Moon Calendar for May, 2000
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2000 | Waning Crescent | 5.49% | π |
| Tuesday, May 2, 2000 | New Moon | 1.49% | π |
| Wednesday, May 3, 2000 | New Moon | 0% | π |
| Thursday, May 4, 2000 | New Moon | 1.3% | π |
| Friday, May 5, 2000 | Waxing Crescent | 5.42% | π |
| Saturday, May 6, 2000 | Waxing Crescent | 12.12% | π |
| Sunday, May 7, 2000 | Waxing Crescent | 20.92% | π |
| Monday, May 8, 2000 | First Quarter | 31.19% | π |
| Tuesday, May 9, 2000 | First Quarter | 42.27% | π |
| Wednesday, May 10, 2000 | First Quarter | 53.51% | π |
| Thursday, May 11, 2000 | First Quarter | 64.36% | π |
| Friday, May 12, 2000 | Waxing Gibbous | 74.31% | π |
| Saturday, May 13, 2000 | Waxing Gibbous | 82.98% | π |
| Sunday, May 14, 2000 | Waxing Gibbous | 90.06% | π |
| Monday, May 15, 2000 | Waxing Gibbous | 95.32% | π |
| Tuesday, May 16, 2000 | Full Moon | 98.63% | π |
| Wednesday, May 17, 2000 | Full Moon | 99.97% | π |
| Thursday, May 18, 2000 | Full Moon | 99.36% | π |
| Friday, May 19, 2000 | Full Moon | 96.9% | π |
| Saturday, May 20, 2000 | Waning Gibbous | 92.74% | π |
| Sunday, May 21, 2000 | Waning Gibbous | 87.06% | π |
| Monday, May 22, 2000 | Waning Gibbous | 80.07% | π |
| Tuesday, May 23, 2000 | Waning Gibbous | 71.98% | π |
| Wednesday, May 24, 2000 | Last Quarter | 63.01% | π |
| Thursday, May 25, 2000 | Last Quarter | 53.43% | π |
| Friday, May 26, 2000 | Last Quarter | 43.5% | π |
| Saturday, May 27, 2000 | Last Quarter | 33.54% | π |
| Sunday, May 28, 2000 | Waning Crescent | 23.96% | π |
| Monday, May 29, 2000 | Waning Crescent | 15.26% | π |
| Tuesday, May 30, 2000 | Waning Crescent | 8% | π |
| Wednesday, May 31, 2000 | New Moon | 2.81% | π |