Imperial, CA Weather & Climate Normals
What a normal year in Imperial actually looks like
On the 30-year record NOAA keeps for Imperial, CA, the comfort score comes out to 54/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 6 months a year land in the 55–75°F range this site treats as mild.
How much Imperial's weather actually swings
Average temperatures in Imperial run from 55°F in Dec up to 94°F in Aug, a 38.6°F seasonal swing, a middling gap by national standards.
How wet Imperial actually gets
Imperial averages 2.38in of precipitation a year across roughly 13 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Imperial against the rest of the country
Out of 4876 cities scored here, Imperial comes in at 938; within CA alone it ranks 365 of 429. Population is about 22,102.
Checking the actual forecast
These figures come from IMPERIAL CO AP, CA US, the NOAA station 0.5 miles from Imperial, 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