Prudhoe Bay / Deadhorse, Alaska
Sunday, February 21, 2027
Sunrise
9:00 am AKST
Sunset
5:16 pm AKST
Daylight
8 hr 16 min
+9 min longer than yesterday
Solar noon
1:07 pm AKST
Civil twilight
7:53 am – 6:22 pm
Usable light for most outdoor activity
Nautical twilight
6:42 am – 7:34 pm
Horizon visible at sea
Astronomical twilight
5:29 am – 8:46 pm
Faintest stars visible
Moon
Waning Gibbous · 99% lit · Moonset 8:33 am · Moonrise 7:49 pm
This day in context
Day length rank
#241 of 365 days in 2027
Share of the longest day
34% — the longest day here is 24 hr 0 min
Golden hour
9:00 am–10:52 am and 3:25 pm–5:16 pm
Blue hour
7:53 am–8:18 am and 5:57 pm–6:22 pm
Sun at solar noon
9.3° above the horizon
True darkness
8 hr 38 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Thu Feb 18 | 9:14 am | 5:02 pm | 7 hr 48 min | +10 min |
| Fri Feb 19 | 9:09 am | 5:07 pm | 7 hr 57 min | +10 min |
| Sat Feb 20 | 9:04 am | 5:11 pm | 8 hr 7 min | +10 min |
| Sun Feb 21 | 9:00 am | 5:16 pm | 8 hr 16 min | +9 min |
| Mon Feb 22 | 8:55 am | 5:20 pm | 8 hr 26 min | +9 min |
| Tue Feb 23 | 8:50 am | 5:25 pm | 8 hr 35 min | +9 min |
| Wed Feb 24 | 8:45 am | 5:30 pm | 8 hr 44 min | +9 min |