Petersburg, Alaska
Friday, August 6, 2027
Sunrise
5:01 am AKDT
Sunset
8:52 pm AKDT
Daylight
15 hr 51 min
−4 min shorter than yesterday
Solar noon
12:57 pm AKDT
Civil twilight
4:13 am – 9:40 pm
Usable light for most outdoor activity
Nautical twilight
3:02 am – 10:50 pm
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Crescent · 26% lit · Moonrise 11:41 am · Moonset 9:36 pm
This day in context
Day length rank
#92 of 365 days in 2027
Share of the longest day
89% — the longest day here is 17 hr 50 min
Golden hour
5:01 am–5:57 am and 7:56 pm–8:52 pm
Blue hour
4:13 am–4:32 am and 9:21 pm–9:40 pm
Sun at solar noon
49.8° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Tue Aug 3 | 4:55 am | 8:59 pm | 16 hr 4 min | −4 min |
| Wed Aug 4 | 4:57 am | 8:57 pm | 16 hr 0 min | −4 min |
| Thu Aug 5 | 4:59 am | 8:55 pm | 15 hr 56 min | −4 min |
| Fri Aug 6 | 5:01 am | 8:52 pm | 15 hr 51 min | −4 min |
| Sat Aug 7 | 5:03 am | 8:50 pm | 15 hr 47 min | −4 min |
| Sun Aug 8 | 5:05 am | 8:48 pm | 15 hr 43 min | −4 min |
| Mon Aug 9 | 5:07 am | 8:46 pm | 15 hr 39 min | −4 min |