The average price per gallon in Illinois is $3.91. In Chicago, drivers are paying $4.32, the highest average in the continental U.S.
The good news is that AAA says drivers are likely to pay less this summer, with prices dropping to below $3.40 a gallon in most states by July.
More good news: April gas prices were at their lowest since 2010. West Texas crude is close to $93 a barrel on oil futures markets.