Sun and Moon 20th Oct, 2025 in Bison, South Dakota, United States
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 20th Oct, 2025 and Moon 20th Oct, 2025

Example: Universal City | Valley Village | Rosamond

Moonrise and Moonset 20th Oct, 2025

Moonrise
07:26:00AM

Moonset
18:20:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 20th Oct, 2025

Sunrise
08:13:00AM

Sunset
18:55:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

20th Oct, 2025 and Next Moon Phase

Waning Crescent Moon
Current Phase

0.09% New Moon
21st Oct, 07:26:00AM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/united-states/bison/2025-10-20/open_in_new

< 19th Oct, 2025 | 21st Oct, 2025 >

Trending :

Penumbral Lunar Eclipse on May 5th and 6th, 2023

Moon Phase Calendar October 2025

Full Moon
06th Oct, 20:49:00PM

Last Quarter Moon
13th Oct, 11:14:00AM

New Moon
21st Oct, 05:26:00AM

First Quarter Moon
29th Oct, 09:22:00AM

Moon phase calendar for October 2025 navigate_next

20th Oct, 2025 Sun Position

Sun Position

It achive maximum altitude of 60° at noon.
X-Axis: Horizontal axis indicates time passing from 00:00 hours to 24:00 hours.
Y-Axis: Vertical axis indicates altitude -90 degree to +90 degree.
The graph show sun altitude with time during a day. Horizontal line is the line showing horizan. Sun rise, Solar Noon and Sun set are shown as vertical line crossing the line of horizan.
Between -6° to sunrise it is Civil twilight
Between -12° to -6° it is Nautical twilight
Between -18° to -12° it is Astro twilight

Solar Twilight for 20th Oct, 2025

Night

00:00AM-06:34
20:34-00:00AM

Astronomical Twilight

06:34-07:09
20:00-20:34

Nautical Twilight

07:09-07:44
19:25-20:00

Civil Twilight

07:44-08:13
18:55-19:25

Solar Day

08:13-18:55
10:42 long

Solar Noon

13:34

Next Seven Day Solar Calendar

October 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
20th	08:13:00AM	18:55:00PM	13:34:00PM	10:42	06:34:00AM	07:09:00AM	07:09:00AM	07:44:00AM	07:44:00AM	08:13:00AM
20th	08:13:00AM	18:55:00PM	13:34:00PM	10:42	20:00:00PM	20:34:00PM	19:25:00PM	20:00:00PM	18:55:00PM	19:25:00PM
21st	08:15:00AM	18:53:00PM	13:34:00PM	10:39	06:36:00AM	07:10:00AM	07:10:00AM	07:45:00AM	07:45:00AM	08:15:00AM
21st	08:15:00AM	18:53:00PM	13:34:00PM	10:39	19:58:00PM	20:32:00PM	19:24:00PM	19:58:00PM	18:53:00PM	19:24:00PM
22nd	08:16:00AM	18:52:00PM	13:34:00PM	10:36	06:37:00AM	07:11:00AM	07:11:00AM	07:46:00AM	07:46:00AM	08:16:00AM
22nd	08:16:00AM	18:52:00PM	13:34:00PM	10:36	19:57:00PM	20:30:00PM	19:22:00PM	19:57:00PM	18:52:00PM	19:22:00PM
23rd	08:17:00AM	18:50:00PM	13:34:00PM	10:33	06:38:00AM	07:13:00AM	07:13:00AM	07:47:00AM	07:47:00AM	08:17:00AM
23rd	08:17:00AM	18:50:00PM	13:34:00PM	10:33	19:55:00PM	20:29:00PM	19:21:00PM	19:55:00PM	18:50:00PM	19:21:00PM
24th	08:19:00AM	18:48:00PM	13:33:00PM	10:30	06:39:00AM	07:14:00AM	07:14:00AM	07:49:00AM	07:49:00AM	08:19:00AM
24th	08:19:00AM	18:48:00PM	13:33:00PM	10:30	19:54:00PM	20:27:00PM	19:19:00PM	19:54:00PM	18:48:00PM	19:19:00PM
25th	08:20:00AM	18:47:00PM	13:33:00PM	10:27	06:41:00AM	07:15:00AM	07:15:00AM	07:50:00AM	07:50:00AM	08:20:00AM
25th	08:20:00AM	18:47:00PM	13:33:00PM	10:27	19:52:00PM	20:26:00PM	19:17:00PM	19:52:00PM	18:47:00PM	19:17:00PM
26th	08:21:00AM	18:45:00PM	13:33:00PM	10:24	06:42:00AM	07:17:00AM	07:17:00AM	07:51:00AM	07:51:00AM	08:21:00AM
26th	08:21:00AM	18:45:00PM	13:33:00PM	10:24	19:51:00PM	20:24:00PM	19:16:00PM	19:51:00PM	18:45:00PM	19:16:00PM

20th Oct, 2025 Moon Position

Next Seven Day Moon Calendar

October 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
20	07:26:00AM	18:20:00PM	-	13:00:00PM	0.6%
21	08:32:00AM	18:38:00PM	-	13:41:00PM	0.2%
22	09:39:00AM	19:00:00PM	-	14:24:00PM	1.7%
23	10:46:00AM	19:27:00PM	-	15:11:00PM	5%
24	11:52:00AM	20:00:00PM	-	16:00:00PM	10.1%
25	12:53:00PM	20:43:00PM	-	16:51:00PM	16.7%
26	13:48:00PM	21:36:00PM	-	17:42:00PM	24.6%

Sun and Moon 20th Oct, 2025 in Bison, South Dakota, United States Sunrise, sunset, moonrise, moonset and weather forecast