Prudhoe Bay / Deadhorse, Alaska
Thursday, August 5, 2027
Sunrise
3:45 am AKDT
Sunset
12:09 am AKDT
Daylight
20 hr 23 min
−15 min shorter than yesterday
Solar noon
1:59 pm AKDT
Civil twilight
— – —
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Crescent · 16% lit · Moonrise 11:36 am · Moonset 9:55 pm
This day in context
Day length rank
#91 of 365 days in 2027
Share of the longest day
85% — the longest day here is 24 hr 0 min
Golden hour
3:45 am–5:52 am and 10:04 pm–12:09 am
Sun at solar noon
36.6° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Aug 2 | 3:21 am | 12:32 am | 21 hr 11 min | −19 min |
| Tue Aug 3 | 3:30 am | 12:24 am | 20 hr 54 min | −17 min |
| Wed Aug 4 | 3:38 am | 12:16 am | 20 hr 38 min | −16 min |
| Thu Aug 5 | 3:45 am | 12:09 am | 20 hr 23 min | −15 min |
| Fri Aug 6 | 3:53 am | 12:01 am | 20 hr 9 min | −14 min |
| Sat Aug 7 | 3:59 am | 11:54 pm | 19 hr 55 min | −14 min |
| Sun Aug 8 | 4:06 am | 11:48 pm | 19 hr 42 min | −13 min |