Huntsville gas prices rise 56 cents in a week; no end in sight

Average gasoline prices in Huntsville have risen 56.5 cents per gallon in the last week

Monday averaged 8 3.89 per gallon.

 Huntsville gas prices are 74.8 cents per gallon higher than a month ago

 $1.40 per gallon higher than a year ago

Prices of both petrol and diesel have risen sharply in the past week

Oil prices hit their highest level since 2008

Oil prices are close to the national average of $ 4.50 / gallon