Julian Date Calendar Army

JULIAN DATE CALENDAR Leap-Years Only Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Day 1 1 32 61 92 122 153 183 214 245 275 306 336 1 2 2 33 62 93 123 154 184 215 246 276 307 337 2 3 3 34 63 94 124 155 185 216 247 277 308 338 3 Julian-Calendar.xls Author Sherman Created Date

26 5 25 26 32 33 19 4 11 18 5 12 2 25 Day Martin Luther King New Years Day January 2024 Saturday Sunday Monday Tuesday Thursday December '23 February '24 Wednesday Friday

Categories Air Force USAF, Army USA, Coast Guard USCG, Defense Logistics Agency DLA, Federal Government, Foreign Military Sales FMS, Marine Corps USMC, Navy USN Julian Date Calendar Link to site

jan feb m ar apr m ay jun jul aug sep oct nov dec day 1 1 32 60 91 121 152 182 213 244 274 305 335 1 2 2 33 61 92 122 153 183 214 245 275 306 336 2 3 3 34 62 93 123

The Julian date counts the dates in continuous order, without starting over every month. That means that instead of saying 12th Feb 2024, the Julian calendar will count the day as 24043! known as the Julian date or Julian day. When was the Julian calendar introduced? The Julian date is sometimes misunderstood to refer to the Julian calendar

Specifically, for dates on or before 4 October 1582, the Julian calendar is used for dates on or after 15 October 1582, the Gregorian calendar is used. Thus, there is a ten-day gap in calendar dates, but no discontinuity in Julian dates or days of the week 4 October 1582 Julian is a Thursday, which begins at JD 2299159.5 and 15 October

Military Surface Deployment and Distribution Command

The Julian Date system itself isn't unique to the military, but its use in the Army became widespread due to the need for a more efficient and standardized way to manage dates. The Julian Calendar was first introduced in 45 BC by Julius Caesar, but the modern usage of Julian Dates for logistical purposes began in the early 20th century.

NAVSUP P-409 - MILSTRIPMILSTRAP Desk Guide JULIAN DATE CALENDAR PERPETUAL Day Jan Feb Mar Apr May June July Aug Sep Oct Nov Dec Day 1 001 032 060 091 121 152 182 213 244 274 305 335 1

JULIAN DATE CALENDAR JULIAN DATE CALENDAR PERPETUAL FOR LEAP YEARS ONLY USE IN 2016, 2020, 2024, 2028, 2032, 2036, 2040, ETC. Title Book1 Author tnguyen Created Date 4142016 30645 PM