As of December 24, gasoline prices in Montana have fallen 8.1 cents per gallon in the past week, averaging $2.51 per gallon according to GasBuddy.com. Prices were 5.9 cents per gallon higher than the same day one year ago, and are 35.2 cents per gallon lower than a month ago.
The national average price has dropped 23.1 cents per gallon in the last month and stands 12.2 cents per gallon higher than last year.