> > Will two full moons always occur in a March that follows a Febuary with > > no full moon?
> I think it pretty well follows. ... > I: 31/01 23:50 > plus 29 12:00 > 60/01 35:50 > corr 61/01 11:50 > corr -31 (leap year) > 30/02 11:50 30/02 11:50 > corr -28 -29 > II: 02/03 11:50 01/03 11:50 > 29 12:00 29 12:00 > III: 31/03 23:50 30/03 23:50 But if the time between two full moons can sometimes be even 1 minute more than 29.5 days, then it would be possible to have no full moon in February and only one in March. I hope someone has the definitive answer, but I believe that the length of the month is sufficiently variable. Art Carlson