Daylight
6:36 am – 7:30 pm
12 hours, 54 minutes
| Current Time: | Apr 6, 2025 at 10:11:31 am |
|---|---|
| Sun Direction: | 119.16° ESE↑ |
| Sun Altitude: | 39.21° |
| Sun Distance: | 93.032 million mi |
| Next Solstice: | Jun 20, 2025 8:42 pm (Summer) |
| Sunrise Today: | 6:36 am↑ 81° East |
| Sunset Today: | 7:30 pm↑ 280° West |
2025 Sun Graph for Boulder
February 2025 — Sun in Boulder
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| 2025 | Sunrise/Sunset | Daylength | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb | Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Mil. mi |
| 1 | 7:09 am ↑ (112°) | 5:20 pm ↑ (249°) | 10:11:31 | +2:08 | 5:36 am | 6:53 pm | 6:08 am | 6:21 pm | 6:40 am | 5:49 pm | 12:14 pm (33.1°) | 91.607 |
| 2 | 7:08 am ↑ (111°) | 5:21 pm ↑ (249°) | 10:13:41 | +2:10 | 5:35 am | 6:54 pm | 6:07 am | 6:22 pm | 6:39 am | 5:50 pm | 12:14 pm (33.4°) | 91.620 |
| 3 | 7:07 am ↑ (111°) | 5:23 pm ↑ (249°) | 10:15:53 | +2:11 | 5:34 am | 6:55 pm | 6:06 am | 6:23 pm | 6:38 am | 5:51 pm | 12:14 pm (33.7°) | 91.633 |
| 4 | 7:06 am ↑ (110°) | 5:24 pm ↑ (250°) | 10:18:07 | +2:13 | 5:33 am | 6:56 pm | 6:05 am | 6:24 pm | 6:37 am | 5:52 pm | 12:15 pm (34.0°) | 91.647 |
| 5 | 7:05 am ↑ (110°) | 5:25 pm ↑ (250°) | 10:20:22 | +2:14 | 5:33 am | 6:57 pm | 6:04 am | 6:26 pm | 6:36 am | 5:53 pm | 12:15 pm (34.3°) | 91.661 |
| 6 | 7:04 am ↑ (110°) | 5:26 pm ↑ (251°) | 10:22:38 | +2:16 | 5:32 am | 6:58 pm | 6:03 am | 6:27 pm | 6:35 am | 5:54 pm | 12:15 pm (34.6°) | 91.675 |
| 7 | 7:02 am ↑ (109°) | 5:27 pm ↑ (251°) | 10:24:56 | +2:17 | 5:31 am | 6:59 pm | 6:02 am | 6:28 pm | 6:34 am | 5:56 pm | 12:15 pm (35.0°) | 91.690 |
| 8 | 7:01 am ↑ (109°) | 5:29 pm ↑ (251°) | 10:27:15 | +2:19 | 5:30 am | 7:00 pm | 6:01 am | 6:29 pm | 6:33 am | 5:57 pm | 12:15 pm (35.3°) | 91.706 |
| 9 | 7:00 am ↑ (108°) | 5:30 pm ↑ (252°) | 10:29:35 | +2:20 | 5:29 am | 7:01 pm | 6:00 am | 6:30 pm | 6:32 am | 5:58 pm | 12:15 pm (35.6°) | 91.722 |
| 10 | 6:59 am ↑ (108°) | 5:31 pm ↑ (252°) | 10:31:57 | +2:21 | 5:28 am | 7:02 pm | 5:59 am | 6:31 pm | 6:31 am | 5:59 pm | 12:15 pm (35.9°) | 91.738 |
| 11 | 6:58 am ↑ (107°) | 5:32 pm ↑ (253°) | 10:34:19 | +2:22 | 5:27 am | 7:04 pm | 5:58 am | 6:32 pm | 6:30 am | 6:00 pm | 12:15 pm (36.3°) | 91.755 |
| 12 | 6:57 am ↑ (107°) | 5:33 pm ↑ (253°) | 10:36:43 | +2:23 | 5:26 am | 7:05 pm | 5:57 am | 6:33 pm | 6:29 am | 6:01 pm | 12:15 pm (36.6°) | 91.772 |
| 13 | 6:55 am ↑ (107°) | 5:35 pm ↑ (254°) | 10:39:08 | +2:24 | 5:24 am | 7:06 pm | 5:56 am | 6:34 pm | 6:28 am | 6:02 pm | 12:15 pm (36.9°) | 91.790 |
| 14 | 6:54 am ↑ (106°) | 5:36 pm ↑ (254°) | 10:41:33 | +2:25 | 5:23 am | 7:07 pm | 5:55 am | 6:35 pm | 6:26 am | 6:04 pm | 12:15 pm (37.3°) | 91.808 |
| 15 | 6:53 am ↑ (106°) | 5:37 pm ↑ (255°) | 10:44:00 | +2:26 | 5:22 am | 7:08 pm | 5:53 am | 6:36 pm | 6:25 am | 6:05 pm | 12:15 pm (37.6°) | 91.827 |
| 16 | 6:52 am ↑ (105°) | 5:38 pm ↑ (255°) | 10:46:28 | +2:27 | 5:21 am | 7:09 pm | 5:52 am | 6:37 pm | 6:24 am | 6:06 pm | 12:15 pm (38.0°) | 91.846 |
| 17 | 6:50 am ↑ (105°) | 5:39 pm ↑ (255°) | 10:48:56 | +2:28 | 5:20 am | 7:10 pm | 5:51 am | 6:39 pm | 6:23 am | 6:07 pm | 12:14 pm (38.3°) | 91.865 |
| 18 | 6:49 am ↑ (104°) | 5:40 pm ↑ (256°) | 10:51:25 | +2:29 | 5:18 am | 7:11 pm | 5:50 am | 6:40 pm | 6:21 am | 6:08 pm | 12:14 pm (38.7°) | 91.885 |
| 19 | 6:48 am ↑ (104°) | 5:42 pm ↑ (256°) | 10:53:56 | +2:30 | 5:17 am | 7:12 pm | 5:49 am | 6:41 pm | 6:20 am | 6:09 pm | 12:14 pm (39.0°) | 91.905 |
| 20 | 6:46 am ↑ (103°) | 5:43 pm ↑ (257°) | 10:56:26 | +2:30 | 5:16 am | 7:13 pm | 5:47 am | 6:42 pm | 6:19 am | 6:10 pm | 12:14 pm (39.4°) | 91.926 |
| 21 | 6:45 am ↑ (103°) | 5:44 pm ↑ (257°) | 10:58:58 | +2:31 | 5:15 am | 7:14 pm | 5:46 am | 6:43 pm | 6:17 am | 6:11 pm | 12:14 pm (39.7°) | 91.947 |
| 22 | 6:43 am ↑ (102°) | 5:45 pm ↑ (258°) | 11:01:30 | +2:32 | 5:13 am | 7:15 pm | 5:45 am | 6:44 pm | 6:16 am | 6:12 pm | 12:14 pm (40.1°) | 91.968 |
| 23 | 6:42 am ↑ (102°) | 5:46 pm ↑ (258°) | 11:04:03 | +2:32 | 5:12 am | 7:16 pm | 5:43 am | 6:45 pm | 6:15 am | 6:14 pm | 12:14 pm (40.5°) | 91.990 |
| 24 | 6:41 am ↑ (101°) | 5:47 pm ↑ (259°) | 11:06:37 | +2:33 | 5:11 am | 7:17 pm | 5:42 am | 6:46 pm | 6:13 am | 6:15 pm | 12:14 pm (40.8°) | 92.011 |
| 25 | 6:39 am ↑ (101°) | 5:48 pm ↑ (259°) | 11:09:11 | +2:34 | 5:09 am | 7:19 pm | 5:41 am | 6:47 pm | 6:12 am | 6:16 pm | 12:13 pm (41.2°) | 92.033 |
| 26 | 6:38 am ↑ (100°) | 5:50 pm ↑ (260°) | 11:11:45 | +2:34 | 5:08 am | 7:20 pm | 5:39 am | 6:48 pm | 6:11 am | 6:17 pm | 12:13 pm (41.6°) | 92.055 |
| 27 | 6:36 am ↑ (100°) | 5:51 pm ↑ (260°) | 11:14:20 | +2:35 | 5:06 am | 7:21 pm | 5:38 am | 6:49 pm | 6:09 am | 6:18 pm | 12:13 pm (42.0°) | 92.077 |
| 28 | 6:35 am ↑ (99°) | 5:52 pm ↑ (261°) | 11:16:56 | +2:35 | 5:05 am | 7:22 pm | 5:36 am | 6:50 pm | 6:08 am | 6:19 pm | 12:13 pm (42.4°) | 92.099 |
| * All times are local time for Boulder. They take into account refraction. Dates are based on the Gregorian calendar. | ||||||||||||
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