Petersburg, Alaska
Tuesday, August 3, 2027
Sunrise
4:55 am AKDT
Sunset
8:59 pm AKDT
Daylight
16 hr 4 min
−4 min shorter than yesterday
Solar noon
12:57 pm AKDT
Civil twilight
4:05 am – 9:48 pm
Usable light for most outdoor activity
Nautical twilight
2:51 am – 11:02 pm
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Crescent · 3% lit · Moonrise 6:56 am · Moonset 9:13 pm
This day in context
Day length rank
#86 of 365 days in 2027
Share of the longest day
90% — the longest day here is 17 hr 50 min
Golden hour
4:55 am–5:52 am and 8:02 pm–8:59 pm
Blue hour
4:05 am–4:26 am and 9:28 pm–9:48 pm
Sun at solar noon
50.6° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sat Jul 31 | 4:49 am | 9:05 pm | 16 hr 16 min | −4 min |
| Sun Aug 1 | 4:51 am | 9:03 pm | 16 hr 12 min | −4 min |
| Mon Aug 2 | 4:53 am | 9:01 pm | 16 hr 8 min | −4 min |
| 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 |