Petersburg, Alaska
Thursday, June 18, 2026
Sunrise
3:58 am AKDT
Sunset
9:47 pm AKDT
Daylight
17 hr 50 min
same as yesterday
Solar noon
12:52 pm AKDT
Civil twilight
2:51 am – 10:54 pm
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Crescent · 19% lit · Moonset 12:09 am · Moonrise 8:34 am
This day in context
Day length rank
#3 of 365 days in 2026
Share of the longest day
100% — the longest day here is 17 hr 50 min
Golden hour
3:58 am–5:04 am and 8:41 pm–9:47 pm
Blue hour
2:51 am–3:20 am and 10:25 pm–10:54 pm
Sun at solar noon
56.6° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Jun 15 | 3:58 am | 9:46 pm | 17 hr 48 min | +1 min |
| Tue Jun 16 | 3:58 am | 9:46 pm | 17 hr 49 min | +1 min |
| Wed Jun 17 | 3:58 am | 9:47 pm | 17 hr 49 min | +1 min |
| Thu Jun 18 | 3:58 am | 9:47 pm | 17 hr 50 min | ±0 min |
| Fri Jun 19 | 3:58 am | 9:48 pm | 17 hr 50 min | ±0 min |
| Sat Jun 20 | 3:58 am | 9:48 pm | 17 hr 50 min | ±0 min |
| Sun Jun 21 | 3:58 am | 9:48 pm | 17 hr 50 min | ±0 min |