Du Quoin, IL Weather & Climate Normals
What a normal year in Du Quoin actually looks like
On the 30-year record NOAA keeps for Du Quoin, IL, 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 Du Quoin's weather actually swings
Average temperatures in Du Quoin run from 32°F in Jan up to 77°F in Jul, a 45.2°F seasonal swing, one of the widest gaps in this dataset.
How wet Du Quoin actually gets
Over a typical year, Du Quoin sees about 47.71in of precipitation a year across roughly 99 days with measurable rain or snow, with 11.9in of snow a year.
Du Quoin against the rest of the country
Out of 4876 cities scored here, Du Quoin comes in at 2507; within IL alone it ranks 80 of 330. Population is about 5,611.
Checking the actual forecast
These figures come from DU QUOIN 4 SE, IL US, the NOAA station 2.4 miles from Du Quoin, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated