Moon Calendar for May, 2000
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2000 | Waning Crescent | 5.72% | π |
| Tuesday, May 2, 2000 | New Moon | 1.62% | π |
| Wednesday, May 3, 2000 | New Moon | 0.01% | π |
| Thursday, May 4, 2000 | New Moon | 1.18% | π |
| Friday, May 5, 2000 | Waxing Crescent | 5.18% | π |
| Saturday, May 6, 2000 | Waxing Crescent | 11.77% | π |
| Sunday, May 7, 2000 | Waxing Crescent | 20.48% | π |
| Monday, May 8, 2000 | Waxing Crescent | 30.7% | π |
| Tuesday, May 9, 2000 | First Quarter | 41.75% | π |
| Wednesday, May 10, 2000 | First Quarter | 53.01% | π |
| Thursday, May 11, 2000 | First Quarter | 63.88% | π |
| Friday, May 12, 2000 | Waxing Gibbous | 73.89% | π |
| Saturday, May 13, 2000 | Waxing Gibbous | 82.62% | π |
| Sunday, May 14, 2000 | Waxing Gibbous | 89.78% | π |
| Monday, May 15, 2000 | Waxing Gibbous | 95.12% | π |
| Tuesday, May 16, 2000 | Full Moon | 98.53% | π |
| Wednesday, May 17, 2000 | Full Moon | 99.95% | π |
| Thursday, May 18, 2000 | Full Moon | 99.43% | π |
| Friday, May 19, 2000 | Full Moon | 97.05% | π |
| Saturday, May 20, 2000 | Waning Gibbous | 92.96% | π |
| Sunday, May 21, 2000 | Waning Gibbous | 87.35% | π |
| Monday, May 22, 2000 | Waning Gibbous | 80.41% | π |
| Tuesday, May 23, 2000 | Waning Gibbous | 72.36% | π |
| Wednesday, May 24, 2000 | Last Quarter | 63.44% | π |
| Thursday, May 25, 2000 | Last Quarter | 53.88% | π |
| Friday, May 26, 2000 | Last Quarter | 43.95% | π |
| Saturday, May 27, 2000 | Last Quarter | 33.99% | π |
| Sunday, May 28, 2000 | Waning Crescent | 24.38% | π |
| Monday, May 29, 2000 | Waning Crescent | 15.62% | π |
| Tuesday, May 30, 2000 | Waning Crescent | 8.29% | π |
| Wednesday, May 31, 2000 | New Moon | 2.99% | π |