Average gasoline prices in North Carolina have risen 12.8 cents per gallon in the last week, averaging $3.33/g today, according to GasBuddy’s survey of 6,092 stations in North Carolina. Prices in North Carolina are 24.4 cents per gallon higher than a month ago and 99.4 cents per gallon higher than a year ago. According to GasBuddy price reports, the cheapest station in North Carolina was priced at $2.97/g yesterday while the most expensive was $3.89/g.