Belle Fourche, SD Weather & Climate Normals
Belle Fourche's real weather, in one number
Belle Fourche, SD scores 43/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Belle Fourche's hottest and coldest months
Belle Fourche's hottest month is Jul, averaging 74°F; its coldest is Jan, averaging 25°F, a 48.8°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Belle Fourche
Belle Fourche averages 17.99in of precipitation a year across roughly 80 days with measurable rain or snow, and 42.2in of snow a year.
Where Belle Fourche ranks
Belle Fourche ranks 4123 of 4876 US cities in this dataset for comfort score, and 8 of 18 within SD. About 5,855 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from BELLE FOURCHE, SD US, 0.7 miles from Belle Fourche, not a prediction for any specific day.
More on how this is worked out
What a 30-year climate normal actually is · Why this uses the nearest NOAA station