Moon Calendar for May, 2012
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Tuesday, May 1, 2012 | Waxing Gibbous | 69.84% | π |
| Wednesday, May 2, 2012 | Waxing Gibbous | 79.62% | π |
| Thursday, May 3, 2012 | Waxing Gibbous | 88.17% | π |
| Friday, May 4, 2012 | Waxing Gibbous | 94.79% | π |
| Saturday, May 5, 2012 | Full Moon | 98.87% | π |
| Sunday, May 6, 2012 | Full Moon | 99.97% | π |
| Monday, May 7, 2012 | Full Moon | 97.96% | π |
| Tuesday, May 8, 2012 | Waning Gibbous | 93.08% | π |
| Wednesday, May 9, 2012 | Waning Gibbous | 85.82% | π |
| Thursday, May 10, 2012 | Waning Gibbous | 76.84% | π |
| Friday, May 11, 2012 | Last Quarter | 66.81% | π |
| Saturday, May 12, 2012 | Last Quarter | 56.34% | π |
| Sunday, May 13, 2012 | Last Quarter | 45.94% | π |
| Monday, May 14, 2012 | Last Quarter | 36% | π |
| Tuesday, May 15, 2012 | Waning Crescent | 26.83% | π |
| Wednesday, May 16, 2012 | Waning Crescent | 18.7% | π |
| Thursday, May 17, 2012 | Waning Crescent | 11.83% | π |
| Friday, May 18, 2012 | Waning Crescent | 6.4% | π |
| Saturday, May 19, 2012 | New Moon | 2.56% | π |
| Sunday, May 20, 2012 | New Moon | 0.43% | π |
| Monday, May 21, 2012 | New Moon | 0.09% | π |
| Tuesday, May 22, 2012 | New Moon | 1.57% | π |
| Wednesday, May 23, 2012 | Waxing Crescent | 4.86% | π |
| Thursday, May 24, 2012 | Waxing Crescent | 9.89% | π |
| Friday, May 25, 2012 | Waxing Crescent | 16.55% | π |
| Saturday, May 26, 2012 | Waxing Crescent | 24.65% | π |
| Sunday, May 27, 2012 | First Quarter | 33.98% | π |
| Monday, May 28, 2012 | First Quarter | 44.24% | π |
| Tuesday, May 29, 2012 | First Quarter | 55.04% | π |
| Wednesday, May 30, 2012 | First Quarter | 65.94% | π |
| Thursday, May 31, 2012 | Waxing Gibbous | 76.35% | π |