Bowman County, North Dakota · Frost dates
Bowman County frost dates.
First-frost, last-frost, and growing-season length for Bowman County, North Dakota. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 4a
32°F — light freeze
Last spring frost
- 10%
- 05-29
- 20%
- 05-24
- 50%
- 05-16
- 80%
- 05-09
- 90%
- 05-05
First fall frost
- 10%
- 09-11
- 20%
- 09-17
- 50%
- 09-25
- 80%
- 10-03
- 90%
- 10-07
28°F — killing freeze
Last spring freeze
- 10%
- 05-17
- 20%
- 05-12
- 50%
- 05-05
- 80%
- 04-29
- 90%
- 04-22
First fall freeze
- 10%
- 09-20
- 20%
- 09-25
- 50%
- 10-03
- 80%
- 10-12
- 90%
- 10-16
Growing season length (days, 28°F threshold)
- Short year
- 126
- Median
- 151
- Long year
- 177
Source NOAA station
BOWMAN, ND US
8.6 mi · 30 yrs of record (1991–2020) · 2983 ft elev.
Data from BOWMAN, ND US, 8.6 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.