Moon Calendar for May, 2007
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Tuesday, May 1, 2007 | Full Moon | 98.9% | π |
| Wednesday, May 2, 2007 | Full Moon | 99.99% | π |
| Thursday, May 3, 2007 | Full Moon | 99.25% | π |
| Friday, May 4, 2007 | Full Moon | 96.67% | π |
| Saturday, May 5, 2007 | Waning Gibbous | 92.28% | π |
| Sunday, May 6, 2007 | Waning Gibbous | 86.18% | π |
| Monday, May 7, 2007 | Waning Gibbous | 78.51% | π |
| Tuesday, May 8, 2007 | Waning Gibbous | 69.49% | π |
| Wednesday, May 9, 2007 | Last Quarter | 59.41% | π |
| Thursday, May 10, 2007 | Last Quarter | 48.64% | π |
| Friday, May 11, 2007 | Last Quarter | 37.62% | π |
| Saturday, May 12, 2007 | Waning Crescent | 26.93% | π |
| Sunday, May 13, 2007 | Waning Crescent | 17.19% | π |
| Monday, May 14, 2007 | Waning Crescent | 9.11% | π |
| Tuesday, May 15, 2007 | New Moon | 3.34% | π |
| Wednesday, May 16, 2007 | New Moon | 0.36% | π |
| Thursday, May 17, 2007 | New Moon | 0.39% | π |
| Friday, May 18, 2007 | New Moon | 3.31% | π |
| Saturday, May 19, 2007 | Waxing Crescent | 8.74% | π |
| Sunday, May 20, 2007 | Waxing Crescent | 16.13% | π |
| Monday, May 21, 2007 | Waxing Crescent | 24.88% | π |
| Tuesday, May 22, 2007 | First Quarter | 34.45% | π |
| Wednesday, May 23, 2007 | First Quarter | 44.35% | π |
| Thursday, May 24, 2007 | First Quarter | 54.21% | π |
| Friday, May 25, 2007 | First Quarter | 63.72% | π |
| Saturday, May 26, 2007 | Waxing Gibbous | 72.6% | π |
| Sunday, May 27, 2007 | Waxing Gibbous | 80.61% | π |
| Monday, May 28, 2007 | Waxing Gibbous | 87.52% | π |
| Tuesday, May 29, 2007 | Waxing Gibbous | 93.11% | π |
| Wednesday, May 30, 2007 | Full Moon | 97.16% | π |
| Thursday, May 31, 2007 | Full Moon | 99.48% | π |