Moon Calendar for May, 2005
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Sunday, May 1, 2005 | Last Quarter | 41.47% | π |
| Monday, May 2, 2005 | Waning Crescent | 30.58% | π |
| Tuesday, May 3, 2005 | Waning Crescent | 20.76% | π |
| Wednesday, May 4, 2005 | Waning Crescent | 12.48% | π |
| Thursday, May 5, 2005 | Waning Crescent | 6.15% | π |
| Friday, May 6, 2005 | New Moon | 1.99% | π |
| Saturday, May 7, 2005 | New Moon | 0.12% | π |
| Sunday, May 8, 2005 | New Moon | 0.49% | π |
| Monday, May 9, 2005 | New Moon | 2.94% | π |
| Tuesday, May 10, 2005 | Waxing Crescent | 7.24% | π |
| Wednesday, May 11, 2005 | Waxing Crescent | 13.12% | π |
| Thursday, May 12, 2005 | Waxing Crescent | 20.27% | π |
| Friday, May 13, 2005 | Waxing Crescent | 28.43% | π |
| Saturday, May 14, 2005 | First Quarter | 37.32% | π |
| Sunday, May 15, 2005 | First Quarter | 46.66% | π |
| Monday, May 16, 2005 | First Quarter | 56.22% | π |
| Tuesday, May 17, 2005 | First Quarter | 65.69% | π |
| Wednesday, May 18, 2005 | Waxing Gibbous | 74.78% | π |
| Thursday, May 19, 2005 | Waxing Gibbous | 83.11% | π |
| Friday, May 20, 2005 | Waxing Gibbous | 90.26% | π |
| Saturday, May 21, 2005 | Waxing Gibbous | 95.75% | π |
| Sunday, May 22, 2005 | Full Moon | 99.11% | π |
| Monday, May 23, 2005 | Full Moon | 99.95% | π |
| Tuesday, May 24, 2005 | Full Moon | 98.04% | π |
| Wednesday, May 25, 2005 | Waning Gibbous | 93.38% | π |
| Thursday, May 26, 2005 | Waning Gibbous | 86.25% | π |
| Friday, May 27, 2005 | Waning Gibbous | 77.13% | π |
| Saturday, May 28, 2005 | Last Quarter | 66.64% | π |
| Sunday, May 29, 2005 | Last Quarter | 55.44% | π |
| Monday, May 30, 2005 | Last Quarter | 44.15% | π |
| Tuesday, May 31, 2005 | Last Quarter | 33.36% | π |