Moon Calendar for May, 2007
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Tuesday, May 1, 2007 | Full Moon | 99.83% | π |
| Wednesday, May 2, 2007 | Full Moon | 99.71% | π |
| Thursday, May 3, 2007 | Full Moon | 97.74% | π |
| Friday, May 4, 2007 | Waning Gibbous | 93.95% | π |
| Saturday, May 5, 2007 | Waning Gibbous | 88.4% | π |
| Sunday, May 6, 2007 | Waning Gibbous | 81.23% | π |
| Monday, May 7, 2007 | Waning Gibbous | 72.64% | π |
| Tuesday, May 8, 2007 | Last Quarter | 62.88% | π |
| Wednesday, May 9, 2007 | Last Quarter | 52.29% | π |
| Thursday, May 10, 2007 | Last Quarter | 41.3% | π |
| Friday, May 11, 2007 | Waning Crescent | 30.43% | π |
| Saturday, May 12, 2007 | Waning Crescent | 20.29% | π |
| Sunday, May 13, 2007 | Waning Crescent | 11.58% | π |
| Monday, May 14, 2007 | Waning Crescent | 4.98% | π |
| Tuesday, May 15, 2007 | New Moon | 1.03% | π |
| Wednesday, May 16, 2007 | New Moon | 0.05% | π |
| Thursday, May 17, 2007 | New Moon | 2.03% | π |
| Friday, May 18, 2007 | Waxing Crescent | 6.68% | π |
| Saturday, May 19, 2007 | Waxing Crescent | 13.48% | π |
| Sunday, May 20, 2007 | Waxing Crescent | 21.84% | π |
| Monday, May 21, 2007 | First Quarter | 31.19% | π |
| Tuesday, May 22, 2007 | First Quarter | 41.03% | π |
| Wednesday, May 23, 2007 | First Quarter | 50.94% | π |
| Thursday, May 24, 2007 | First Quarter | 60.6% | π |
| Friday, May 25, 2007 | Waxing Gibbous | 69.72% | π |
| Saturday, May 26, 2007 | Waxing Gibbous | 78.04% | π |
| Sunday, May 27, 2007 | Waxing Gibbous | 85.35% | π |
| Monday, May 28, 2007 | Waxing Gibbous | 91.4% | π |
| Tuesday, May 29, 2007 | Waxing Gibbous | 95.99% | π |
| Wednesday, May 30, 2007 | Full Moon | 98.91% | π |
| Thursday, May 31, 2007 | Full Moon | 100% | π |