Moon Calendar for May, 2000
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2000 | Waning Crescent | 9.53% | π |
| Tuesday, May 2, 2000 | Waning Crescent | 4.04% | π |
| Wednesday, May 3, 2000 | New Moon | 0.76% | π |
| Thursday, May 4, 2000 | New Moon | 0.1% | π |
| Friday, May 5, 2000 | New Moon | 2.26% | π |
| Saturday, May 6, 2000 | Waxing Crescent | 7.2% | π |
| Sunday, May 7, 2000 | Waxing Crescent | 14.59% | π |
| Monday, May 8, 2000 | Waxing Crescent | 23.91% | π |
| Tuesday, May 9, 2000 | First Quarter | 34.49% | π |
| Wednesday, May 10, 2000 | First Quarter | 45.69% | π |
| Thursday, May 11, 2000 | First Quarter | 56.87% | π |
| Friday, May 12, 2000 | First Quarter | 67.49% | π |
| Saturday, May 13, 2000 | Waxing Gibbous | 77.1% | π |
| Sunday, May 14, 2000 | Waxing Gibbous | 85.31% | π |
| Monday, May 15, 2000 | Waxing Gibbous | 91.85% | π |
| Tuesday, May 16, 2000 | Full Moon | 96.53% | π |
| Wednesday, May 17, 2000 | Full Moon | 99.25% | π |
| Thursday, May 18, 2000 | Full Moon | 99.99% | π |
| Friday, May 19, 2000 | Full Moon | 98.8% | π |
| Saturday, May 20, 2000 | Waning Gibbous | 95.81% | π |
| Sunday, May 21, 2000 | Waning Gibbous | 91.17% | π |
| Monday, May 22, 2000 | Waning Gibbous | 85.07% | π |
| Tuesday, May 23, 2000 | Waning Gibbous | 77.72% | π |
| Wednesday, May 24, 2000 | Waning Gibbous | 69.34% | π |
| Thursday, May 25, 2000 | Last Quarter | 60.16% | π |
| Friday, May 26, 2000 | Last Quarter | 50.44% | π |
| Saturday, May 27, 2000 | Last Quarter | 40.46% | π |
| Sunday, May 28, 2000 | Waning Crescent | 30.57% | π |
| Monday, May 29, 2000 | Waning Crescent | 21.2% | π |
| Tuesday, May 30, 2000 | Waning Crescent | 12.87% | π |
| Wednesday, May 31, 2000 | Waning Crescent | 6.18% | π |