Prudhoe Bay / Deadhorse, Alaska
Tuesday, May 4, 2027
Sunrise
4:00 am AKDT
Sunset
11:43 pm AKDT
Daylight
19 hr 44 min
+13 min longer than yesterday
Solar noon
1:50 pm AKDT
Civil twilight
— – —
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waning Crescent · 3% lit · Moonrise 3:52 am · Moonset 10:02 pm
This day in context
Day length rank
#96 of 365 days in 2027
Share of the longest day
82% — the longest day here is 24 hr 0 min
Golden hour
4:00 am–5:56 am and 9:46 pm–11:43 pm
Sun at solar noon
35.8° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sat May 1 | 4:19 am | 11:24 pm | 19 hr 6 min | +12 min |
| Sun May 2 | 4:12 am | 11:30 pm | 19 hr 18 min | +12 min |
| Mon May 3 | 4:06 am | 11:37 pm | 19 hr 31 min | +13 min |
| Tue May 4 | 4:00 am | 11:43 pm | 19 hr 44 min | +13 min |
| Wed May 5 | 3:53 am | 11:50 pm | 19 hr 57 min | +13 min |
| Thu May 6 | 3:46 am | 11:57 pm | 20 hr 11 min | +14 min |
| Fri May 7 | 3:39 am | 12:04 am | 20 hr 25 min | +15 min |