Sunrise · सूर्योदय
06:04
Local civil time, rounded to the minute.World Day Atlas · Thursday
Chicago
2003-08-21
Local astronomical calendar · America/Chicago · 41.8780°, -87.6300°
Sunset · सूर्यास्त
19:42
Local civil time, rounded to the minute.Daylight
13 h 38 min
24-hour local civil day.Moon illumination
34.4%
Last-quarter phase
Evaluated at the midpoint of this local civil day; phase angle 288.27°.Day reference
| Gregorian date | 2003-08-21, Thursday |
|---|---|
| Local day begins, UTC | 2003-08-21T05:00:00.000Z |
| Local day ends, UTC | 2003-08-22T05:00:00.000Z |
| Location | Chicago (41.878, -87.63) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2060-05-04 BS
Gregorian 2003-08-21 corresponds to 2060-05-04 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 | No event on this local date |
|---|---|
| Moonset | 15:38 |
| Moon distance at local-day midpoint | 401,276 km |
On this calendar date across history
Selected records for 08-21 across different historical years; these are not all events from 2003 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 2003-08-21
What time is sunrise in Chicago on 2003-08-21?
Calculated sunrise is 06:04 in America/Chicago.
What time is sunset in Chicago on 2003-08-21?
Calculated sunset is 19:42 in America/Chicago.
What is the moon phase on 2003-08-21 in Chicago?
Last-quarter phase, with 34.4% illumination at the local-day midpoint.
What is 2003-08-21 in the Nepali calendar?
2060-05-04 BS, using Patro's project calendar table.
How much daylight is there in Chicago on 2003-08-21?
The sunrise-to-sunset interval is 13 h 38 min.