The national average diesel price dropped 3 cents to $3.491 a gallon in its third straight decline, according to U.S. Energy Information Administration data released Nov. 18.

Diesel prices across the U.S. averaged $3.521 per gallon for the week ending Nov. 11, a 1.5-cent decline from the previous week, according to the U.S. Energy Information Administration.

Diesel prices across the U.S. averaged $3.536 per gallon, marking a 3.7-cent decline, according to U.S. Energy Information Administration data released Nov. 4.

The U.S. average diesel price edged up 2 cents, reaching $3.573 per gallon, according to U.S. Energy Information Administration data released Oct. 28.

The national average diesel price fell 7.8 cents to $3.553 per gallon, according to U.S. Energy Information Administration data released Oct. 21.

The national average diesel price increased 4.7 cents to $3.631 per gallon, according to U.S. Energy Information Administration data released Oct. 15. 

The national average diesel price increased 4 cents to $3.584 per gallon, according to U.S. Energy Information Administration data released Oct. 7. 

The national average price of diesel gained a half-cent per gallon during the week ending Sept. 30, climbing to $3.544, according to U.S. Energy Information Administration data.

The U.S. national average diesel price dropped for the 10th straight week, 2.9 cents to $3.526 per gallon, according to U.S. Energy Information Administration data released Sept. 16.

The national average diesel price continued its downward trend, dropping 7 cents to $3.555 per gallon, according to U.S. Energy Information Administration data released Sept. 9.