American motorists support pump prices rise further this summer, only in the past week, the national average price rose 12 cents.
AAA says drivers encounter the "high price" summer increased demand and production disruptions in Egypt, in the United States and other countries unrest pushed up the price of crude oil and gasoline.
The national average price of regular unleaded gasoline was $ 3.67 per gallon on Friday.
AAA says it is 23 cents more expensive than last year, but still below the $ 4.11 per gallon of all time, July 17, 2008 Hidaka.
The association said the retail natural gas prices are likely to rise even more in the coming weeks.
Unscheduled refinery outages or hurricanes on the U.S. Gulf Coast can also add prices.