It could be that crude oil is going up. Or it could be because some gas executive has a daughter getting married and needs few extra million.
Maybe the refineries on the far end of the country are not producing is the cause of gas going up even if your station doesn't get any gas from that refinery.
Maybe it is because more people are driving...or maybe it's BLAH...BLAH...BLAH.
What ever the reason it is going up way to fast.