| Phase | Date |
|---|---|
| Wolf Moon | Tuesday, January 23, 1940 |
| Snow Moon | Wednesday, February 21, 1940 |
| Worm Moon | Saturday, March 23, 1940 |
| Pink Moon | Sunday, April 21, 1940 |
| Flower Moon | Monday, May 20, 1940 |
| Strawberry Moon | Wednesday, June 19, 1940 |
| Buck Moon | Thursday, July 18, 1940 |
| Sturgeon Moon | Saturday, August 17, 1940 |
| Harvest Moon (Corn Moon) | Sunday, September 15, 1940 |
| Hunter's Moon | Tuesday, October 15, 1940 |
| Beaver Moon | Thursday, November 14, 1940 |
| Cold Moon | Friday, December 13, 1940 |
The moon shows its full face to Earth once a month. Well, sort of. In fact, the same side of the moon always faces the planet, but part of it is in shadow. And, in reality most of the time the "full moon" is never perfectly full. Only when the moon, Earth and the sun are perfectly aligned is the moon 100 percent full, and that alignment produces a lunar eclipse. And sometimes — once in a blue moon — the moon is full twice in a month (or four times in a season, depending on which definition you prefer).