FORT WAYNE, Ind. (WOWO): Average retail gasoline prices in Fort Wayne have fallen 18.6 cents per gallon in the past week, averaging $3.54/g yesterday, according to GasBuddy's survey. Including the change in gas prices in town during the past week, prices yesterday were 1.1 cents per gallon lower than a month ago. Patrick DeHaan with GasBuddy says the national average has peaked, likely meaning we'll be seeing more downward momentum in the next couple weeks.