Jerome, ID Weather & Climate Normals
What a normal year in Jerome actually looks like
On the 30-year record NOAA keeps for Jerome, ID, the comfort score comes out to 48/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Jerome's weather actually swings
Average temperatures in Jerome run from 29°F in Jan up to 75°F in Jul, a 46.1°F seasonal swing, one of the widest gaps in this dataset.
How wet Jerome actually gets
Jerome averages 10.45in of precipitation a year across roughly 69 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Jerome against the rest of the country
Out of 4876 cities scored here, Jerome comes in at 2405; within ID alone it ranks 7 of 36. Population is about 13,481.
Checking the actual forecast
These figures come from JEROME, ID US, the NOAA station 1.0 miles from Jerome, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is