Daylight
6:45 am – 5:59 pm
11 hours, 13 minutes
| Current Time: | Feb 26, 2021 at 12:05:47 pm |
|---|---|
| Sun Direction: | ↑ 174° South |
| Sun Altitude: | 42.5° |
| Sun Distance: | 92.046 million mi |
| Next Equinox: | Mar 20, 2021 5:37 am (Vernal) |
| Sunrise Today: | 6:45 am↑ 100° East |
| Sunset Today: | 5:59 pm↑ 260° West |
2021 Sun Graph for Reston
December 2021 — Sun in Reston
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| 2021 | Sunrise/Sunset | Daylength | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec | Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Mil. mi |
| 1 | 7:09 am ↑ (118°) | 4:47 pm ↑ (242°) | 9:38:06 | −1:12 | 5:34 am | 6:22 pm | 6:06 am | 5:50 pm | 6:39 am | 5:17 pm | 11:58 am (29.2°) | 91.659 |
| 2 | 7:10 am ↑ (118°) | 4:47 pm ↑ (242°) | 9:36:57 | −1:08 | 5:35 am | 6:22 pm | 6:07 am | 5:49 pm | 6:40 am | 5:16 pm | 11:58 am (29.0°) | 91.645 |
| 3 | 7:11 am ↑ (118°) | 4:47 pm ↑ (242°) | 9:35:51 | −1:05 | 5:36 am | 6:22 pm | 6:08 am | 5:49 pm | 6:41 am | 5:16 pm | 11:59 am (28.9°) | 91.631 |
| 4 | 7:12 am ↑ (118°) | 4:47 pm ↑ (241°) | 9:34:48 | −1:02 | 5:37 am | 6:22 pm | 6:09 am | 5:49 pm | 6:42 am | 5:16 pm | 11:59 am (28.7°) | 91.617 |
| 5 | 7:13 am ↑ (119°) | 4:47 pm ↑ (241°) | 9:33:49 | −0:59 | 5:37 am | 6:22 pm | 6:10 am | 5:49 pm | 6:43 am | 5:16 pm | 12:00 pm (28.6°) | 91.603 |
| 6 | 7:14 am ↑ (119°) | 4:46 pm ↑ (241°) | 9:32:53 | −0:56 | 5:38 am | 6:22 pm | 6:11 am | 5:49 pm | 6:44 am | 5:16 pm | 12:00 pm (28.5°) | 91.590 |
| 7 | 7:14 am ↑ (119°) | 4:46 pm ↑ (241°) | 9:32:00 | −0:52 | 5:39 am | 6:22 pm | 6:11 am | 5:50 pm | 6:45 am | 5:16 pm | 12:01 pm (28.4°) | 91.577 |
| 8 | 7:15 am ↑ (119°) | 4:47 pm ↑ (241°) | 9:31:11 | −0:49 | 5:40 am | 6:22 pm | 6:12 am | 5:50 pm | 6:46 am | 5:16 pm | 12:01 pm (28.3°) | 91.564 |
| 9 | 7:16 am ↑ (119°) | 4:47 pm ↑ (241°) | 9:30:25 | −0:45 | 5:41 am | 6:22 pm | 6:13 am | 5:50 pm | 6:46 am | 5:16 pm | 12:01 pm (28.2°) | 91.552 |
| 10 | 7:17 am ↑ (119°) | 4:47 pm ↑ (241°) | 9:29:43 | −0:42 | 5:41 am | 6:22 pm | 6:14 am | 5:50 pm | 6:47 am | 5:17 pm | 12:02 pm (28.1°) | 91.540 |
| 11 | 7:18 am ↑ (119°) | 4:47 pm ↑ (241°) | 9:29:04 | −0:38 | 5:42 am | 6:23 pm | 6:14 am | 5:50 pm | 6:48 am | 5:17 pm | 12:02 pm (28.0°) | 91.529 |
| 12 | 7:19 am ↑ (120°) | 4:47 pm ↑ (240°) | 9:28:29 | −0:35 | 5:43 am | 6:23 pm | 6:15 am | 5:50 pm | 6:49 am | 5:17 pm | 12:03 pm (27.9°) | 91.518 |
| 13 | 7:19 am ↑ (120°) | 4:47 pm ↑ (240°) | 9:27:57 | −0:31 | 5:43 am | 6:23 pm | 6:16 am | 5:51 pm | 6:49 am | 5:17 pm | 12:03 pm (27.9°) | 91.507 |
| 14 | 7:20 am ↑ (120°) | 4:47 pm ↑ (240°) | 9:27:30 | −0:27 | 5:44 am | 6:23 pm | 6:17 am | 5:51 pm | 6:50 am | 5:17 pm | 12:04 pm (27.8°) | 91.497 |
| 15 | 7:21 am ↑ (120°) | 4:48 pm ↑ (240°) | 9:27:05 | −0:24 | 5:45 am | 6:24 pm | 6:17 am | 5:51 pm | 6:51 am | 5:18 pm | 12:04 pm (27.8°) | 91.488 |
| 16 | 7:21 am ↑ (120°) | 4:48 pm ↑ (240°) | 9:26:45 | −0:20 | 5:45 am | 6:24 pm | 6:18 am | 5:52 pm | 6:51 am | 5:18 pm | 12:05 pm (27.7°) | 91.479 |
| 17 | 7:22 am ↑ (120°) | 4:48 pm ↑ (240°) | 9:26:28 | −0:16 | 5:46 am | 6:24 pm | 6:18 am | 5:52 pm | 6:52 am | 5:18 pm | 12:05 pm (27.7°) | 91.470 |
| 18 | 7:23 am ↑ (120°) | 4:49 pm ↑ (240°) | 9:26:15 | −0:12 | 5:47 am | 6:25 pm | 6:19 am | 5:52 pm | 6:53 am | 5:19 pm | 12:06 pm (27.7°) | 91.462 |
| 19 | 7:23 am ↑ (120°) | 4:49 pm ↑ (240°) | 9:26:06 | −0:09 | 5:47 am | 6:25 pm | 6:20 am | 5:53 pm | 6:53 am | 5:19 pm | 12:06 pm (27.6°) | 91.455 |
| 20 | 7:24 am ↑ (120°) | 4:50 pm ↑ (240°) | 9:26:01 | −0:05 | 5:48 am | 6:26 pm | 6:20 am | 5:53 pm | 6:54 am | 5:20 pm | 12:07 pm (27.6°) | 91.448 |
| 21 | 7:24 am ↑ (120°) | 4:50 pm ↑ (240°) | 9:25:59 | −0:01 | 5:48 am | 6:26 pm | 6:21 am | 5:54 pm | 6:54 am | 5:20 pm | 12:07 pm (27.6°) | 91.442 |
| 22 | 7:25 am ↑ (120°) | 4:51 pm ↑ (240°) | 9:26:01 | +0:02 | 5:49 am | 6:27 pm | 6:21 am | 5:54 pm | 6:55 am | 5:21 pm | 12:08 pm (27.6°) | 91.437 |
| 23 | 7:25 am ↑ (120°) | 4:51 pm ↑ (240°) | 9:26:07 | +0:05 | 5:49 am | 6:27 pm | 6:22 am | 5:55 pm | 6:55 am | 5:21 pm | 12:08 pm (27.6°) | 91.432 |
| 24 | 7:26 am ↑ (120°) | 4:52 pm ↑ (240°) | 9:26:17 | +0:09 | 5:50 am | 6:28 pm | 6:22 am | 5:55 pm | 6:56 am | 5:22 pm | 12:09 pm (27.7°) | 91.427 |
| 25 | 7:26 am ↑ (120°) | 4:52 pm ↑ (240°) | 9:26:30 | +0:13 | 5:50 am | 6:28 pm | 6:22 am | 5:56 pm | 6:56 am | 5:22 pm | 12:09 pm (27.7°) | 91.423 |
| 26 | 7:26 am ↑ (120°) | 4:53 pm ↑ (240°) | 9:26:47 | +0:17 | 5:50 am | 6:29 pm | 6:23 am | 5:57 pm | 6:56 am | 5:23 pm | 12:10 pm (27.7°) | 91.420 |
| 27 | 7:27 am ↑ (120°) | 4:54 pm ↑ (240°) | 9:27:08 | +0:20 | 5:51 am | 6:30 pm | 6:23 am | 5:57 pm | 6:57 am | 5:24 pm | 12:10 pm (27.8°) | 91.417 |
| 28 | 7:27 am ↑ (120°) | 4:54 pm ↑ (240°) | 9:27:33 | +0:24 | 5:51 am | 6:30 pm | 6:24 am | 5:58 pm | 6:57 am | 5:24 pm | 12:11 pm (27.8°) | 91.414 |
| 29 | 7:27 am ↑ (120°) | 4:55 pm ↑ (240°) | 9:28:01 | +0:28 | 5:51 am | 6:31 pm | 6:24 am | 5:59 pm | 6:57 am | 5:25 pm | 12:11 pm (27.9°) | 91.412 |
| 30 | 7:27 am ↑ (120°) | 4:56 pm ↑ (240°) | 9:28:33 | +0:32 | 5:52 am | 6:32 pm | 6:24 am | 5:59 pm | 6:58 am | 5:26 pm | 12:12 pm (28.0°) | 91.410 |
| 31 | 7:28 am ↑ (119°) | 4:57 pm ↑ (241°) | 9:29:09 | +0:35 | 5:52 am | 6:32 pm | 6:24 am | 6:00 pm | 6:58 am | 5:27 pm | 12:12 pm (28.0°) | 91.409 |
| * All times are local time for Reston. They take into account refraction. Dates are based on the Gregorian calendar. | ||||||||||||
December Solstice (Winter Solstice) is on Tuesday, December 21, 2021 at 10:59 am in Reston. In terms of daylight, this day is 5 hours, 28 minutes shorter than on June Solstice. In most locations north of Equator, the shortest day of the year is around this date.
Earliest sunset is on December 6 or December 7.
Why is the earliest sunset not on Winter Solstice?
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
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