Moon Calendar for May, 2000
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2000 | Waning Crescent | 8.2% | π |
| Tuesday, May 2, 2000 | New Moon | 3.14% | π |
| Wednesday, May 3, 2000 | New Moon | 0.39% | π |
| Thursday, May 4, 2000 | New Moon | 0.32% | π |
| Friday, May 5, 2000 | New Moon | 3.09% | π |
| Saturday, May 6, 2000 | Waxing Crescent | 8.58% | π |
| Sunday, May 7, 2000 | Waxing Crescent | 16.44% | π |
| Monday, May 8, 2000 | Waxing Crescent | 26.08% | π |
| Tuesday, May 9, 2000 | First Quarter | 36.85% | π |
| Wednesday, May 10, 2000 | First Quarter | 48.09% | π |
| Thursday, May 11, 2000 | First Quarter | 59.19% | π |
| Friday, May 12, 2000 | Waxing Gibbous | 69.63% | π |
| Saturday, May 13, 2000 | Waxing Gibbous | 78.97% | π |
| Sunday, May 14, 2000 | Waxing Gibbous | 86.85% | π |
| Monday, May 15, 2000 | Waxing Gibbous | 93.01% | π |
| Tuesday, May 16, 2000 | Full Moon | 97.27% | π |
| Wednesday, May 17, 2000 | Full Moon | 99.57% | π |
| Thursday, May 18, 2000 | Full Moon | 99.89% | π |
| Friday, May 19, 2000 | Full Moon | 98.31% | π |
| Saturday, May 20, 2000 | Waning Gibbous | 94.95% | π |
| Sunday, May 21, 2000 | Waning Gibbous | 89.99% | π |
| Monday, May 22, 2000 | Waning Gibbous | 83.6% | π |
| Tuesday, May 23, 2000 | Waning Gibbous | 76.01% | π |
| Wednesday, May 24, 2000 | Last Quarter | 67.44% | π |
| Thursday, May 25, 2000 | Last Quarter | 58.13% | π |
| Friday, May 26, 2000 | Last Quarter | 48.33% | π |
| Saturday, May 27, 2000 | Last Quarter | 38.34% | π |
| Sunday, May 28, 2000 | Waning Crescent | 28.52% | π |
| Monday, May 29, 2000 | Waning Crescent | 19.33% | π |
| Tuesday, May 30, 2000 | Waning Crescent | 11.29% | π |
| Wednesday, May 31, 2000 | Waning Crescent | 5.03% | π |