Moon phase, moonrise and moonset times in Boulder, Colorado, United States
Current local time 6:33:02 PM (UTC-7)
Today, December 22
- Moonset11:47 AM
- Moon PhaseThird quarterIlumination51%
Tomorrow, December 23
- Moonrise12:12 AMMoonset12:15 PM
- Moon PhaseWaning crescentIlumination42%
- Third Quarter22 December3:18 PM
- New Moon30 December3:27 PM
- First Quarter6 January4:56 PM
- Full Moon13 January3:27 PM
- Third Quarter21 January1:30 PM
December 2024 — Moon in Boulder
| Icon | Date | Moonrise | Moonset | Moonrise | Moon phase | Illumination | |
|---|---|---|---|---|---|---|---|
| December 1 | Sun | 7:50 AM | 5:23 PM | — | Waxing crescent | 0% | |
| December 2 | Mon | 8:47 AM | 6:18 PM | — | Waxing crescent | 2% | |
| December 3 | Tue | 9:38 AM | 7:19 PM | — | Waxing crescent | 7% | |
| December 4 | Wed | 10:23 AM | 8:24 PM | — | Waxing crescent | 13% | |
| December 5 | Thu | 11:01 AM | 9:30 PM | — | Waxing crescent | 21% | |
| December 6 | Fri | 11:35 AM | 10:36 PM | — | Waxing crescent | 30% | |
| December 7 | Sat | 12:05 PM | 11:41 PM | — | Waxing crescent | 41% | |
| December 8 | Sun | — | — | 12:33 PM | First quarter | 52% | |
| December 9 | Mon | — | 12:46 AM | 1:00 PM | Waxing gibbous | 63% | |
| December 10 | Tue | — | 1:51 AM | 1:28 PM | Waxing gibbous | 74% | |
| December 11 | Wed | — | 2:56 AM | 1:58 PM | Waxing gibbous | 83% | |
| December 12 | Thu | — | 4:02 AM | 2:31 PM | Waxing gibbous | 91% | |
| December 13 | Fri | — | 5:08 AM | 3:09 PM | Waxing gibbous | 97% | |
| December 14 | Sat | — | 6:12 AM | 3:54 PM | Waxing gibbous | 100% | |
| December 15 | Sun | — | 7:14 AM | 4:45 PM | Full moon | 100% | |
| December 16 | Mon | — | 8:10 AM | 5:42 PM | Waning gibbous | 97% | |
| December 17 | Tue | — | 8:59 AM | 6:45 PM | Waning gibbous | 93% | |
| December 18 | Wed | — | 9:41 AM | 7:50 PM | Waning gibbous | 87% | |
| December 19 | Thu | — | 10:18 AM | 8:56 PM | Waning gibbous | 79% | |
| December 20 | Fri | — | 10:50 AM | 10:02 PM | Waning gibbous | 70% | |
| December 21 | Sat | — | 11:19 AM | 11:07 PM | Waning gibbous | 61% | |
| December 22 | Sun | — | 11:47 AM | — | Third quarter | 51% | |
| December 23 | Mon | 12:12 AM | 12:15 PM | — | Waning crescent | 42% | |
| December 24 | Tue | 1:17 AM | 12:43 PM | — | Waning crescent | 33% | |
| December 25 | Wed | 2:22 AM | 1:14 PM | — | Waning crescent | 24% | |
| December 26 | Thu | 3:28 AM | 1:48 PM | — | Waning crescent | 17% | |
| December 27 | Fri | 4:34 AM | 2:28 PM | — | Waning crescent | 10% | |
| December 28 | Sat | 5:37 AM | 3:15 PM | — | Waning crescent | 5% | |
| December 29 | Sun | 6:37 AM | 4:08 PM | — | Waning crescent | 1% | |
| December 30 | Mon | 7:31 AM | 5:07 PM | — | New moon | 0% | |
| December 31 | Tue | 8:18 AM | 6:10 PM | — | Waxing crescent | 1% |
| Fort Collins | Greeley | Longmont | Boulder | Avondale | Juneau | Redding |