Ammon, ID Weather & Climate Normals
What a normal year in Ammon actually looks like
On the 30-year record NOAA keeps for Ammon, ID, the comfort score comes out to 43/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Ammon's weather actually swings
Average temperatures in Ammon run from 23°F in Jan up to 71°F in Jul, a 47.6°F seasonal swing, one of the widest gaps in this dataset.
How wet Ammon actually gets
Ammon averages 13.49in of precipitation a year across roughly 95 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Ammon against the rest of the country
Out of 4876 cities scored here, Ammon comes in at 4009; within ID alone it ranks 15 of 36. Population is about 20,095.
Checking the actual forecast
These figures come from IDAHO FALLS - KIFI, ID US, the NOAA station 3.8 miles from Ammon, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · Why this uses the nearest NOAA station