CAMARILLO, Calif. (AP) — The common U.S. value of a gallon of regular-grade gasoline spiked 15 cents over the previous three weeks to $3.55 per gallon.

Trade analyst Trilby Lundberg of the Lundberg Survey stated Sunday that the worth leap got here after an increase in crude oil prices.

Nationwide, the best common value for regular-grade fuel is within the San Francisco Bay Space, at $4.75 per gallon. The bottom common is in Houston, at $3.05 per gallon.

In response to the survey, the typical value of diesel is $3.91 a gallon, up 21 cents over three weeks.