If it hasn't rained in a long time, and it starts before 7 A.M.,
it'll quit before 11 A.M.
If it rains on Easter Sunday, it will rain every Sunday for seven weeks.
If it begins raining on the day the moon becomes full, it will continue raining until
the moon quarters.
The first twelve days after Christmas indicate what each month in the next
year will be like.
The weather will be fair if: