Moon Calendar for May, 2000
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2000 | Waning Crescent | 8.32% | π |
| Tuesday, May 2, 2000 | New Moon | 3.21% | π |
| Wednesday, May 3, 2000 | New Moon | 0.42% | π |
| Thursday, May 4, 2000 | New Moon | 0.29% | π |
| Friday, May 5, 2000 | New Moon | 3.01% | π |
| Saturday, May 6, 2000 | Waxing Crescent | 8.45% | π |
| Sunday, May 7, 2000 | Waxing Crescent | 16.27% | π |
| Monday, May 8, 2000 | Waxing Crescent | 25.88% | π |
| Tuesday, May 9, 2000 | First Quarter | 36.63% | π |
| Wednesday, May 10, 2000 | First Quarter | 47.87% | π |
| Thursday, May 11, 2000 | First Quarter | 58.98% | π |
| Friday, May 12, 2000 | Waxing Gibbous | 69.44% | π |
| Saturday, May 13, 2000 | Waxing Gibbous | 78.8% | π |
| Sunday, May 14, 2000 | Waxing Gibbous | 86.71% | π |
| Monday, May 15, 2000 | Waxing Gibbous | 92.91% | π |
| Tuesday, May 16, 2000 | Full Moon | 97.21% | π |
| Wednesday, May 17, 2000 | Full Moon | 99.54% | π |
| Thursday, May 18, 2000 | Full Moon | 99.9% | π |
| Friday, May 19, 2000 | Full Moon | 98.36% | π |
| Saturday, May 20, 2000 | Waning Gibbous | 95.03% | π |
| Sunday, May 21, 2000 | Waning Gibbous | 90.1% | π |
| Monday, May 22, 2000 | Waning Gibbous | 83.74% | π |
| Tuesday, May 23, 2000 | Waning Gibbous | 76.17% | π |
| Wednesday, May 24, 2000 | Last Quarter | 67.62% | π |
| Thursday, May 25, 2000 | Last Quarter | 58.32% | π |
| Friday, May 26, 2000 | Last Quarter | 48.52% | π |
| Saturday, May 27, 2000 | Last Quarter | 38.53% | π |
| Sunday, May 28, 2000 | Waning Crescent | 28.71% | π |
| Monday, May 29, 2000 | Waning Crescent | 19.49% | π |
| Tuesday, May 30, 2000 | Waning Crescent | 11.43% | π |
| Wednesday, May 31, 2000 | Waning Crescent | 5.13% | π |