Yakima Drivers Pump Cheapest Gas in The State This WeekYakima Drivers Pump Cheapest Gas in The State This WeekAverage gasoline prices in Yakima have fallen 7.3 cents per gallon in the last week, averaging $4.60 per gallon Monday, according to GasBuddy's survey of 91 stations in Yakima.Lance TormeyLance Tormey