Sunrise and sunset times in Big Rock, IL
Check out today's and tomorrow's sunrise and sunset times in Big Rock, IL, United States, as well as the whole calendar for February 2026.
Today
February 18, 2026 . Current time: 4:30:46 am
First light at 6:16:41 am
Sunrise time: 6:43:33 am
Sunset time: 5:32:32 pm
Last light at 5:59:24 pm
Day length: 10 hours, 48 minutes
13 hours, 1 minute left for today's sunset in Big Rock
Moon will rise on Feb 18 at 08:20 AM
Moon will set on Feb 18 at 08:05 PMMoon phase: 🌒 Waxing Crescent (1%)Tomorrow
February 19, 2026
First light at 6:15:18 am
Sunrise time: 6:42:08 am
Sunset time: 5:33:46 pm
Last light at 6:00:35 pm
Day length: 10 hours, 51 minutes
Tomorrow will be approximately 3 minutes longer than today in Big Rock
Moon will rise on Feb 19 at 08:41 AM Moon will set on Feb 19 at 09:17 PMMoon phase: 🌒 Waxing Crescent (9%)
- Big Rock, Illinois
- Latitude: 41.763920
- Longitude: -88.547020
- Time zone: Central Time CST
Shortest day in Big Rock, IL
The shortest day of the year will be in around 10 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 11 minutes.Longest day in Big Rock, IL
The longest day of the year will be in around 4 months, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 16 minutes.
February 2026 - Big Rock, Illinois - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of February in Big Rock.
The day length increases by 1 hour, 9 minutes over the course of February 2026 in Big Rock, IL - from 10 hours, 6 minutes on the first day to 11 hours, 16 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun, Feb 1 | 6:36:37 am | 7:04:30 am | 5:11:02 pm | 5:38:55 pm | 10h 6m 32s | 10h 6m 32s | 12:07:46 pm | 24.8° | 6:03:20 am | 6:12:12 pm | 5:30:41 am | 6:44:50 pm | 13h 52m 26s | 🌔 (99%) |
| Mon, Feb 2 | 6:35:39 am | 7:03:28 am | 5:12:18 pm | 5:40:08 pm | 10h 8m 50s | 2m 18s | 12:07:53 pm | 25.1° | 6:02:25 am | 6:13:21 pm | 5:29:49 am | 6:45:57 pm | 13h 50m 6s | 🌖 (100%) |
| Tue, Feb 3 | 6:34:39 am | 7:02:24 am | 5:13:35 pm | 5:41:20 pm | 10h 11m 11s | 2m 21s | 12:08:00 pm | 25.4° | 6:01:29 am | 6:14:30 pm | 5:28:55 am | 6:47:04 pm | 13h 47m 44s | 🌖 (98%) |
| Wed, Feb 4 | 6:33:38 am | 7:01:19 am | 5:14:52 pm | 5:42:33 pm | 10h 13m 33s | 2m 22s | 12:08:05 pm | 25.7° | 6:00:31 am | 6:15:39 pm | 5:27:59 am | 6:48:11 pm | 13h 45m 20s | 🌖 (93%) |
| Thu, Feb 5 | 6:32:35 am | 7:00:12 am | 5:16:08 pm | 5:43:45 pm | 10h 15m 56s | 2m 23s | 12:08:10 pm | 26° | 5:59:32 am | 6:16:49 pm | 5:27:02 am | 6:49:18 pm | 13h 42m 56s | 🌖 (87%) |
| Fri, Feb 6 | 6:31:30 am | 6:59:04 am | 5:17:25 pm | 5:44:58 pm | 10h 18m 21s | 2m 25s | 12:08:14 pm | 26.3° | 5:58:30 am | 6:17:58 pm | 5:26:03 am | 6:50:26 pm | 13h 40m 29s | 🌖 (80%) |
| Sat, Feb 7 | 6:30:24 am | 6:57:54 am | 5:18:41 pm | 5:46:11 pm | 10h 20m 47s | 2m 26s | 12:08:17 pm | 26.6° | 5:57:27 am | 6:19:07 pm | 5:25:01 am | 6:51:33 pm | 13h 38m 1s | 🌖 (71%) |
| Sun, Feb 8 | 6:29:16 am | 6:56:42 am | 5:19:57 pm | 5:47:23 pm | 10h 23m 15s | 2m 28s | 12:08:20 pm | 27° | 5:56:23 am | 6:20:17 pm | 5:23:59 am | 6:52:41 pm | 13h 35m 32s | 🌖 (62%) |
| Mon, Feb 9 | 6:28:07 am | 6:55:29 am | 5:21:14 pm | 5:48:36 pm | 10h 25m 45s | 2m 30s | 12:08:21 pm | 27.3° | 5:55:17 am | 6:21:26 pm | 5:22:54 am | 6:53:49 pm | 13h 33m 1s | 🌗 (53%) |
| Tue, Feb 10 | 6:26:56 am | 6:54:15 am | 5:22:30 pm | 5:49:48 pm | 10h 28m 15s | 2m 30s | 12:08:22 pm | 27.6° | 5:54:09 am | 6:22:36 pm | 5:21:48 am | 6:54:57 pm | 13h 30m 29s | 🌘 (43%) |
| Wed, Feb 11 | 6:25:44 am | 6:52:59 am | 5:23:46 pm | 5:51:01 pm | 10h 30m 47s | 2m 32s | 12:08:22 pm | 27.9° | 5:53:00 am | 6:23:45 pm | 5:20:40 am | 6:56:05 pm | 13h 27m 56s | 🌘 (34%) |
| Thu, Feb 12 | 6:24:31 am | 6:51:42 am | 5:25:01 pm | 5:52:13 pm | 10h 33m 19s | 2m 32s | 12:08:22 pm | 28.3° | 5:51:49 am | 6:24:55 pm | 5:19:31 am | 6:57:13 pm | 13h 25m 23s | 🌘 (25%) |
| Fri, Feb 13 | 6:23:16 am | 6:50:24 am | 5:26:17 pm | 5:53:25 pm | 10h 35m 53s | 2m 34s | 12:08:20 pm | 28.6° | 5:50:37 am | 6:26:04 pm | 5:18:20 am | 6:58:21 pm | 13h 22m 47s | 🌘 (18%) |
| Sat, Feb 14 | 6:21:59 am | 6:49:04 am | 5:27:32 pm | 5:54:37 pm | 10h 38m 28s | 2m 35s | 12:08:18 pm | 28.9° | 5:49:23 am | 6:27:14 pm | 5:17:07 am | 6:59:30 pm | 13h 20m 11s | 🌘 (11%) |
| Sun, Feb 15 | 6:20:42 am | 6:47:43 am | 5:28:48 pm | 5:55:49 pm | 10h 41m 5s | 2m 37s | 12:08:15 pm | 29.3° | 5:48:08 am | 6:28:23 pm | 5:15:53 am | 7:00:38 pm | 13h 17m 33s | 🌘 (5%) |
| Mon, Feb 16 | 6:19:23 am | 6:46:21 am | 5:30:03 pm | 5:57:01 pm | 10h 43m 42s | 2m 37s | 12:08:12 pm | 29.6° | 5:46:51 am | 6:29:33 pm | 5:14:37 am | 7:01:47 pm | 13h 14m 55s | 🌘 (2%) |
| Tue, Feb 17 | 6:18:02 am | 6:44:58 am | 5:31:17 pm | 5:58:13 pm | 10h 46m 19s | 2m 37s | 12:08:07 pm | 30° | 5:45:33 am | 6:30:42 pm | 5:13:20 am | 7:02:55 pm | 13h 12m 16s | 🌑 (0%) |
| Wed, Feb 18 | 6:16:41 am | 6:43:33 am | 5:32:32 pm | 5:59:24 pm | 10h 48m 59s | 2m 40s | 12:08:02 pm | 30.3° | 5:44:14 am | 6:31:51 pm | 5:12:01 am | 7:04:04 pm | 13h 9m 36s | 🌒 (1%) |
| Thu, Feb 19 | 6:15:18 am | 6:42:08 am | 5:33:46 pm | 6:00:35 pm | 10h 51m 38s | 2m 39s | 12:07:57 pm | 30.7° | 5:42:53 am | 6:33:01 pm | 5:10:41 am | 7:05:13 pm | 13h 6m 55s | 🌒 (4%) |
| Fri, Feb 20 | 6:13:54 am | 6:40:41 am | 5:35:00 pm | 6:01:47 pm | 10h 54m 19s | 2m 41s | 12:07:50 pm | 31° | 5:41:31 am | 6:34:10 pm | 5:09:19 am | 7:06:22 pm | 13h 4m 14s | 🌒 (9%) |
| Sat, Feb 21 | 6:12:29 am | 6:39:14 am | 5:36:13 pm | 6:02:58 pm | 10h 56m 59s | 2m 40s | 12:07:43 pm | 31.4° | 5:40:08 am | 6:35:19 pm | 5:07:56 am | 7:07:31 pm | 13h 1m 32s | 🌒 (16%) |
| Sun, Feb 22 | 6:11:03 am | 6:37:45 am | 5:37:27 pm | 6:04:08 pm | 10h 59m 42s | 2m 43s | 12:07:36 pm | 31.8° | 5:38:43 am | 6:36:28 pm | 5:06:32 am | 7:08:40 pm | 12h 58m 48s | 🌒 (25%) |
| Mon, Feb 23 | 6:09:36 am | 6:36:15 am | 5:38:40 pm | 6:05:19 pm | 11h 2m 25s | 2m 43s | 12:07:28 pm | 32.1° | 5:37:18 am | 6:37:37 pm | 5:05:07 am | 7:09:49 pm | 12h 56m 5s | 🌒 (36%) |
| Tue, Feb 24 | 6:08:08 am | 6:34:45 am | 5:39:53 pm | 6:06:30 pm | 11h 5m 8s | 2m 43s | 12:07:19 pm | 32.5° | 5:35:51 am | 6:38:47 pm | 5:03:40 am | 7:10:58 pm | 12h 53m 21s | 🌓 (47%) |
| Wed, Feb 25 | 6:06:39 am | 6:33:14 am | 5:41:05 pm | 6:07:40 pm | 11h 7m 51s | 2m 43s | 12:07:09 pm | 32.9° | 5:34:23 am | 6:39:56 pm | 5:02:11 am | 7:12:08 pm | 12h 50m 37s | 🌔 (58%) |
| Thu, Feb 26 | 6:05:09 am | 6:31:42 am | 5:42:17 pm | 6:08:50 pm | 11h 10m 35s | 2m 44s | 12:06:59 pm | 33.3° | 5:32:54 am | 6:41:05 pm | 5:00:42 am | 7:13:17 pm | 12h 47m 52s | 🌔 (69%) |
| Fri, Feb 27 | 6:03:38 am | 6:30:09 am | 5:43:29 pm | 6:10:00 pm | 11h 13m 20s | 2m 45s | 12:06:49 pm | 33.6° | 5:31:24 am | 6:42:14 pm | 4:59:11 am | 7:14:27 pm | 12h 45m 6s | 🌔 (79%) |
| Sat, Feb 28 | 6:02:06 am | 6:28:35 am | 5:44:41 pm | 6:11:10 pm | 11h 16m 6s | 2m 46s | 12:06:38 pm | 34° | 5:29:53 am | 6:43:23 pm | 4:57:39 am | 7:15:37 pm | 12h 42m 19s | 🌔 (88%) |
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Sunrise and Sunset photos in Big Rock, IL
Enjoy this beautiful gallery of images of the sunset and sunrise at Big Rock, IL. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Big Rock, IL - 2026
The followin graph shows sunrise and sunset times in Big Rock, IL for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Big Rock, IL.