Reformulated blendstock gasoline prices shed 1.95 cents to $2.6119 per gallon. Heating oil prices slimmed by 1.5 cents to $2.9925 per gallon.
Natural gas gained 35 cents to $5.30 per million British thermal units.
At the pump, the national average price for a gallon of unleaded fell to $3.274 per gallon from Monday's $3.279, the AAA Daily Fuel Gauge Report said.
2014: The Year in Music [PHOTOS]