20%
05-14
50%
05-05
80%
04-26
90%
04-22

First fall frost

10%
09-20
20%
09-25
50%
10-03
80%
10-11
90%
10-15

28°F — killing freeze

Last spring freeze

10%
05-09
20%
05-04
50%
04-25
80%
04-14
90%
04-10

First fall freeze

10%
09-28
20%
10-02
50%
10-12
80%
10-20
90%
10-23

Growing season length (days, 28°F threshold)

Short year
142
Median
170
Long year
196

Source NOAA station

ORD EVELYN SHARP FLD, NE US

4.4 mi · 30 yrs of record (19912020) · 2069 ft elev.

Data from ORD EVELYN SHARP FLD, NE US, 4.4 miles away with 30-year NOAA record (1991-2020).

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