Sunrise · सूर्योदय
06:59
Local civil time, rounded to the minute.World Day Atlas · Friday
Boston
2003-01-31
Local astronomical calendar · America/New_York · 42.3600°, -71.0590°
Sunset · सूर्यास्त
16:57
Local civil time, rounded to the minute.Daylight
9 h 57 min
24-hour local civil day.Moon illumination
0.8%
New-moon phase
Evaluated at the midpoint of this local civil day; phase angle 350.96°.Day reference
| Gregorian date | 2003-01-31, Friday |
|---|---|
| Local day begins, UTC | 2003-01-31T05:00:00.000Z |
| Local day ends, UTC | 2003-02-01T05:00:00.000Z |
| Location | Boston (42.36, -71.059) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2059-10-17 BS
Gregorian 2003-01-31 corresponds to 2059-10-17 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 | 06:51 |
|---|---|
| Moonset | 16:01 |
| Moon distance at local-day midpoint | 383,880 km |
On this calendar date across history
Selected records for 01-31 across different historical years; these are not all events from 2003 or from Boston.
- 1918: Finnish Civil War : The Suinula massacre, which changes the nature of the war in a more hostile direction, takes place in Kangasala . 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 Boston on 2003-01-31
What time is sunrise in Boston on 2003-01-31?
Calculated sunrise is 06:59 in America/New_York.
What time is sunset in Boston on 2003-01-31?
Calculated sunset is 16:57 in America/New_York.
What is the moon phase on 2003-01-31 in Boston?
New-moon phase, with 0.8% illumination at the local-day midpoint.
What is 2003-01-31 in the Nepali calendar?
2059-10-17 BS, using Patro's project calendar table.
How much daylight is there in Boston on 2003-01-31?
The sunrise-to-sunset interval is 9 h 57 min.