Might help the ice by packing down the snow.The average daily temps tell more than the highs and the lows do. What is the daily mean temp for the period of time. So if its 40 degrees for 2 hrs 28 for 18 hrs and some in between temps in the other 4hrs would give you the ave temp for that 24hr period. That would give you an idea if your making or loosing ice.
