Petersburg, Alaska
Saturday, January 16, 2027
Sunrise
8:16 am AKST
Sunset
3:47 pm AKST
Daylight
7 hr 31 min
+3 min longer than yesterday
Solar noon
12:01 pm AKST
Civil twilight
7:30 am – 4:33 pm
Usable light for most outdoor activity
Nautical twilight
6:42 am – 5:21 pm
Horizon visible at sea
Astronomical twilight
5:57 am – 6:06 pm
Faintest stars visible
Moon
Waxing Gibbous · 61% lit · Moonset 1:59 am · Moonrise 10:17 am
This day in context
Day length rank
#314 of 365 days in 2027
Share of the longest day
42% — the longest day here is 17 hr 50 min
Golden hour
8:16 am–9:29 am and 2:34 pm–3:47 pm
Blue hour
7:30 am–7:48 am and 4:16 pm–4:33 pm
Sun at solar noon
12.3° above the horizon
True darkness
11 hr 49 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Wed Jan 13 | 8:20 am | 3:41 pm | 7 hr 21 min | +3 min |
| Thu Jan 14 | 8:19 am | 3:43 pm | 7 hr 24 min | +3 min |
| Fri Jan 15 | 8:17 am | 3:45 pm | 7 hr 28 min | +3 min |
| Sat Jan 16 | 8:16 am | 3:47 pm | 7 hr 31 min | +3 min |
| Sun Jan 17 | 8:15 am | 3:49 pm | 7 hr 34 min | +3 min |
| Mon Jan 18 | 8:14 am | 3:51 pm | 7 hr 37 min | +3 min |
| Tue Jan 19 | 8:12 am | 3:53 pm | 7 hr 41 min | +3 min |