Moon Calendar for May, 2005
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Sunday, May 1, 2005 | Last Quarter | 43.83% | π |
| Monday, May 2, 2005 | Last Quarter | 32.79% | π |
| Tuesday, May 3, 2005 | Waning Crescent | 22.7% | π |
| Wednesday, May 4, 2005 | Waning Crescent | 14.07% | π |
| Thursday, May 5, 2005 | Waning Crescent | 7.3% | π |
| Friday, May 6, 2005 | New Moon | 2.67% | π |
| Saturday, May 7, 2005 | New Moon | 0.32% | π |
| Sunday, May 8, 2005 | New Moon | 0.23% | π |
| Monday, May 9, 2005 | New Moon | 2.27% | π |
| Tuesday, May 10, 2005 | Waxing Crescent | 6.2% | π |
| Wednesday, May 11, 2005 | Waxing Crescent | 11.77% | π |
| Thursday, May 12, 2005 | Waxing Crescent | 18.69% | π |
| Friday, May 13, 2005 | Waxing Crescent | 26.66% | π |
| Saturday, May 14, 2005 | First Quarter | 35.41% | π |
| Sunday, May 15, 2005 | First Quarter | 44.68% | π |
| Monday, May 16, 2005 | First Quarter | 54.21% | π |
| Tuesday, May 17, 2005 | First Quarter | 63.73% | π |
| Wednesday, May 18, 2005 | Waxing Gibbous | 72.93% | π |
| Thursday, May 19, 2005 | Waxing Gibbous | 81.45% | π |
| Friday, May 20, 2005 | Waxing Gibbous | 88.88% | π |
| Saturday, May 21, 2005 | Waxing Gibbous | 94.76% | π |
| Sunday, May 22, 2005 | Full Moon | 98.61% | π |
| Monday, May 23, 2005 | Full Moon | 100% | π |
| Tuesday, May 24, 2005 | Full Moon | 98.67% | π |
| Wednesday, May 25, 2005 | Waning Gibbous | 94.57% | π |
| Thursday, May 26, 2005 | Waning Gibbous | 87.92% | π |
| Friday, May 27, 2005 | Waning Gibbous | 79.17% | π |
| Saturday, May 28, 2005 | Last Quarter | 68.92% | π |
| Sunday, May 29, 2005 | Last Quarter | 57.81% | π |
| Monday, May 30, 2005 | Last Quarter | 46.49% | π |
| Tuesday, May 31, 2005 | Last Quarter | 35.55% | π |