Motorists fuel up at RaceTrac in Palatka on Friday. Gasoline prices have increased about 14 cents per gallon statewide after winter storms forced refineries in Texas to close. Plunging temperatures in Texas this week have resulted in rising gas prices for local and state residents. The average price for a gallon of regular unleaded gasoline in Putnam County was $2.56… Premium Content is available to subscribers only. Please login here to access content or go here to purchase a subscription.