Moon Phases December 1991
New Moon
6 December
First Quarter
14 December
Full Moon
21 December
Last Quarter
28 December
Moon phase day by day
| Day | Phase | Illumination |
|---|---|---|
| 1 | Waning Crescent | 21% |
| 2 | Waning Crescent | 13% |
| 3 | Waning Crescent | 7% |
| 4 | New Moon | 3% |
| 5 | New Moon | 1% |
| 6 | New Moon | 0% |
| 7 | New Moon | 2% |
| 8 | Waxing Crescent | 5% |
| 9 | Waxing Crescent | 10% |
| 10 | Waxing Crescent | 16% |
| 11 | Waxing Crescent | 24% |
| 12 | First Quarter | 32% |
| 13 | First Quarter | 41% |
| 14 | First Quarter | 51% |
| 15 | First Quarter | 61% |
| 16 | Waxing Gibbous | 71% |
| 17 | Waxing Gibbous | 80% |
| 18 | Waxing Gibbous | 88% |
| 19 | Waxing Gibbous | 95% |
| 20 | Full Moon | 99% |
| 21 | Full Moon | 100% |
| 22 | Full Moon | 98% |
| 23 | Waning Gibbous | 94% |
| 24 | Waning Gibbous | 87% |
| 25 | Waning Gibbous | 78% |
| 26 | Last Quarter | 67% |
| 27 | Last Quarter | 57% |
| 28 | Last Quarter | 46% |
| 29 | Last Quarter | 35% |
| 30 | Waning Crescent | 26% |
| 31 | Waning Crescent | 18% |
Illumination at noon (UTC) for each day.
Frequently asked questions
When is the full moon in December 1991?
The full moon in December 1991 is on 21 December.
When is the new moon in December 1991?
The new moon in December 1991 is on 6 December.