Moon Calendar for May, 2007
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Tuesday, May 1, 2007 | Full Moon | 99.45% | π |
| Wednesday, May 2, 2007 | Full Moon | 99.95% | π |
| Thursday, May 3, 2007 | Full Moon | 98.62% | π |
| Friday, May 4, 2007 | Waning Gibbous | 95.44% | π |
| Saturday, May 5, 2007 | Waning Gibbous | 90.48% | π |
| Sunday, May 6, 2007 | Waning Gibbous | 83.84% | π |
| Monday, May 7, 2007 | Waning Gibbous | 75.71% | π |
| Tuesday, May 8, 2007 | Last Quarter | 66.31% | π |
| Wednesday, May 9, 2007 | Last Quarter | 55.96% | π |
| Thursday, May 10, 2007 | Last Quarter | 45.05% | π |
| Friday, May 11, 2007 | Last Quarter | 34.08% | π |
| Saturday, May 12, 2007 | Waning Crescent | 23.62% | π |
| Sunday, May 13, 2007 | Waning Crescent | 14.35% | π |
| Monday, May 14, 2007 | Waning Crescent | 6.95% | π |
| Tuesday, May 15, 2007 | New Moon | 2.05% | π |
| Wednesday, May 16, 2007 | New Moon | 0.04% | π |
| Thursday, May 17, 2007 | New Moon | 1.03% | π |
| Friday, May 18, 2007 | Waxing Crescent | 4.82% | π |
| Saturday, May 19, 2007 | Waxing Crescent | 10.96% | π |
| Sunday, May 20, 2007 | Waxing Crescent | 18.86% | π |
| Monday, May 21, 2007 | Waxing Crescent | 27.93% | π |
| Tuesday, May 22, 2007 | First Quarter | 37.66% | π |
| Wednesday, May 23, 2007 | First Quarter | 47.58% | π |
| Thursday, May 24, 2007 | First Quarter | 57.36% | π |
| Friday, May 25, 2007 | First Quarter | 66.69% | π |
| Saturday, May 26, 2007 | Waxing Gibbous | 75.31% | π |
| Sunday, May 27, 2007 | Waxing Gibbous | 82.99% | π |
| Monday, May 28, 2007 | Waxing Gibbous | 89.49% | π |
| Tuesday, May 29, 2007 | Waxing Gibbous | 94.6% | π |
| Wednesday, May 30, 2007 | Full Moon | 98.11% | π |
| Thursday, May 31, 2007 | Full Moon | 99.84% | π |