Average gasoline prices in North Carolina have risen 11.2 cents per gallon in the last week, averaging $2.99/g today, according to GasBuddy’s survey of 6,092 stations in North Carolina. Prices in North Carolina are 15.3 cents per gallon lower than a month ago and stand 6.5 cents per gallon lower than a year ago. The national average price of diesel has fallen 1.4 cents in the last week and stands at $4.67 per gallon. Nothing can compare to the $2/gallon price price we paid under President Trump.