December 2026 Sunrise & Sunset Today in Crystal Lake, United States 🇺🇸
Sun Phase: Night
Sunrise Today: 05:52 ↑ 66.9° ENE
Sunset Today: 20:04 ↑ 292.9° WNW
Day Length: 14h 12m
Sun Direction: NE
Sun Altitude: -20.25°
Sun Distance: 151.712 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Crystal Lake?
December 2026 Sunrise & Sunset Times in Crystal Lake
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
07:02
↑
119° ESE
|
16:21
↑
241° WSW
|
9h 18m | -1m 22s | 05:22 | 18:01 | 05:56 | 17:28 | 06:30 | 16:53 | 11:42 | 147.52 |
| 2 |
07:03
↑
120° ESE
|
16:21
↑
240° WSW
|
9h 17m | -1m 19s | 05:23 | 18:01 | 05:57 | 17:28 | 06:31 | 16:53 | 11:42 | 147.50 |
| 3 |
07:04
↑
120° ESE
|
16:21
↑
240° WSW
|
9h 16m | -1m 15s | 05:24 | 18:01 | 05:58 | 17:27 | 06:32 | 16:53 | 11:42 | 147.48 |
| 4 |
07:05
↑
120° ESE
|
16:21
↑
240° WSW
|
9h 15m | -1m 12s | 05:25 | 18:01 | 05:59 | 17:27 | 06:33 | 16:53 | 11:43 | 147.45 |
| 5 |
07:06
↑
120° ESE
|
16:20
↑
240° WSW
|
9h 13m | -1m 08s | 05:26 | 18:01 | 05:59 | 17:27 | 06:34 | 16:52 | 11:43 | 147.43 |
| 6 |
07:07
↑
120° ESE
|
16:20
↑
240° WSW
|
9h 12m | -1m 04s | 05:26 | 18:01 | 06:00 | 17:27 | 06:35 | 16:52 | 11:44 | 147.41 |
| 7 |
07:08
↑
120° ESE
|
16:20
↑
239° WSW
|
9h 11m | -1m 00s | 05:27 | 18:01 | 06:01 | 17:27 | 06:36 | 16:52 | 11:44 | 147.39 |
| 8 |
07:09
↑
121° ESE
|
16:20
↑
239° WSW
|
9h 10m | -0m 56s | 05:28 | 18:01 | 06:02 | 17:27 | 06:37 | 16:52 | 11:44 | 147.37 |
| 9 |
07:10
↑
121° ESE
|
16:20
↑
239° WSW
|
9h 10m | -0m 53s | 05:29 | 18:01 | 06:03 | 17:27 | 06:38 | 16:52 | 11:45 | 147.35 |
| 10 |
07:11
↑
121° ESE
|
16:20
↑
239° WSW
|
9h 09m | -0m 49s | 05:30 | 18:02 | 06:04 | 17:28 | 06:39 | 16:53 | 11:45 | 147.33 |
| 11 |
07:12
↑
121° ESE
|
16:20
↑
239° WSW
|
9h 08m | -0m 45s | 05:30 | 18:02 | 06:04 | 17:28 | 06:39 | 16:53 | 11:46 | 147.32 |
| 12 |
07:13
↑
121° ESE
|
16:20
↑
239° WSW
|
9h 07m | -0m 40s | 05:31 | 18:02 | 06:05 | 17:28 | 06:40 | 16:53 | 11:46 | 147.30 |
| 13 |
07:13
↑
121° ESE
|
16:21
↑
239° WSW
|
9h 07m | -0m 36s | 05:32 | 18:02 | 06:06 | 17:28 | 06:41 | 16:53 | 11:47 | 147.28 |
| 14 |
07:14
↑
121° ESE
|
16:21
↑
239° WSW
|
9h 06m | -0m 32s | 05:33 | 18:02 | 06:07 | 17:28 | 06:42 | 16:53 | 11:47 | 147.27 |
| 15 |
07:15
↑
121° ESE
|
16:21
↑
238° WSW
|
9h 06m | -0m 28s | 05:33 | 18:03 | 06:07 | 17:29 | 06:42 | 16:54 | 11:48 | 147.25 |
| 16 |
07:16
↑
122° ESE
|
16:21
↑
238° WSW
|
9h 05m | -0m 24s | 05:34 | 18:03 | 06:08 | 17:29 | 06:43 | 16:54 | 11:48 | 147.23 |
| 17 |
07:16
↑
122° ESE
|
16:22
↑
238° WSW
|
9h 05m | -0m 19s | 05:34 | 18:03 | 06:09 | 17:29 | 06:44 | 16:54 | 11:49 | 147.22 |
| 18 |
07:17
↑
122° ESE
|
16:22
↑
238° WSW
|
9h 05m | -0m 15s | 05:35 | 18:04 | 06:09 | 17:30 | 06:44 | 16:55 | 11:49 | 147.21 |
| 19 |
07:17
↑
122° ESE
|
16:22
↑
238° WSW
|
9h 04m | -0m 11s | 05:36 | 18:04 | 06:10 | 17:30 | 06:45 | 16:55 | 11:50 | 147.19 |
| 20 |
07:18
↑
122° ESE
|
16:23
↑
238° WSW
|
9h 04m | -0m 07s | 05:36 | 18:05 | 06:10 | 17:31 | 06:46 | 16:55 | 11:50 | 147.18 |
| 21 |
07:19
↑
122° ESE
|
16:23
↑
238° WSW
|
9h 04m | -0m 02s | 05:37 | 18:05 | 06:11 | 17:31 | 06:46 | 16:56 | 11:51 | 147.17 |
| 22 |
07:19
↑
122° ESE
|
16:24
↑
238° WSW
|
9h 04m | +0m 01s | 05:37 | 18:06 | 06:11 | 17:32 | 06:47 | 16:56 | 11:51 | 147.16 |
| 23 |
07:20
↑
122° ESE
|
16:24
↑
238° WSW
|
9h 04m | +0m 05s | 05:38 | 18:06 | 06:12 | 17:32 | 06:47 | 16:57 | 11:52 | 147.15 |
| 24 |
07:20
↑
122° ESE
|
16:25
↑
238° WSW
|
9h 05m | +0m 10s | 05:38 | 18:07 | 06:12 | 17:33 | 06:47 | 16:58 | 11:52 | 147.14 |
| 25 |
07:20
↑
122° ESE
|
16:26
↑
238° WSW
|
9h 05m | +0m 14s | 05:38 | 18:07 | 06:13 | 17:33 | 06:48 | 16:58 | 11:53 | 147.13 |
| 26 |
07:21
↑
122° ESE
|
16:26
↑
238° WSW
|
9h 05m | +0m 18s | 05:39 | 18:08 | 06:13 | 17:34 | 06:48 | 16:59 | 11:53 | 147.13 |
| 27 |
07:21
↑
122° ESE
|
16:27
↑
239° WSW
|
9h 06m | +0m 23s | 05:39 | 18:09 | 06:13 | 17:35 | 06:48 | 16:59 | 11:54 | 147.12 |
| 28 |
07:21
↑
121° ESE
|
16:28
↑
239° WSW
|
9h 06m | +0m 27s | 05:40 | 18:09 | 06:14 | 17:35 | 06:49 | 17:00 | 11:54 | 147.12 |
| 29 |
07:21
↑
121° ESE
|
16:28
↑
239° WSW
|
9h 07m | +0m 31s | 05:40 | 18:10 | 06:14 | 17:36 | 06:49 | 17:01 | 11:55 | 147.11 |
| 30 |
07:22
↑
121° ESE
|
16:29
↑
239° WSW
|
9h 07m | +0m 35s | 05:40 | 18:11 | 06:14 | 17:37 | 06:49 | 17:02 | 11:55 | 147.11 |
| 31 |
07:22
↑
121° ESE
|
16:30
↑
239° WSW
|
9h 08m | +0m 40s | 05:40 | 18:12 | 06:14 | 17:38 | 06:49 | 17:02 | 11:56 | 147.11 |
|
All times are in local time for Crystal Lake. Time is adjusted for Daylight Saving Time (DST) when applicable. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Crystal Lake, the earliest sunrise of December is on December 01 and the latest sunset of December is on December 31.
2026 Sun Graph for Crystal Lake
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Sun's Path on Selected Date in Crystal Lake
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Is the Day Getting Longer or Shorter in Crystal Lake?
Days in Crystal Lake are currently getting shorter by about 2m 19s each day, roughly 16 minutes less daylight per week.
Golden Hour & Blue Hour in Crystal Lake Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:21-05:33 | 20:24-20:36 |
| Golden hour | 05:33-06:30 | 19:26-20:24 |
Crystal Lake's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -9h 15m |
| Shortest day | December 21, 2026 | 9h 04m |
| Earliest sunrise | June 11, 2026 | 05:16 |
| Latest sunset | June 23, 2026 | 20:33 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
In Crystal Lake today, the morning golden hour runs 05:33-06:30 and the evening golden hour 19:26-20:24, with the cooler blue hour around 05:21-05:33 and 20:24-20:36. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Crystal Lake
What time is sunrise in Crystal Lake today?
The sun rises over Crystal Lake today at 05:52 local time.
What time is sunset in Crystal Lake today?
The sun sets over Crystal Lake today at 20:04 local time.
What time is solar noon in Crystal Lake today?
Solar noon in Crystal Lake — when the sun is at its highest point in the sky — is at 12:59 local time today.
When does civil twilight begin and end in Crystal Lake?
In Crystal Lake today: civil twilight begins at 05:21 (before sunrise) and ends at 20:36 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Crystal Lake?
Nautical twilight in Crystal Lake today runs from 04:42 in the morning to 21:14 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Crystal Lake for stargazing?
Astronomical twilight in Crystal Lake ends at 21:56 in the evening and resumes at 04:00 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Crystal Lake?
Today in Crystal Lake, the sun rises at an azimuth of 67° and sets at 293° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
