2011 Ice-in was recorded as 12/10/11 @ 8:52 AM.

My 2012 Summer Ice-out calculations are figured as follows:

As of 2011, the average amount of elapsed days to ice-out after New Years Day (Previous Year) is 109.750 days, which equates to an ice-out date of 4/18/12 @ 8:00 PM.

As of 2011, the average amount of ice days after the previous ice-in date is 130.750 days, which based on the ice-in date for 2011 (12/10/11) equates to an ice-out date of 4/20/11 @ 6:00 PM.

An absolute average of these dates would be 4/19/11 @ 7:00 PM. There is nothing scientific about this, it is merely numbers. When God decides on ice-in, it will happen.

Average Days of ice , as of 2011 130.750

Average Days of water, as of 2011 234.529

aLf , predicts 2012 ICE-OUT on 4/19/12 @ 7:00 PM.