Retail diesel prices are dropping across the U.S. Overall, prices dropped 8 cents from Dec. 29 to Jan. 5, leaving the average price at $3.14. This week's drop brings the 27-week average to $3.68.

The Midwest and Rocky Mountain regions saw the largest decrease in prices over the past week, both seeing 10 cent decreases in diesel fuel prices.

California saw the small decline in diesel prices, seeing only a 2 cent dip from last week.

Retail Diesel Prices (Mon)
 
 
U.S. / Regions Mon
Dec 08
Mon
Dec 15
Mon
Dec 22
Mon
Dec 29
Mon
Jan 05
Change Report
  U.S. 3.54 3.42 3.28 3.21 3.14 -0.08 Report
  East Coast 3.46 3.39 3.31 3.26 3.20 -0.05 Report
  New England 3.53 3.47 3.43 3.37 3.29 -0.08 Report
  Central Atlantic 3.54 3.45 3.39 3.35 3.30 -0.05 Report
  Lower Atlantic 3.39 3.31 3.22 3.16 3.11 -0.05 Report
  Midwest 3.62 3.47 3.29 3.21 3.10 -0.10 Report
  Gulf Coast 3.43 3.33 3.18 3.12 3.05 -0.08 Report
  Rocky Mountain 3.66 3.50 3.34 3.24 3.14 -0.10 Report
  West Coast 3.59 3.47 3.33 3.27 3.22 -0.05 Report
  California 3.66 3.55 3.42 3.36 3.34 -0.02 Report