Dickey County, North Dakota · Frost dates
Dickey County frost dates.
First-frost, last-frost, and growing-season length for Dickey County, North Dakota. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 4a
32°F — light freeze
Last spring frost
- 10%
- 05-23
- 20%
- 05-18
- 50%
- 05-09
- 80%
- 05-01
- 90%
- 04-27
First fall frost
- 10%
- 09-17
- 20%
- 09-21
- 50%
- 09-28
- 80%
- 10-06
- 90%
- 10-11
28°F — killing freeze
Last spring freeze
- 10%
- 05-13
- 20%
- 05-09
- 50%
- 04-30
- 80%
- 04-21
- 90%
- 04-15
First fall freeze
- 10%
- 09-24
- 20%
- 09-28
- 50%
- 10-05
- 80%
- 10-15
- 90%
- 10-19
Growing season length (days, 28°F threshold)
- Short year
- 134
- Median
- 158
- Long year
- 187
Source NOAA station
FULLERTON 1 ESE, ND US
5.8 mi · 30 yrs of record (1991–2020) · 1435 ft elev.
Data from FULLERTON 1 ESE, ND US, 5.8 miles away with 30-year NOAA record (1991-2020).
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