Analysts say supply is not meeting demand--which was driven by the lower prices we saw early this year and the arrival of the summer travel season.
Gasoline prices on March 29 in Indianapolis and Bloomington have ranged widely over the last five years.
Some gas stations in Indiana are selling gas for as low as $1.30 a gallon.
Analysts say Indiana is among the states with the most volatile gas prices.
Kokomo has the most volatile fuel prices in the nation, with an average shift of 16 cents per gallon every week.
Senior Petroleum Analyst with Gasbuddy.com Patrick Dehaan said the Midwest is below the average of other areas, mainly due to local supply factors.