TRENTON, N.J. - Summer travel is in full swing, but drivers still won't find any relief at the pump across the Delaware Valley.New Jersey gas hit another record high Tuesday with prices averaging $5.01 a gallon, up 3 cents overnight and 24 cents from last week.In Philadelphia, gas prices have been sitting above $5 since last week as the average surged to $5.08 overnight.However, Pennsylvania prices barely remain below the $5 mark at $4.98 a gallon.
The state's average is up 22 cents from last week.The lowest prices in the Delaware Valley can be found in Delaware, where gas stands at $4.93 a gallon.The national gas average is up 5 cents overnight reaching $4.91 a gallon..