(WASHINGTON, March 14, 2016) Gas prices have jumped by 12 cents per gallon this week, which is the largest weekly increase since early March 2015. Prices increased by double digits due to a decline in gasoline supplies, relatively strong demand and continued refinery maintenance. The national average has moved higher for 18 of the past 20 days for a total of 23 cents per gallon, and today’s price of $1.94 per gallon is the highest average in two months. Relatively low oil costs continue to provide drivers with year-over-year savings at the pump, and consumers are saving 50 cents per gallon compared to this same date last year.

Prices typically move higher at this time of year as gasoline demand begins to increase and refineries conduct seasonal maintenance. This year’s refinery maintenance season is characterized by lower-than-expected prices for crude oil and ample supplies, which should help keep pump prices relatively low compared to recent years. Prices in some regions may move significantly higher in the near term due to fluctuations in local supply and demand associated with continued maintenance and preparations for summer-blend gasoline in advance of the June 1 deadline for retail facilities to sell the cleaner blend.