Moon Calendar for May, 2005
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Sunday, May 1, 2005 | Last Quarter | 43.11% | π |
| Monday, May 2, 2005 | Last Quarter | 32.11% | π |
| Tuesday, May 3, 2005 | Waning Crescent | 22.1% | π |
| Wednesday, May 4, 2005 | Waning Crescent | 13.58% | π |
| Thursday, May 5, 2005 | Waning Crescent | 6.94% | π |
| Friday, May 6, 2005 | New Moon | 2.46% | π |
| Saturday, May 7, 2005 | New Moon | 0.25% | π |
| Sunday, May 8, 2005 | New Moon | 0.3% | π |
| Monday, May 9, 2005 | New Moon | 2.46% | π |
| Tuesday, May 10, 2005 | Waxing Crescent | 6.51% | π |
| Wednesday, May 11, 2005 | Waxing Crescent | 12.17% | π |
| Thursday, May 12, 2005 | Waxing Crescent | 19.16% | π |
| Friday, May 13, 2005 | Waxing Crescent | 27.19% | π |
| Saturday, May 14, 2005 | First Quarter | 35.99% | π |
| Sunday, May 15, 2005 | First Quarter | 45.29% | π |
| Monday, May 16, 2005 | First Quarter | 54.82% | π |
| Tuesday, May 17, 2005 | First Quarter | 64.33% | π |
| Wednesday, May 18, 2005 | Waxing Gibbous | 73.49% | π |
| Thursday, May 19, 2005 | Waxing Gibbous | 81.96% | π |
| Friday, May 20, 2005 | Waxing Gibbous | 89.31% | π |
| Saturday, May 21, 2005 | Waxing Gibbous | 95.07% | π |
| Sunday, May 22, 2005 | Full Moon | 98.77% | π |
| Monday, May 23, 2005 | Full Moon | 100% | π |
| Tuesday, May 24, 2005 | Full Moon | 98.49% | π |
| Wednesday, May 25, 2005 | Waning Gibbous | 94.22% | π |
| Thursday, May 26, 2005 | Waning Gibbous | 87.42% | π |
| Friday, May 27, 2005 | Waning Gibbous | 78.56% | π |
| Saturday, May 28, 2005 | Last Quarter | 68.23% | π |
| Sunday, May 29, 2005 | Last Quarter | 57.09% | π |
| Monday, May 30, 2005 | Last Quarter | 45.78% | π |
| Tuesday, May 31, 2005 | Last Quarter | 34.88% | π |