CONCORD, N.H. (AP) -- The price of gas in New Hampshire has gone up nearly a penny per gallon in the past week.
The average retail price for a gallon of gas averaged $3.72 on Sunday.
The national average has increased 2.9 cents per gallon, also to $3.72.
The website Gasbuddy.com says prices in New Hampshire were 7.5 cents per gallon higher than the same day a year ago, and 30.4 cents per gallon than a month ago.
The national average is 7.5 cents per gallon higher than a year ago, and 42 cents per gallon higher than a month ago.