Problem is, Mono Hot Springs sits in the San Joaquin River valley, which runs up to the west side of Mammoth. It is the "chink" in the armour of the Sierra massif. As such, it concentrates weather, which is why Mammoth consistantly gets the highest snowfall in the Sierra.
For Whitney, the Great Western Divide is a huge barrier, and pulls a lot of moisture out of the fronts.
I think the chances for a higher than normal year are gone.
If you look at this graph, you can see why:
http://cdec.water.ca.gov/cdecapp/precipapp/get5SIPrecipStaticIndex.actionIf you take where we are today, at 4 inches, and apply the green curve from that point until May 1 (when the snow pretty much is done), you will find that if we have the same precip that we had in the biggest year recorded, we will end up with about 40 inches.....which is the average since 1956.
That's if we, starting today, have the largest precip in history.
To have a BIGGER than average year, we would need to break every record, from here out. Possible, yes. but less likely every day that passes.