Petersburg, Alaska
Monday, July 12, 2027
Sunrise
4:16 am AKDT
Sunset
9:37 pm AKDT
Daylight
17 hr 21 min
−3 min shorter than yesterday
Solar noon
12:57 pm AKDT
Civil twilight
3:16 am – 10:37 pm
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Gibbous · 71% lit · Moonrise 4:58 pm · Moonset 11:54 pm
This day in context
Day length rank
#43 of 365 days in 2027
Share of the longest day
97% — the longest day here is 17 hr 50 min
Golden hour
4:16 am–5:20 am and 8:33 pm–9:37 pm
Blue hour
3:16 am–3:41 am and 10:12 pm–10:37 pm
Sun at solar noon
55.1° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Fri Jul 9 | 4:12 am | 9:40 pm | 17 hr 28 min | −2 min |
| Sat Jul 10 | 4:13 am | 9:39 pm | 17 hr 26 min | −2 min |
| Sun Jul 11 | 4:15 am | 9:38 pm | 17 hr 23 min | −2 min |
| Mon Jul 12 | 4:16 am | 9:37 pm | 17 hr 21 min | −3 min |
| Tue Jul 13 | 4:18 am | 9:36 pm | 17 hr 18 min | −3 min |
| Wed Jul 14 | 4:19 am | 9:34 pm | 17 hr 15 min | −3 min |
| Thu Jul 15 | 4:21 am | 9:33 pm | 17 hr 12 min | −3 min |