Sunrise · सूर्योदय
06:05
Local civil time, rounded to the minute.World Day Atlas · Tuesday
Chicago
2012-08-21
Local astronomical calendar · America/Chicago · 41.8780°, -87.6300°
Sunset · सूर्यास्त
19:41
Local civil time, rounded to the minute.Daylight
13 h 35 min
24-hour local civil day.Moon illumination
19.5%
Waxing crescent
Evaluated at the midpoint of this local civil day; phase angle 52.20°.Day reference
| Gregorian date | 2012-08-21, Tuesday |
|---|---|
| Local day begins, UTC | 2012-08-21T05:00:00.000Z |
| Local day ends, UTC | 2012-08-22T05:00:00.000Z |
| Location | Chicago (41.878, -87.63) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2069-05-05 BS
Gregorian 2012-08-21 corresponds to 2069-05-05 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 | 10:41 |
|---|---|
| Moonset | 21:34 |
| Moon distance at local-day midpoint | 370,989 km |
On this calendar date across history
Selected records for 08-21 across different historical years; these are not all events from 2012 or from Chicago.
- 1993: NASA loses contact with the Mars Observer spacecraft. 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 Chicago on 2012-08-21
What time is sunrise in Chicago on 2012-08-21?
Calculated sunrise is 06:05 in America/Chicago.
What time is sunset in Chicago on 2012-08-21?
Calculated sunset is 19:41 in America/Chicago.
What is the moon phase on 2012-08-21 in Chicago?
Waxing crescent, with 19.5% illumination at the local-day midpoint.
What is 2012-08-21 in the Nepali calendar?
2069-05-05 BS, using Patro's project calendar table.
How much daylight is there in Chicago on 2012-08-21?
The sunrise-to-sunset interval is 13 h 35 min.