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SAPIR 861 · CALENDAR DATA · 1800–2100

14 (י״ד) Adar / Adar I: one Hebrew date across 301 years

EN RU עברית ES PT

A Hebrew date does not wander freely through the week. This page shows every time 14 (י״ד) Adar / Adar I occurred between 1800 and 2100 — 301 times — and what the fixed calendar allows and forbids for it. Nothing here is a prediction; it is a count over the whole range.

Weekdays this date can fall on

Possiblen%
Sunday9029.9%
Tuesday8528.2%
Wednesday124%
Thursday5518.3%
Friday5919.6%
Never — not once in 301 years: Monday, Saturday

Measured across all 385 Hebrew dates and 301 years (109,938 observations): not a single Hebrew date can fall on all seven weekdays. 267 of 385 are limited to four. This follows from the rules of the fixed calendar, but we have not seen it published as a measurement.

The portion read that week

2 different portions across 301 years.

Portionn%
Ki Tisa כי תשא27089.7%
Tetzaveh תצוה3110.3%

Year by year

Showing the most recent 40 of 301.

Hebrew yearGregorianWeekdayPortion
58602100-02-23TuesdayKi Tisa
58592099-03-06FridayTetzaveh
58582098-02-16SundayKi Tisa
58572097-02-26TuesdayKi Tisa
58562096-03-08ThursdayKi Tisa
58552095-02-18FridayTetzaveh
58542094-03-02TuesdayKi Tisa
58532093-03-12ThursdayKi Tisa
58522092-02-22FridayKi Tisa
58512091-03-04SundayKi Tisa
58502090-02-14TuesdayKi Tisa
58492089-02-24ThursdayKi Tisa
58482088-03-07SundayKi Tisa
58472087-02-16SundayKi Tisa
58462086-02-28ThursdayKi Tisa
58452085-03-11SundayKi Tisa
58442084-02-20SundayKi Tisa
58432083-03-04ThursdayKi Tisa
58422082-03-15SundayKi Tisa
58412081-02-23SundayKi Tisa
58402080-03-05TuesdayKi Tisa
58392079-02-15WednesdayKi Tisa
58382078-02-27SundayKi Tisa
58372077-03-09TuesdayKi Tisa
58362076-02-18TuesdayKi Tisa
58352075-03-01FridayTetzaveh
58342074-03-13TuesdayKi Tisa
58332073-02-21TuesdayKi Tisa
58322072-03-04FridayKi Tisa
58312071-02-13FridayTetzaveh
58302070-02-25TuesdayKi Tisa
58292069-03-07ThursdayKi Tisa
58282068-02-17FridayTetzaveh
58272067-03-01TuesdayKi Tisa
58262066-03-11ThursdayKi Tisa
58252065-02-20FridayKi Tisa
58242064-03-02SundayKi Tisa
58232063-03-15ThursdayKi Tisa
58222062-02-24FridayKi Tisa
58212061-03-06SundayKi Tisa

Sources and method

Calendar arithmetic: the fixed Hebrew calendar as implemented in hebcal. Portion boundaries: hebcal leyning, diaspora reading cycle, with festival readings taking precedence over the weekly portion. The week of a date is taken to end on the following Shabbat. Both sources are public; anyone can repeat the count and get the same numbers.

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