Yes weather is warmer than expected. But it seems the economy is slower than the analysts assumed on demand.
The dishonored general press is putting a big happy face on some at best mediocre to negative economic news. So it could get really crazy in these heavily individually owned MLPs to year end if something 'scary' occurs.
The damage from the 'fiscal cliff' is not just the event but business is not investing until this is resolved and the best case is therefore most likely a very soft patch in 2013.