Metropolis, IL Weather & Climate Normals
What a normal year in Metropolis actually looks like
On the 30-year record NOAA keeps for Metropolis, IL, the comfort score comes out to 50/100, 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 Metropolis's weather actually swings
Average temperatures in Metropolis run from 34°F in Jan up to 78°F in Jul, a 44.3°F seasonal swing, a middling gap by national standards.
How wet Metropolis actually gets
Over a typical year, Metropolis sees about 49.11in of precipitation a year across roughly 103 days with measurable rain or snow, with 3.1in of snow a year.
Metropolis against the rest of the country
Out of 4876 cities scored here, Metropolis comes in at 1974; within IL alone it ranks 7 of 330. Population is about 5,776.
Checking the actual forecast
These figures come from BROOKPORT DAM 52, IL US, the NOAA station 2.4 miles from Metropolis, 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