Moon Calendar for May, 2005
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Sunday, May 1, 2005 | Last Quarter | 40.82% | π |
| Monday, May 2, 2005 | Waning Crescent | 29.98% | π |
| Tuesday, May 3, 2005 | Waning Crescent | 20.23% | π |
| Wednesday, May 4, 2005 | Waning Crescent | 12.06% | π |
| Thursday, May 5, 2005 | Waning Crescent | 5.84% | π |
| Friday, May 6, 2005 | New Moon | 1.82% | π |
| Saturday, May 7, 2005 | New Moon | 0.08% | π |
| Sunday, May 8, 2005 | New Moon | 0.58% | π |
| Monday, May 9, 2005 | New Moon | 3.14% | π |
| Tuesday, May 10, 2005 | Waxing Crescent | 7.54% | π |
| Wednesday, May 11, 2005 | Waxing Crescent | 13.5% | π |
| Thursday, May 12, 2005 | Waxing Crescent | 20.72% | π |
| Friday, May 13, 2005 | Waxing Crescent | 28.93% | π |
| Saturday, May 14, 2005 | First Quarter | 37.85% | π |
| Sunday, May 15, 2005 | First Quarter | 47.22% | π |
| Monday, May 16, 2005 | First Quarter | 56.77% | π |
| Tuesday, May 17, 2005 | First Quarter | 66.23% | π |
| Wednesday, May 18, 2005 | Waxing Gibbous | 75.29% | π |
| Thursday, May 19, 2005 | Waxing Gibbous | 83.56% | π |
| Friday, May 20, 2005 | Waxing Gibbous | 90.62% | π |
| Saturday, May 21, 2005 | Waxing Gibbous | 96.01% | π |
| Sunday, May 22, 2005 | Full Moon | 99.23% | π |
| Monday, May 23, 2005 | Full Moon | 99.92% | π |
| Tuesday, May 24, 2005 | Full Moon | 97.84% | π |
| Wednesday, May 25, 2005 | Waning Gibbous | 93.03% | π |
| Thursday, May 26, 2005 | Waning Gibbous | 85.77% | π |
| Friday, May 27, 2005 | Waning Gibbous | 76.55% | π |
| Saturday, May 28, 2005 | Last Quarter | 66% | π |
| Sunday, May 29, 2005 | Last Quarter | 54.78% | π |
| Monday, May 30, 2005 | Last Quarter | 43.51% | π |
| Tuesday, May 31, 2005 | Last Quarter | 32.76% | π |