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SAPIR 861 · CALENDAR DATA · 1800–2100

14 (י״ד) Cheshvan: 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) Cheshvan 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%
Sunday8728.9%
Tuesday8528.2%
Wednesday3411.3%
Friday9531.6%
Never — not once in 301 years: Monday, Thursday, 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

This date is locked

Your Hebrew birthday falls in the week of Vayera every single year from 1800 to 2100 — 301 times out of 301. Only 30 of the 385 Hebrew dates behave this way, and all of them sit close to Tishrei.

Portionn%
Vayera וירא301100%

Year by year

Showing the most recent 40 of 301.

Hebrew yearGregorianWeekdayPortion
58612100-11-16TuesdayVayera
58602099-10-28WednesdayVayera
58592098-11-09SundayVayera
58582097-10-20SundayVayera
58572096-10-30TuesdayVayera
58562095-11-11FridayVayera
58552094-10-24SundayVayera
58542093-11-03TuesdayVayera
58532092-11-14FridayVayera
58522091-10-26FridayVayera
58512090-11-07TuesdayVayera
58502089-10-18TuesdayVayera
58492088-10-29FridayVayera
58482087-11-09SundayVayera
58472086-10-22TuesdayVayera
58462085-11-02FridayVayera
58452084-11-12SundayVayera
58442083-10-26TuesdayVayera
58432082-11-06FridayVayera
58422081-11-16SundayVayera
58412080-10-27SundayVayera
58402079-11-08WednesdayVayera
58392078-10-21FridayVayera
58382077-10-31SundayVayera
58372076-11-10TuesdayVayera
58362075-10-23WednesdayVayera
58352074-11-04SundayVayera
58342073-11-14TuesdayVayera
58332072-10-26WednesdayVayera
58322071-11-06FridayVayera
58312070-10-19SundayVayera
58302069-10-29TuesdayVayera
58292068-11-09FridayVayera
58282067-10-23SundayVayera
58272066-11-02TuesdayVayera
58262065-11-13FridayVayera
58252064-10-24FridayVayera
58242063-11-06TuesdayVayera
58232062-11-17FridayVayera
58222061-10-28FridayVayera

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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