Belfield weather by month
What a typical year looks like in Belfield, North Dakota: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Medora 7 E, 14 km from Belfield; records cover 2004–2026.
The year at a glance
- Precipitation a year
- 17.5 in443 mm
- Snow a year
- Rare
- Last spring freeze
- May 11
- First fall freeze
- Oct 1
- Heating degree days
- 8,312
- Cooling degree days
- 439
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −16°−27° (heating, 99%) and 96°36° (cooling, 1%).
Month by month
Belfield in January
Highs average 27°−3° and lows 9°−13°, with 0.62 in16 mm of precipitation in a typical January.
- Record high
- 61°16° (2012)
- Record low
- −34°−37° (2024)
- Heating degree days
- 1466
- Cooling degree days
- 0
Belfield in February
Highs average 29°−1° and lows 11°−12°, with 0.51 in13 mm of precipitation in a typical February.
- Record high
- 64°18° (2016)
- Record low
- −32°−36° (2025)
- Heating degree days
- 1256
- Cooling degree days
- 0
Belfield in March
Highs average 41°5° and lows 21°−6°, with 0.9 in23 mm of precipitation in a typical March.
- Record high
- 80°27° (2015)
- Record low
- −19°−28° (2009)
- Heating degree days
- 1060
- Cooling degree days
- 0
Belfield in April
Highs average 53°12° and lows 31°−1°, with 1.8 in45 mm of precipitation in a typical April.
- Record high
- 88°31° (2012)
- Record low
- −2°−19° (2014)
- Heating degree days
- 698
- Cooling degree days
- 0
Belfield in May
Highs average 64°18° and lows 42°6°, with 2.7 in68 mm of precipitation in a typical May.
- Record high
- 95°35° (2025)
- Record low
- 21°−6° (2005)
- Heating degree days
- 374
- Cooling degree days
- 8
Belfield in June
Highs average 74°23° and lows 52°11°, with 2.5 in65 mm of precipitation in a typical June.
- Record high
- 101°38° (2012)
- Record low
- 32°0° (2009)
- Heating degree days
- 114
- Cooling degree days
- 47
Belfield in July
Highs average 82°28° and lows 58°14°, with 2.4 in62 mm of precipitation in a typical July.
- Record high
- 108°42° (2026)
- Record low
- 41°5° (2023)
- Heating degree days
- 20
- Cooling degree days
- 175
Belfield in August
Highs average 82°28° and lows 56°13°, with 1.7 in43 mm of precipitation in a typical August.
- Record high
- 104°40° (2018)
- Record low
- 39°4° (2020)
- Heating degree days
- 38
- Cooling degree days
- 164
Belfield in September
Highs average 72°22° and lows 46°8°, with 1.8 in47 mm of precipitation in a typical September.
- Record high
- 100°38° (2022)
- Record low
- 28°−2° (2007)
- Heating degree days
- 223
- Cooling degree days
- 43
Belfield in OctoberThis month
Highs average 55°13° and lows 34°1°, with 1.2 in31 mm of precipitation in a typical October.
- Record high
- 93°34° (2011)
- Record low
- −2°−19° (2020)
- Heating degree days
- 644
- Cooling degree days
- 2
Belfield in November
Highs average 40°4° and lows 21°−6°, with 0.67 in17 mm of precipitation in a typical November.
- Record high
- 75°24° (2020)
- Record low
- −10°−23° (2010)
- Heating degree days
- 1034
- Cooling degree days
- 0
Belfield in December
Highs average 29°−2° and lows 12°−11°, with 0.58 in15 mm of precipitation in a typical December.
- Record high
- 67°19° (2021)
- Record low
- −28°−33° (2017)
- Heating degree days
- 1385
- Cooling degree days
- 0