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Fort Collins, Colorado, USA — Moonrise, Moonset, and Moon Phases, December 2025

Moon: 88.0%
Waning Gibbous
Current Time: Sep 10, 2025 at 12:04:27 pm
Moon Direction: 309° Northwest
Moon Altitude: -19.5°
Moon Distance: 364,812 km
Next New Moon: Sep 21, 2025, 1:54 pm
Next Full Moon: Oct 6, 2025, 9:47 pm
Next Moonrise: Today, 8:43 pm

Moonrise, Moonset, and Phase Calendar for Fort Collins, December 2025

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2025 Moonrise/Moonset Meridian Passing
Dec Moonrise Moonset Moonrise Time Distance (km) Illumination
1 - 3:00 am (283°) 2:03 pm (73°) 9:03 pm (64.0°) 361,885 88.4%
2 - 4:18 am (292°) 2:34 pm (64°) 10:00 pm (70.0°) 358,499 95.2%
3 - 5:40 am (300°) 3:13 pm (58°) 11:02 pm (74.5°) 357,010 99.0%
4 - 7:03 am (306°) 4:03 pm (53°) Moon does not pass the meridian on this day.
5 - 8:19 am (308°) 5:06 pm (52°) 12:09 am (77.1°) 357,659 99.6%
6 - 9:23 am (307°) 6:19 pm (54°) 1:16 am (77.3°) 360,425 97.0%
7 - 10:14 am (304°) 7:36 pm (58°) 2:21 am (75.2°) 364,988 91.4%
8 - 10:52 am (298°) 8:52 pm (65°) 3:20 am (71.3°) 370,836 83.6%
9 - 11:22 am (291°) 10:03 pm (73°) 4:14 am (66.2°) 377,326 74.2%
10 - 11:47 am (283°) 11:10 pm (81°) 5:01 am (60.4°) 383,910 64.0%
11 - 12:09 pm (275°) - 5:45 am (54.3°) 390,068 53.5%
12 12:14 am (89°) 12:29 pm (267°) - 6:27 am (48.1°) 395,454 43.3%
13 1:16 am (97°) 12:49 pm (259°) - 7:07 am (42.1°) 399,817 33.5%
14 2:17 am (105°) 1:10 pm (252°) - 7:48 am (36.5°) 403,058 24.6%
15 3:19 am (112°) 1:33 pm (246°) - 8:30 am (31.5°) 405,155 16.8%
16 4:21 am (118°) 2:00 pm (240°) - 9:14 am (27.1°) 406,178 10.2%
17 5:24 am (123°) 2:33 pm (235°) - 10:01 am (23.7°) 406,239 5.2%
18 6:25 am (127°) 3:13 pm (232°) - 10:51 am (21.4°) 405,472 1.8%
19 7:23 am (128°) 4:01 pm (231°) - 11:42 am (20.4°) 404,013 0.3%
20 8:14 am (128°) 4:57 pm (232°) - 12:35 pm (20.9°) 401,969 0.7%
21 8:58 am (126°) 5:59 pm (236°) - 1:26 pm (22.8°) 399,419 3.1%
22 9:34 am (121°) 7:05 pm (241°) - 2:17 pm (26.0°) 396,396 7.5%
23 10:05 am (116°) 8:12 pm (247°) - 3:04 pm (30.4°) 392,919 13.7%
24 10:31 am (109°) 9:19 pm (254°) - 3:50 pm (35.8°) 388,993 21.7%
25 10:54 am (101°) 10:26 pm (263°) - 4:35 pm (41.8°) 384,650 31.1%
26 11:16 am (93°) 11:33 pm (271°) - 5:19 pm (48.2°) 379,973 41.6%
27 11:38 am (84°) - - 6:04 pm (54.9°) 375,133 52.8%
28 - 12:43 am (280°) 12:02 pm (76°) 6:53 pm (61.5°) 370,403 64.3%
29 - 1:57 am (289°) 12:30 pm (68°) 7:45 pm (67.6°) 366,140 75.2%
30 - 3:14 am (297°) 1:04 pm (60°) 8:42 pm (72.6°) 362,778 84.9%
31 - 4:33 am (303°) 1:47 pm (55°) 9:45 pm (76.1°) 360,765 92.7%
* All times are local time for Fort Collins. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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