Moon Calendar for May, 2005
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Sunday, May 1, 2005 | Last Quarter | 44.45% | π |
| Monday, May 2, 2005 | Last Quarter | 33.37% | π |
| Tuesday, May 3, 2005 | Waning Crescent | 23.22% | π |
| Wednesday, May 4, 2005 | Waning Crescent | 14.49% | π |
| Thursday, May 5, 2005 | Waning Crescent | 7.61% | π |
| Friday, May 6, 2005 | New Moon | 2.87% | π |
| Saturday, May 7, 2005 | New Moon | 0.39% | π |
| Sunday, May 8, 2005 | New Moon | 0.18% | π |
| Monday, May 9, 2005 | New Moon | 2.1% | π |
| Tuesday, May 10, 2005 | Waxing Crescent | 5.94% | π |
| Wednesday, May 11, 2005 | Waxing Crescent | 11.43% | π |
| Thursday, May 12, 2005 | Waxing Crescent | 18.28% | π |
| Friday, May 13, 2005 | Waxing Crescent | 26.2% | π |
| Saturday, May 14, 2005 | First Quarter | 34.92% | π |
| Sunday, May 15, 2005 | First Quarter | 44.17% | π |
| Monday, May 16, 2005 | First Quarter | 53.69% | π |
| Tuesday, May 17, 2005 | First Quarter | 63.22% | π |
| Wednesday, May 18, 2005 | Waxing Gibbous | 72.44% | π |
| Thursday, May 19, 2005 | Waxing Gibbous | 81.01% | π |
| Friday, May 20, 2005 | Waxing Gibbous | 88.51% | π |
| Saturday, May 21, 2005 | Waxing Gibbous | 94.49% | π |
| Sunday, May 22, 2005 | Full Moon | 98.46% | π |
| Monday, May 23, 2005 | Full Moon | 99.99% | π |
| Tuesday, May 24, 2005 | Full Moon | 98.81% | π |
| Wednesday, May 25, 2005 | Waning Gibbous | 94.86% | π |
| Thursday, May 26, 2005 | Waning Gibbous | 88.35% | π |
| Friday, May 27, 2005 | Waning Gibbous | 79.7% | π |
| Saturday, May 28, 2005 | Waning Gibbous | 69.5% | π |
| Sunday, May 29, 2005 | Last Quarter | 58.43% | π |
| Monday, May 30, 2005 | Last Quarter | 47.1% | π |
| Tuesday, May 31, 2005 | Last Quarter | 36.13% | π |