WASHINGTON — The average price of a gallon of on-highway diesel increase four tenths of one cent to $3.051 for the week ending October 14, according to the Energy Information Administration of the Department of Energy.
Normally posted on Monday of each week, the average price chart was released Tuesday because the federal government was closed Monday for the Columbus Day holiday.
All but two regions of the country posted increases led by a 1.9 cent increase in the Rocky Mountain states (Montana, Idaho, Wyoming, Utah and Colorado).
The New England states (Maine, Vermont, Hew Hampshire, Connecticut, Rhode Island and Massachusetts) was the only region showing a decline at five tenths of one cent.
The price for the week ending October 14 was 34.3 cents lower than the comparable week in 2018.