Moon Phases in Rochester
Moonrise, Moonset, Phase, Illumination and Age for December1923
Today's Moon
Calculated for 2026-05-14
- Moonrise
- 03:49
- Phase
- Waning Crescent
- Age of Moon
- 26.8 days
- Moonset
- 15:21
- Illumination
- 8%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-14
- Sunrise
- 07:09
- Sunset
- 17:26
- Day Length
- 10h 17m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Sat | 00:19 | 11:36 | Last Quarter | 47% | 22.4 days | 370406 km |
| Dec 2 Sun | 00:57 | 12:38 | Last Quarter | 37% | 23.4 days | 371033 km |
| Dec 3 Mon | 01:34 | 13:43 | Waning Crescent | 27% | 24.4 days | 372223 km |
| Dec 4 Tue | 02:10 | 14:50 | Waning Crescent | 18% | 25.4 days | 373971 km |
| Dec 5 Wed | 02:49 | 15:59 | Waning Crescent | 11% | 26.4 days | 376269 km |
| Dec 6 Thu | 03:31 | 17:10 | Waning Crescent | 5% | 27.4 days | 379095 km |
| Dec 7 Fri | 04:16 | 18:20 | Waning Crescent | 1% | 28.4 days | 382399 km |
| Dec 8 Sat | 05:07 | 19:30 | New Moon | 0% | 29.4 days | 386089 km |
| Dec 9 Sun | 06:03 | 20:33 | Waxing Crescent | 1% | 0.9 days | 390015 km |
| Dec 10 Mon | 07:03 | 21:31 | Waxing Crescent | 4% | 1.9 days | 393965 km |
| Dec 11 Tue | 08:06 | 22:22 | Waxing Crescent | 9% | 2.9 days | 397676 km |
| Dec 12 Wed | 09:10 | 23:06 | Waxing Crescent | 16% | 3.9 days | 400847 km |
| Dec 13 Thu | 10:12 | 23:45 | Waxing Crescent | 24% | 4.9 days | 403176 km |
| Dec 14 Fri | 11:12 | - | First Quarter | 34% | 5.9 days | 404396 km |
| Dec 15 Sat | 12:09 | 00:19 | First Quarter | 44% | 6.9 days | 404319 km |
| Dec 16 Sun | 13:06 | 00:51 | First Quarter | 55% | 7.9 days | 402868 km |
| Dec 17 Mon | 14:00 | 01:23 | First Quarter | 65% | 8.9 days | 400094 km |
| Dec 18 Tue | 14:55 | 01:53 | Waxing Gibbous | 75% | 9.9 days | 396181 km |
| Dec 19 Wed | 15:49 | 02:24 | Waxing Gibbous | 84% | 10.9 days | 391425 km |
| Dec 20 Thu | 16:43 | 02:58 | Waxing Gibbous | 91% | 11.9 days | 386203 km |
| Dec 21 Fri | 17:37 | 03:34 | Waxing Gibbous | 96% | 12.9 days | 380929 km |
| Dec 22 Sat | 18:30 | 04:13 | Waxing Gibbous | 99% | 13.9 days | 376007 km |
| Dec 23 Sun | 19:23 | 04:56 | Full Moon | 100% | 14.9 days | 371794 km |
| Dec 24 Mon | 20:12 | 05:44 | Waning Gibbous | 99% | 15.9 days | 368564 km |
| Dec 25 Tue | 20:58 | 06:36 | Waning Gibbous | 95% | 16.9 days | 366488 km |
| Dec 26 Wed | 21:42 | 07:32 | Waning Gibbous | 90% | 17.9 days | 365632 km |
| Dec 27 Thu | 22:21 | 08:29 | Waning Gibbous | 82% | 18.9 days | 365955 km |
| Dec 28 Fri | 22:59 | 09:30 | Waning Gibbous | 73% | 19.9 days | 367332 km |
| Dec 29 Sat | 23:36 | 10:30 | Last Quarter | 64% | 20.9 days | 369574 km |
| Dec 30 Sun | - | 11:34 | Last Quarter | 53% | 21.9 days | 372458 km |
| Dec 31 Mon | 00:11 | 12:37 | Last Quarter | 43% | 22.9 days | 375756 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.