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(Iowa) -- Gas prices in Iowa continue to rise.
According to Triple A, the state's average price for regular unleaded rose to $3.71 a gallon, up ten cents from this time last week. That's still 15 cents lower than the national average of $3.86 for a gallon of regular unleaded. At this time last year, the average price for regular unleaded in Iowa was $3.04 a gallon.