Moon Phases December 1999
New Moon
7 December
First Quarter
16 December
Full Moon
22 December
Last Quarter
29 December
Moon phase day by day
| Day | Phase | Illumination |
|---|---|---|
| 1 | Last Quarter | 34% |
| 2 | Waning Crescent | 25% |
| 3 | Waning Crescent | 17% |
| 4 | Waning Crescent | 11% |
| 5 | Waning Crescent | 5% |
| 6 | New Moon | 2% |
| 7 | New Moon | 0% |
| 8 | New Moon | 0% |
| 9 | New Moon | 2% |
| 10 | Waxing Crescent | 6% |
| 11 | Waxing Crescent | 11% |
| 12 | Waxing Crescent | 18% |
| 13 | Waxing Crescent | 26% |
| 14 | First Quarter | 35% |
| 15 | First Quarter | 45% |
| 16 | First Quarter | 55% |
| 17 | First Quarter | 66% |
| 18 | Waxing Gibbous | 76% |
| 19 | Waxing Gibbous | 85% |
| 20 | Waxing Gibbous | 92% |
| 21 | Full Moon | 98% |
| 22 | Full Moon | 100% |
| 23 | Full Moon | 99% |
| 24 | Waning Gibbous | 95% |
| 25 | Waning Gibbous | 89% |
| 26 | Waning Gibbous | 81% |
| 27 | Waning Gibbous | 71% |
| 28 | Last Quarter | 61% |
| 29 | Last Quarter | 51% |
| 30 | Last Quarter | 41% |
| 31 | Last Quarter | 32% |
Illumination at noon (UTC) for each day.
Frequently asked questions
When is the full moon in December 1999?
The full moon in December 1999 is on 22 December.
When is the new moon in December 1999?
The new moon in December 1999 is on 7 December.