BLS average price
How much did diesel fuel cost in 2015?
Diesel fuel averaged $2.75 per gallon in 2015.
Related historical prices
Monthly diesel fuel prices in 2015
January 2015
$2.96 per gallon
February 2015
$2.88 per gallon
March 2015
$2.93 per gallon
April 2015
$2.84 per gallon
May 2015
$2.91 per gallon
June 2015
$2.91 per gallon
July 2015
$2.85 per gallon
August 2015
$2.69 per gallon
September 2015
$2.57 per gallon
October 2015
$2.53 per gallon
November 2015
$2.49 per gallon
December 2015
$2.38 per gallon