I guess that depends on the definition of a glacier. If the ice/snow completely melts then I assume that would count as 100%. Even if it is replenished the foll

I guess that depends on the definition of a glacier. If the ice/snow completely melts then I assume that would count as 100%. Even if it is replenished the following winter, if it all melts again the following summer then I don't think anyone would call that a glacier.