Average retail gasoline prices in North Dakota have fallen 1.4 cents per gallon the past week, averaging $3.16 a gallon Sunday, according to gasoline price website NorthDakotaGasPrices.com.
Grand Forks prices are remaining steady at prices slightly above average, with most stations averaging $3.20 a gallon today.
Nationally, prices have decreased 0.6 cents per gallon the last week to $3.08 a gallon.
Including the change in gas prices in North Dakota during the past week, prices are about 42 cents per gallon higher than this time a year ago.