The average state price for a gallon of regular unleaded is $2.10. This is 8 cents cheaper than last week's average.
AAA reports the most expensive gas is in the City of Chicago, at $2.52 per gallon. By contrast, the cheapest gasoline can be found in Bloomington-Normal, at $1.86 per gallon.
Rockford's average per-gallon price is $2.02.
