Illinois Average Prices Highest Recorded Average Price:
Regular
Mid
Premium
Diesel
Current Avg.
$2.706
$2.911
$3.002
$2.874
Yesterday Avg.
$2.700
$2.904
$2.994
$2.874
Week Ago Avg.
$2.722
$2.928
$3.019
$2.880
Month Ago Avg.
$2.687
$2.891
$2.981
$2.768
Year Ago Avg.
$2.047
$2.149
$2.216
$3.047
Regular Unl.
$4.252
7/17/2008
DSL.
$4.861
7/17/2008
12 Month Average For Regular
For information on automotive fuel issues, including AAA's recommendations regarding fuel conservation, click here.