LINCOLN–(KFOR June 10)–Fuel prices have fallen about 4.8 cents a gallon in the past week here in Lincoln, with the average at $2.78 a gallon, according to GasBuddy.com’s daily survey of 146 stations citywide. The amount is 15.8 cents per gallon lower than a month ago, and 10.3 cents per gallon lower than a year ago. Cheapest price in Lincoln is $2.39 a gallon, while the most expensive is at $3.10. In Omaha, the lowest pump price was $2.61 a gallon, down 12 cents from last week’s $2.73. Lowest price found across Nebraska is $2.29 a gallon.