Petersburg, Alaska
Thursday, July 23, 2026
Sunrise
4:34 am AKDT
Sunset
9:21 pm AKDT
Daylight
16 hr 46 min
−4 min shorter than yesterday
Solar noon
12:58 pm AKDT
Civil twilight
3:39 am – 10:15 pm
Usable light for most outdoor activity
Nautical twilight
2:01 am – 11:52 pm
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Gibbous · 72% lit · Moonrise 5:38 pm · Moonset 11:30 pm
This day in context
Day length rank
#65 of 365 days in 2026
Share of the longest day
94% — the longest day here is 17 hr 50 min
Golden hour
4:34 am–5:35 am and 8:20 pm–9:21 pm
Blue hour
3:39 am–4:02 am and 9:53 pm–10:15 pm
Sun at solar noon
53.2° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Jul 20 | 4:29 am | 9:26 pm | 16 hr 57 min | −3 min |
| Tue Jul 21 | 4:31 am | 9:24 pm | 16 hr 53 min | −3 min |
| Wed Jul 22 | 4:32 am | 9:22 pm | 16 hr 50 min | −3 min |
| Thu Jul 23 | 4:34 am | 9:21 pm | 16 hr 46 min | −4 min |
| Fri Jul 24 | 4:36 am | 9:19 pm | 16 hr 43 min | −4 min |
| Sat Jul 25 | 4:38 am | 9:17 pm | 16 hr 39 min | −4 min |
| Sun Jul 26 | 4:40 am | 9:15 pm | 16 hr 36 min | −4 min |