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Rock Springs, Wyoming, USA — Moonrise, Moonset, and Moon Phases, December 2026

Moon: 25.6%
Waxing Crescent
Current Time: Nov 14, 2026 at 12:22:30 pm
Moon Direction: ↑ 128° Southeast
Moon Altitude: 3.3°
Moon Distance: 251,658 mi
Next Full Moon: Nov 24, 2026, 7:53 am
Next New Moon: Dec 8, 2026, 5:51 pm
Next Moonset: Today, 9:10 pm

Moonrise, Moonset, and Phase Calendar for Rock Springs, December 2026

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2026 Moonrise/Moonset Meridian Passing
Dec Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 - 12:53 pm ↑ (274°) - 6:30 am (52.9°) 235,693 46.8%
2 1:03 am ↑ (90°) 1:15 pm ↑ (266°) - 7:15 am (46.5°) 238,823 36.0%
3 2:10 am ↑ (98°) 1:36 pm ↑ (258°) - 7:58 am (40.3°) 241,720 26.1%
4 3:16 am ↑ (106°) 1:59 pm ↑ (251°) - 8:42 am (34.6°) 244,308 17.5%
5 4:22 am ↑ (113°) 2:25 pm ↑ (244°) - 9:27 am (29.5°) 246,554 10.5%
6 5:28 am ↑ (119°) 2:55 pm ↑ (239°) - 10:14 am (25.4°) 248,454 5.1%
7 6:32 am ↑ (124°) 3:30 pm ↑ (234°) - 11:03 am (22.3°) 250,012 1.7%
8 7:33 am ↑ (127°) 4:13 pm ↑ (232°) - 11:54 am (20.5°) 251,225 0.2%
9 8:28 am ↑ (128°) 5:04 pm ↑ (232°) - 12:46 pm (20.0°) 252,067 0.7%
10 9:15 am ↑ (127°) 6:01 pm ↑ (234°) - 1:37 pm (21.0°) 252,496 3.1%
11 9:55 am ↑ (124°) 7:01 pm ↑ (237°) - 2:26 pm (23.2°) 252,446 7.2%
12 10:28 am ↑ (120°) 8:04 pm ↑ (242°) - 3:13 pm (26.5°) 251,845 13.0%
13 10:55 am ↑ (114°) 9:07 pm ↑ (248°) - 3:57 pm (30.8°) 250,624 20.2%
14 11:19 am ↑ (108°) 10:10 pm ↑ (256°) - 4:40 pm (35.8°) 248,736 28.6%
15 11:40 am ↑ (100°) 11:13 pm ↑ (263°) - 5:22 pm (41.4°) 246,172 38.0%
16 12:00 pm ↑ (93°) - - 6:03 pm (47.4°) 242,979 48.2%
17 - 12:17 am ↑ (271°) 12:21 pm ↑ (85°) 6:46 pm (53.5°) 239,275 58.7%
18 - 1:23 am ↑ (280°) 12:43 pm ↑ (77°) 7:32 pm (59.7°) 235,255 69.2%
19 - 2:33 am ↑ (288°) 1:09 pm ↑ (69°) 8:22 pm (65.4°) 231,198 79.2%
20 - 3:48 am ↑ (296°) 1:41 pm ↑ (62°) 9:17 pm (70.4°) 227,448 88.0%
21 - 5:06 am ↑ (302°) 2:22 pm ↑ (56°) 10:18 pm (74.0°) 224,383 94.8%
22 - 6:24 am ↑ (307°) 3:15 pm ↑ (52°) 11:24 pm (75.7°) 222,354 98.9%
23 - 7:36 am ↑ (308°) 4:22 pm ↑ (52°) Moon does not pass the meridian on this day.
24 - 8:37 am ↑ (306°) 5:40 pm ↑ (55°) 12:32 am (75.1°) 221,613 99.8%
25 - 9:24 am ↑ (301°) 7:02 pm ↑ (61°) 1:38 am (72.2°) 222,241 97.4%
26 - 10:01 am ↑ (294°) 8:23 pm ↑ (69°) 2:39 am (67.5°) 224,132 91.9%
27 - 10:31 am ↑ (286°) 9:39 pm ↑ (78°) 3:34 am (61.7°) 227,027 83.9%
28 - 10:56 am ↑ (277°) 10:51 pm ↑ (87°) 4:24 am (55.2°) 230,584 74.3%
29 - 11:18 am ↑ (269°) - 5:11 am (48.5°) 234,448 63.7%
30 12:01 am ↑ (96°) 11:40 am ↑ (260°) - 5:56 am (42.1°) 238,301 52.8%
31 1:08 am ↑ (104°) 12:03 pm ↑ (253°) - 6:40 am (36.1°) 241,891 42.1%
* All times are local time for Rock Springs. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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