Black moon years. When February is without full moon, then the preceding January or December and the following March or April have two full moons. As with the case of two new moons in a month, whether a black moon by this definition occurs depends on the time zone. Calculated in UTC, instances of a month without full moon between 1990 and 2040 are: Another use of the term is for the absence of the new moon in a calendar month. This can occur only in February; it happens about every 19 years. When February is without new moon, then the preceding
The Wolf Man (1941 film) Pennock (as Jeb Hawkes) recites this version of the poem. The original "Wolf Man" film does not make use of the idea that a werewolf is transformed under a full moon. Gwen's description and the poem imply that it happens when the wolfbane blooms in autumn. The first sequel, though, made explicit use of the full moon both visually and in the dialog, and also changed the poem to specify "when the moon is full and bright." Presumably this is what popularized the full-moon connection in the 20th century. The sequel visually implies that the transformation occurs as a result