Moon Calendar for May, 2007
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Tuesday, May 1, 2007 | Full Moon | 99.35% | π |
| Wednesday, May 2, 2007 | Full Moon | 99.98% | π |
| Thursday, May 3, 2007 | Full Moon | 98.77% | π |
| Friday, May 4, 2007 | Waning Gibbous | 95.72% | π |
| Saturday, May 5, 2007 | Waning Gibbous | 90.88% | π |
| Sunday, May 6, 2007 | Waning Gibbous | 84.36% | π |
| Monday, May 7, 2007 | Waning Gibbous | 76.32% | π |
| Tuesday, May 8, 2007 | Last Quarter | 67% | π |
| Wednesday, May 9, 2007 | Last Quarter | 56.71% | π |
| Thursday, May 10, 2007 | Last Quarter | 45.83% | π |
| Friday, May 11, 2007 | Last Quarter | 34.84% | π |
| Saturday, May 12, 2007 | Waning Crescent | 24.32% | π |
| Sunday, May 13, 2007 | Waning Crescent | 14.94% | π |
| Monday, May 14, 2007 | Waning Crescent | 7.39% | π |
| Tuesday, May 15, 2007 | New Moon | 2.3% | π |
| Wednesday, May 16, 2007 | New Moon | 0.08% | π |
| Thursday, May 17, 2007 | New Moon | 0.87% | π |
| Friday, May 18, 2007 | Waxing Crescent | 4.48% | π |
| Saturday, May 19, 2007 | Waxing Crescent | 10.46% | π |
| Sunday, May 20, 2007 | Waxing Crescent | 18.26% | π |
| Monday, May 21, 2007 | Waxing Crescent | 27.27% | π |
| Tuesday, May 22, 2007 | First Quarter | 36.97% | π |
| Wednesday, May 23, 2007 | First Quarter | 46.89% | π |
| Thursday, May 24, 2007 | First Quarter | 56.69% | π |
| Friday, May 25, 2007 | First Quarter | 66.06% | π |
| Saturday, May 26, 2007 | Waxing Gibbous | 74.74% | π |
| Sunday, May 27, 2007 | Waxing Gibbous | 82.49% | π |
| Monday, May 28, 2007 | Waxing Gibbous | 89.08% | π |
| Tuesday, May 29, 2007 | Waxing Gibbous | 94.29% | π |
| Wednesday, May 30, 2007 | Full Moon | 97.92% | π |
| Thursday, May 31, 2007 | Full Moon | 99.78% | π |