Moon Calendar for May, 2000
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2000 | Waning Crescent | 6.06% | π |
| Tuesday, May 2, 2000 | New Moon | 1.81% | π |
| Wednesday, May 3, 2000 | New Moon | 0.03% | π |
| Thursday, May 4, 2000 | New Moon | 1.02% | π |
| Friday, May 5, 2000 | Waxing Crescent | 4.84% | π |
| Saturday, May 6, 2000 | Waxing Crescent | 11.28% | π |
| Sunday, May 7, 2000 | Waxing Crescent | 19.88% | π |
| Monday, May 8, 2000 | Waxing Crescent | 30.02% | π |
| Tuesday, May 9, 2000 | First Quarter | 41.04% | π |
| Wednesday, May 10, 2000 | First Quarter | 52.3% | π |
| Thursday, May 11, 2000 | First Quarter | 63.21% | π |
| Friday, May 12, 2000 | Waxing Gibbous | 73.29% | π |
| Saturday, May 13, 2000 | Waxing Gibbous | 82.11% | π |
| Sunday, May 14, 2000 | Waxing Gibbous | 89.37% | π |
| Monday, May 15, 2000 | Waxing Gibbous | 94.84% | π |
| Tuesday, May 16, 2000 | Full Moon | 98.37% | π |
| Wednesday, May 17, 2000 | Full Moon | 99.92% | π |
| Thursday, May 18, 2000 | Full Moon | 99.52% | π |
| Friday, May 19, 2000 | Full Moon | 97.25% | π |
| Saturday, May 20, 2000 | Waning Gibbous | 93.27% | π |
| Sunday, May 21, 2000 | Waning Gibbous | 87.75% | π |
| Monday, May 22, 2000 | Waning Gibbous | 80.89% | π |
| Tuesday, May 23, 2000 | Waning Gibbous | 72.9% | π |
| Wednesday, May 24, 2000 | Last Quarter | 64.02% | π |
| Thursday, May 25, 2000 | Last Quarter | 54.5% | π |
| Friday, May 26, 2000 | Last Quarter | 44.59% | π |
| Saturday, May 27, 2000 | Last Quarter | 34.61% | π |
| Sunday, May 28, 2000 | Waning Crescent | 24.97% | π |
| Monday, May 29, 2000 | Waning Crescent | 16.14% | π |
| Tuesday, May 30, 2000 | Waning Crescent | 8.7% | π |
| Wednesday, May 31, 2000 | New Moon | 3.25% | π |