Kewanee, IL Weather & Climate Normals
What a normal year in Kewanee actually looks like
On the 30-year record NOAA keeps for Kewanee, IL, the comfort score comes out to 44/100, 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 Kewanee's weather actually swings
Average temperatures in Kewanee run from 22°F in Jan up to 74°F in Jul, a 51.5°F seasonal swing, one of the widest gaps in this dataset.
How wet Kewanee actually gets
Over a typical year, Kewanee sees about 39.58in of precipitation a year across roughly 124 days with measurable rain or snow, with 30.8in of snow a year.
Kewanee against the rest of the country
Out of 4876 cities scored here, Kewanee comes in at 3810; within IL alone it ranks 205 of 330. Population is about 12,146.
Checking the actual forecast
These figures come from KEWANEE 1 E, IL US, the NOAA station 1.4 miles from Kewanee, 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