Like gasoline prices across the U.S., diesel prices are also still dropping. Monday saw an average 8 cent drop across the U.S., with the Rocky Mountain region seeing the most significant drop in prices, falling 11 cents. This week's 8 cent drops bring the U.S. 27-week average to $3.65.

The Rocky Mountain region's 11 cent diesel price decrease brought prices to $3.03 in the region on Monday. The 27-week average for that region is now $3.71. The Central Atlantic region saw the smallest price decreases this week, but still saw a 6 cent drop, bringing diesels prices to $3.24 from $3.30 on Jan. 5.

Retail Diesel Prices (Mon)
 
 
U.S. / Regions Mon
Dec 15
Mon
Dec 22
Mon
Dec 29
Mon
Jan 05
Mon
Jan 12
Change Report
  U.S. 3.42 3.28 3.21 3.14 3.05 -0.08 Report
  East Coast 3.39 3.31 3.26 3.20 3.13 -0.07 Report
  New England 3.47 3.43 3.37 3.29 3.20 -0.09 Report
  Central Atlantic 3.45 3.39 3.35 3.30 3.24 -0.06 Report
  Lower Atlantic 3.31 3.22 3.16 3.11 3.04 -0.07 Report
  Midwest 3.47 3.29 3.21 3.10 3.01 -0.09 Report
  Gulf Coast 3.33 3.18 3.12 3.05 2.96 -0.08 Report
  Rocky Mountain 3.50 3.34 3.24 3.14 3.03 -0.11 Report
  West Coast 3.47 3.33 3.27 3.22 3.13 -0.09 Report
  California 3.55 3.42 3.36 3.34 3.25 -0.09 Report