In greater Illinois, the average price is $2.63 and the lowest price is $2.24. Trends show the price as down.
The average price of unleaded gas in the state is $2.963 per gallon. The previous week, the state average was $3.049 per gallon. The average has decreased since last month, when it was $3.046 per gallon – a 8.3 cent difference.
Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.