As of April 8, gasoline prices in Montana have risen 8.0 cents per gallon in the past week, averaging $2.59 a gallon according to GasBuddy.com. Prices are 25.0 cents per gallon higher than a month ago and are 1.2 cents per gallon lower than a year ago.
The national average has increased 4.8 cents per gallon during the last week and stands 9.3 cents per gallon higher than a year ago.