Moon Phases in Tucson
Moonrise, Moonset, Phase, Illumination and Age for December1966
Today's Moon
Calculated for 2026-05-08
- Moonrise
- 00:33
- Phase
- Waning Gibbous
- Age of Moon
- 20.2 days
- Moonset
- 10:52
- Illumination
- 71%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-08
- Sunrise
- 05:29
- Sunset
- 19:10
- Day Length
- 13h 41m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Thu | 20:43 | 10:39 | Waning Gibbous | 88% | 18.1 days | 372444 km |
| Dec 2 Fri | 21:51 | 11:28 | Waning Gibbous | 80% | 19.1 days | 378631 km |
| Dec 3 Sat | 22:59 | 12:09 | Waning Gibbous | 71% | 20.1 days | 384943 km |
| Dec 4 Sun | - | 12:45 | Last Quarter | 61% | 21.1 days | 390901 km |
| Dec 5 Mon | 00:06 | 13:18 | Last Quarter | 50% | 22.1 days | 396100 km |
| Dec 6 Tue | 01:13 | 13:50 | Last Quarter | 40% | 23.1 days | 400254 km |
| Dec 7 Wed | 02:18 | 14:20 | Waning Crescent | 30% | 24.1 days | 403211 km |
| Dec 8 Thu | 03:25 | 14:53 | Waning Crescent | 21% | 25.1 days | 404955 km |
| Dec 9 Fri | 04:33 | 15:29 | Waning Crescent | 13% | 26.1 days | 405579 km |
| Dec 10 Sat | 05:43 | 16:10 | Waning Crescent | 6% | 27.1 days | 405249 km |
| Dec 11 Sun | 06:52 | 16:57 | Waning Crescent | 2% | 28.1 days | 404157 km |
| Dec 12 Mon | 07:58 | 17:50 | New Moon | 0% | 29.1 days | 402477 km |
| Dec 13 Tue | 08:58 | 18:49 | Waxing Crescent | 0% | 0.6 days | 400334 km |
| Dec 14 Wed | 09:51 | 19:50 | Waxing Crescent | 3% | 1.6 days | 397798 km |
| Dec 15 Thu | 10:35 | 20:51 | Waxing Crescent | 7% | 2.6 days | 394886 km |
| Dec 16 Fri | 11:12 | 21:51 | Waxing Crescent | 14% | 3.6 days | 391593 km |
| Dec 17 Sat | 11:44 | 22:48 | Waxing Crescent | 22% | 4.6 days | 387918 km |
| Dec 18 Sun | 12:12 | 23:44 | First Quarter | 31% | 5.6 days | 383907 km |
| Dec 19 Mon | 12:38 | - | First Quarter | 42% | 6.6 days | 379667 km |
| Dec 20 Tue | 13:03 | 00:38 | First Quarter | 52% | 7.6 days | 375381 km |
| Dec 21 Wed | 13:29 | 01:32 | First Quarter | 63% | 8.6 days | 371299 km |
| Dec 22 Thu | 13:55 | 02:26 | Waxing Gibbous | 73% | 9.6 days | 367720 km |
| Dec 23 Fri | 14:25 | 03:24 | Waxing Gibbous | 81% | 10.6 days | 364949 km |
| Dec 24 Sat | 14:59 | 04:23 | Waxing Gibbous | 89% | 11.6 days | 363269 km |
| Dec 25 Sun | 15:40 | 05:26 | Waxing Gibbous | 95% | 12.6 days | 363104 km |
| Dec 26 Mon | 16:29 | 06:29 | Waxing Gibbous | 98% | 13.6 days | 363947 km |
| Dec 27 Tue | 17:26 | 07:33 | Full Moon | 100% | 14.6 days | 366421 km |
| Dec 28 Wed | 18:31 | 08:31 | Waning Gibbous | 99% | 15.6 days | 370187 km |
| Dec 29 Thu | 19:40 | 09:23 | Waning Gibbous | 96% | 16.6 days | 374989 km |
| Dec 30 Fri | 20:50 | 10:08 | Waning Gibbous | 91% | 17.6 days | 380469 km |
| Dec 31 Sat | 21:59 | 10:46 | Waning Gibbous | 84% | 18.6 days | 386200 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.