Iowa gas more expensive

Gasoline in iowa is a nickel a gallon more expensive than a week ago.  Triple A says the average price is $2.74 statewide--$.12 below the national price of $2.86, which is itself a penny more expensive from last week.  The highest price at the pump is in Iowa City at $2.80.  The lowest average price is in Sioux City at $2.62 a gallon.