Gas Prices Holding Steady

The average price for a gallon of regular gas holding steady at $2.91 per gallon over the past two weeks.

Oil industry analyst Trilby Lundberg, with the Lundberg Survey says crude oil prices are the main factor. Another big factor is that refiners are ending their production of summer-blend gasoline, which is more expensive to make.

According to the website, the lowest price for regular unleaded in Iowa is $2.47 in Sioux City. Prices in Storm Lake are as low as $2.66.