Monongahela, Pennsylvania, USA — Moonrise, Moonset, and Moon Phases, December 2025

Moonrise, Moonset, and Phase Calendar for Monongahela, December 2025

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2025	Moonrise/Moonset						Meridian Passing
Dec	Moonrise		Moonset		Moonrise		Time		Distance (mi)	Illumination
1	-		3:14 am	↑ (283°)	2:21 pm	↑ (73°)	9:19 pm	(64.0°)	225,050	87.9%
2	-		4:31 am	↑ (292°)	2:52 pm	↑ (65°)	10:15 pm	(70.0°)	222,872	94.8%
3	-		5:53 am	↑ (299°)	3:31 pm	↑ (58°)	11:17 pm	(74.6°)	221,858	98.9%
4	-		7:15 am	↑ (305°)	4:20 pm	↑ (53°)	Moon does not pass the meridian on this day.
5	-		8:32 am	↑ (308°)	5:22 pm	↑ (52°)	12:23 am	(77.3°)	222,167	99.7%
6	-		9:37 am	↑ (307°)	6:35 pm	↑ (54°)	1:31 am	(77.7°)	223,798	97.3%
7	-		10:29 am	↑ (304°)	7:51 pm	↑ (58°)	2:36 am	(75.8°)	226,565	91.9%
8	-		11:08 am	↑ (298°)	9:07 pm	↑ (65°)	3:36 am	(72.0°)	230,156	84.2%
9	-		11:39 am	↑ (291°)	10:18 pm	↑ (72°)	4:29 am	(67.0°)	234,172	74.9%
10	-		12:04 pm	↑ (283°)	11:26 pm	↑ (80°)	5:18 am	(61.2°)	238,270	64.7%
11	-		12:26 pm	↑ (275°)	-		6:02 am	(55.1°)	242,123	54.3%
12	12:29 am	↑ (88°)	12:47 pm	↑ (268°)	-		6:43 am	(48.9°)	245,509	44.0%
13	1:31 am	↑ (96°)	1:07 pm	↑ (260°)	-		7:24 am	(42.9°)	248,268	34.2%
14	2:32 am	↑ (104°)	1:28 pm	↑ (253°)	-		8:04 am	(37.3°)	250,332	25.2%
15	3:33 am	↑ (111°)	1:51 pm	↑ (246°)	-		8:46 am	(32.2°)	251,683	17.3%
16	4:35 am	↑ (117°)	2:19 pm	↑ (241°)	-		9:30 am	(27.8°)	252,363	10.7%
17	5:38 am	↑ (123°)	2:51 pm	↑ (236°)	-		10:17 am	(24.3°)	252,440	5.5%
18	6:39 am	↑ (126°)	3:31 pm	↑ (233°)	-		11:06 am	(21.9°)	251,997	2.0%
19	7:37 am	↑ (128°)	4:19 pm	↑ (232°)	-		11:58 am	(20.8°)	251,118	0.3%
20	8:29 am	↑ (128°)	5:14 pm	↑ (233°)	-		12:50 pm	(21.2°)	249,871	0.6%
21	9:13 am	↑ (126°)	6:16 pm	↑ (236°)	-		1:42 pm	(23.0°)	248,308	2.9%
22	9:50 am	↑ (122°)	7:21 pm	↑ (240°)	-		2:32 pm	(26.1°)	246,450	7.1%
23	10:21 am	↑ (116°)	8:27 pm	↑ (247°)	-		3:20 pm	(30.5°)	244,309	13.2%
24	10:48 am	↑ (109°)	9:34 pm	↑ (254°)	-		4:06 pm	(35.7°)	241,888	21.1%
25	11:12 am	↑ (102°)	10:41 pm	↑ (262°)	-		4:51 pm	(41.7°)	239,207	30.4%
26	11:34 am	↑ (93°)	11:48 pm	↑ (271°)	-		5:35 pm	(48.2°)	236,311	40.9%
27	11:56 am	↑ (85°)	-		-		6:21 pm	(54.8°)	233,307	52.1%
28	-		12:57 am	↑ (280°)	12:20 pm	↑ (77°)	7:08 pm	(61.4°)	230,356	63.5%
29	-		2:10 am	↑ (288°)	12:48 pm	↑ (68°)	8:00 pm	(67.5°)	227,679	74.5%
30	-		3:27 am	↑ (296°)	1:22 pm	↑ (61°)	8:57 pm	(72.7°)	225,542	84.3%
31	-		4:46 am	↑ (303°)	2:04 pm	↑ (55°)	10:00 pm	(76.3°)	224,224	92.2%
* All times are local time for Monongahela. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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