Col wrote:


I'm assuming (big assumption I know) that the odds of it snowing on any
other day in December are also 13-1.

Call that your premise.


However the chances of snow in early December must
be significantly less than later in the month so this would reduce
the number of snow days.


Which you state is false.



Statistics abuse!


And here we are - but it is fun (-:

--
Gianna