The national average for regular unleaded gasoline was $3.15 per gallon on Sunday, down 5 cents from the previous weekend.

Average gasoline prices in Michigan have risen 14.6 cents per gallon in the last week, averaging $3.26/g today, according to GasBuddy’s survey of 4,913 stations in Michigan. Prices in Michigan are 20.

Michigan drivers face increased fuel costs, with the average price for regular unleaded up 12 cents in a week to $3.27 per gallon, but still lower than the previous year's peak prices.

GasBuddy analyst Patrick De Haan explains why a trade good is good for the average consumer but not always for drivers ...