Adak, Alaska
Friday, August 13, 2027
Sunrise
8:27 am AKDT
Sunset
11:14 pm AKDT
Daylight
14 hr 46 min
−4 min shorter than yesterday
Solar noon
3:51 pm AKDT
Civil twilight
7:49 am – 11:52 pm
Usable light for most outdoor activity
Nautical twilight
6:59 am – 12:41 am
Horizon visible at sea
Astronomical twilight
5:58 am – 1:42 am
Faintest stars visible
Moon
Waxing Gibbous · 90% lit · Moonset 4:27 am · Moonrise 9:57 pm
This day in context
Day length rank
#107 of 365 days in 2027
Share of the longest day
88% — the longest day here is 16 hr 43 min
Golden hour
8:27 am–9:15 am and 10:26 pm–11:14 pm
Blue hour
7:49 am–8:04 am and 11:37 pm–11:52 pm
Sun at solar noon
52.7° above the horizon
True darkness
28 hr 20 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Tue Aug 10 | 8:23 am | 11:19 pm | 14 hr 57 min | −3 min |
| Wed Aug 11 | 8:24 am | 11:17 pm | 14 hr 53 min | −4 min |
| Thu Aug 12 | 8:26 am | 11:15 pm | 14 hr 50 min | −4 min |
| Fri Aug 13 | 8:27 am | 11:14 pm | 14 hr 46 min | −4 min |
| Sat Aug 14 | 8:29 am | 11:12 pm | 14 hr 43 min | −4 min |
| Sun Aug 15 | 8:31 am | 11:10 pm | 14 hr 39 min | −4 min |
| Mon Aug 16 | 8:32 am | 11:08 pm | 14 hr 35 min | −4 min |