Moon Calendar for May, 2000
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2000 | Waning Crescent | 5.43% | π |
| Tuesday, May 2, 2000 | New Moon | 1.46% | π |
| Wednesday, May 3, 2000 | New Moon | 0% | π |
| Thursday, May 4, 2000 | New Moon | 1.34% | π |
| Friday, May 5, 2000 | Waxing Crescent | 5.49% | π |
| Saturday, May 6, 2000 | Waxing Crescent | 12.22% | π |
| Sunday, May 7, 2000 | Waxing Crescent | 21.04% | π |
| Monday, May 8, 2000 | First Quarter | 31.33% | π |
| Tuesday, May 9, 2000 | First Quarter | 42.41% | π |
| Wednesday, May 10, 2000 | First Quarter | 53.65% | π |
| Thursday, May 11, 2000 | First Quarter | 64.49% | π |
| Friday, May 12, 2000 | Waxing Gibbous | 74.43% | π |
| Saturday, May 13, 2000 | Waxing Gibbous | 83.09% | π |
| Sunday, May 14, 2000 | Waxing Gibbous | 90.14% | π |
| Monday, May 15, 2000 | Waxing Gibbous | 95.37% | π |
| Tuesday, May 16, 2000 | Full Moon | 98.66% | π |
| Wednesday, May 17, 2000 | Full Moon | 99.97% | π |
| Thursday, May 18, 2000 | Full Moon | 99.34% | π |
| Friday, May 19, 2000 | Full Moon | 96.86% | π |
| Saturday, May 20, 2000 | Waning Gibbous | 92.68% | π |
| Sunday, May 21, 2000 | Waning Gibbous | 86.98% | π |
| Monday, May 22, 2000 | Waning Gibbous | 79.97% | π |
| Tuesday, May 23, 2000 | Waning Gibbous | 71.87% | π |
| Wednesday, May 24, 2000 | Last Quarter | 62.9% | π |
| Thursday, May 25, 2000 | Last Quarter | 53.31% | π |
| Friday, May 26, 2000 | Last Quarter | 43.37% | π |
| Saturday, May 27, 2000 | Last Quarter | 33.42% | π |
| Sunday, May 28, 2000 | Waning Crescent | 23.84% | π |
| Monday, May 29, 2000 | Waning Crescent | 15.15% | π |
| Tuesday, May 30, 2000 | Waning Crescent | 7.92% | π |
| Wednesday, May 31, 2000 | New Moon | 2.76% | π |