Moon Calendar for May, 2000
| Date | Moon Phase | Illumination | Moon Icon |
|---|---|---|---|
| Monday, May 1, 2000 | Waning Crescent | 7.9% | π |
| Tuesday, May 2, 2000 | New Moon | 2.94% | π |
| Wednesday, May 3, 2000 | New Moon | 0.32% | π |
| Thursday, May 4, 2000 | New Moon | 0.39% | π |
| Friday, May 5, 2000 | New Moon | 3.3% | π |
| Saturday, May 6, 2000 | Waxing Crescent | 8.92% | π |
| Sunday, May 7, 2000 | Waxing Crescent | 16.87% | π |
| Monday, May 8, 2000 | Waxing Crescent | 26.59% | π |
| Tuesday, May 9, 2000 | First Quarter | 37.39% | π |
| Wednesday, May 10, 2000 | First Quarter | 48.64% | π |
| Thursday, May 11, 2000 | First Quarter | 59.73% | π |
| Friday, May 12, 2000 | Waxing Gibbous | 70.12% | π |
| Saturday, May 13, 2000 | Waxing Gibbous | 79.4% | π |
| Sunday, May 14, 2000 | Waxing Gibbous | 87.2% | π |
| Monday, May 15, 2000 | Waxing Gibbous | 93.26% | π |
| Tuesday, May 16, 2000 | Full Moon | 97.43% | π |
| Wednesday, May 17, 2000 | Full Moon | 99.63% | π |
| Thursday, May 18, 2000 | Full Moon | 99.86% | π |
| Friday, May 19, 2000 | Full Moon | 98.19% | π |
| Saturday, May 20, 2000 | Waning Gibbous | 94.75% | π |
| Sunday, May 21, 2000 | Waning Gibbous | 89.7% | π |
| Monday, May 22, 2000 | Waning Gibbous | 83.25% | π |
| Tuesday, May 23, 2000 | Waning Gibbous | 75.61% | π |
| Wednesday, May 24, 2000 | Last Quarter | 67% | π |
| Thursday, May 25, 2000 | Last Quarter | 57.66% | π |
| Friday, May 26, 2000 | Last Quarter | 47.84% | π |
| Saturday, May 27, 2000 | Last Quarter | 37.85% | π |
| Sunday, May 28, 2000 | Waning Crescent | 28.05% | π |
| Monday, May 29, 2000 | Waning Crescent | 18.9% | π |
| Tuesday, May 30, 2000 | Waning Crescent | 10.94% | π |
| Wednesday, May 31, 2000 | Waning Crescent | 4.77% | π |