Sunrise · सूर्योदय
06:37
Local civil time, rounded to the minute.World Day Atlas · Saturday
Riyadh
2016-12-31
Local astronomical calendar · Asia/Riyadh · 24.7140°, 46.6750°
Sunset · सूर्यास्त
17:15
Local civil time, rounded to the minute.Daylight
10 h 38 min
24-hour local civil day.Moon illumination
4.3%
Waxing crescent
Evaluated at the midpoint of this local civil day; phase angle 23.81°.Day reference
| Gregorian date | 2016-12-31, Saturday |
|---|---|
| Local day begins, UTC | 2016-12-30T21:00:00.000Z |
| Local day ends, UTC | 2016-12-31T21:00:00.000Z |
| Location | Riyadh (24.714, 46.675) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2073-09-16 BS
Gregorian 2016-12-31 corresponds to 2073-09-16 in the project calendar archive. This is a civil-date conversion, not a conversion of a local instant to Nepal time.
Month lengths are validated against the existing synchronized Patro archive.Moonrise and moonset
| Moonrise | 08:00 |
|---|---|
| Moonset | 19:18 |
| Moon distance at local-day midpoint | 393,342 km |
On this calendar date across history
Selected records for 12-31 across different historical years; these are not all events from 2016 or from Riyadh.
- 1670: The expedition of John Narborough leaves Corral Bay, having surveyed the coast and lost four hostages to the Spanish. Source
Reused from Patro’s source-backed history archive. Wikipedia-derived records retain linked attribution; text is available under its applicable CC BY-SA terms. Explore history · Time Machine
Nepali calendar vocabulary
सूर्योदय = sunrise · सूर्यास्त = sunset · चन्द्रमा = Moon · मिति = date · पात्रो = calendar
Calendar dictionary · Nepali typing · Preeti / Unicode converter
Questions about Riyadh on 2016-12-31
What time is sunrise in Riyadh on 2016-12-31?
Calculated sunrise is 06:37 in Asia/Riyadh.
What time is sunset in Riyadh on 2016-12-31?
Calculated sunset is 17:15 in Asia/Riyadh.
What is the moon phase on 2016-12-31 in Riyadh?
Waxing crescent, with 4.3% illumination at the local-day midpoint.
What is 2016-12-31 in the Nepali calendar?
2073-09-16 BS, using Patro's project calendar table.
How much daylight is there in Riyadh on 2016-12-31?
The sunrise-to-sunset interval is 10 h 38 min.