Petersburg, Alaska
Thursday, August 19, 2027
Sunrise
5:27 am AKDT
Sunset
8:21 pm AKDT
Daylight
14 hr 54 min
−5 min shorter than yesterday
Solar noon
12:55 pm AKDT
Civil twilight
4:44 am – 9:05 pm
Usable light for most outdoor activity
Nautical twilight
3:46 am – 10:03 pm
Horizon visible at sea
Astronomical twilight
2:24 am – 11:22 pm
Faintest stars visible
Moon
Waning Gibbous · 94% lit · Moonset 8:29 am · Moonrise 8:29 pm
This day in context
Day length rank
#118 of 365 days in 2027
Share of the longest day
84% — the longest day here is 17 hr 50 min
Golden hour
5:27 am–6:20 am and 7:28 pm–8:21 pm
Blue hour
4:44 am–5:01 am and 8:47 pm–9:05 pm
Sun at solar noon
45.9° above the horizon
True darkness
3 hr 7 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Aug 16 | 5:21 am | 8:29 pm | 15 hr 8 min | −4 min |
| Tue Aug 17 | 5:23 am | 8:26 pm | 15 hr 3 min | −5 min |
| Wed Aug 18 | 5:25 am | 8:24 pm | 14 hr 59 min | −5 min |
| Thu Aug 19 | 5:27 am | 8:21 pm | 14 hr 54 min | −5 min |
| Fri Aug 20 | 5:29 am | 8:19 pm | 14 hr 50 min | −5 min |
| Sat Aug 21 | 5:31 am | 8:16 pm | 14 hr 45 min | −5 min |
| Sun Aug 22 | 5:33 am | 8:14 pm | 14 hr 40 min | −5 min |