Moon Calendar for May, 2005
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Sunday, May 1, 2005 | Last Quarter | 47.18% | π |
| Monday, May 2, 2005 | Last Quarter | 35.96% | π |
| Tuesday, May 3, 2005 | Waning Crescent | 25.53% | π |
| Wednesday, May 4, 2005 | Waning Crescent | 16.43% | π |
| Thursday, May 5, 2005 | Waning Crescent | 9.07% | π |
| Friday, May 6, 2005 | New Moon | 3.8% | π |
| Saturday, May 7, 2005 | New Moon | 0.78% | π |
| Sunday, May 8, 2005 | New Moon | 0.03% | π |
| Monday, May 9, 2005 | New Moon | 1.46% | π |
| Tuesday, May 10, 2005 | Waxing Crescent | 4.86% | π |
| Wednesday, May 11, 2005 | Waxing Crescent | 9.98% | π |
| Thursday, May 12, 2005 | Waxing Crescent | 16.53% | π |
| Friday, May 13, 2005 | Waxing Crescent | 24.22% | π |
| Saturday, May 14, 2005 | First Quarter | 32.77% | π |
| Sunday, May 15, 2005 | First Quarter | 41.92% | π |
| Monday, May 16, 2005 | First Quarter | 51.4% | π |
| Tuesday, May 17, 2005 | First Quarter | 60.95% | π |
| Wednesday, May 18, 2005 | Waxing Gibbous | 70.28% | π |
| Thursday, May 19, 2005 | Waxing Gibbous | 79.04% | π |
| Friday, May 20, 2005 | Waxing Gibbous | 86.84% | π |
| Saturday, May 21, 2005 | Waxing Gibbous | 93.22% | π |
| Sunday, May 22, 2005 | Full Moon | 97.71% | π |
| Monday, May 23, 2005 | Full Moon | 99.86% | π |
| Tuesday, May 24, 2005 | Full Moon | 99.35% | π |
| Wednesday, May 25, 2005 | Waning Gibbous | 96.06% | π |
| Thursday, May 26, 2005 | Waning Gibbous | 90.12% | π |
| Friday, May 27, 2005 | Waning Gibbous | 81.93% | π |
| Saturday, May 28, 2005 | Waning Gibbous | 72.05% | π |
| Sunday, May 29, 2005 | Last Quarter | 61.12% | π |
| Monday, May 30, 2005 | Last Quarter | 49.8% | π |
| Tuesday, May 31, 2005 | Last Quarter | 38.7% | π |