Local gas prices jumped 4 cents a gallon on average this past week.
Wenatchee — $3.28 gallon
National — $3.44 gallon
State — $3.42 gallon
The Wenatchee price is an average of the cost of one gallon of regular gas at 12 valley gas stations, compiled weekly by The Wenatchee World. The state and national prices are also averages for regular gas and are compiled daily by AAA.…