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SAPIR 861 · CALENDAR DATA · 1800–2100

10 (י׳) Tevet: 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 10 (י׳) Tevet 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%
Vayechi ויחי27089.7%
Vayigash ויגש3110.3%

Year by year

Showing the most recent 40 of 301.

Hebrew yearGregorianWeekdayPortion
58602099-12-22TuesdayVayechi
58592099-01-02FridayVayigash
58582097-12-15SundayVayechi
58572096-12-25TuesdayVayechi
58562096-01-05ThursdayVayechi
58552094-12-17FridayVayigash
58542093-12-29TuesdayVayechi
58532093-01-08ThursdayVayechi
58522091-12-21FridayVayechi
58512090-12-31SundayVayechi
58502089-12-13TuesdayVayechi
58492088-12-23ThursdayVayechi
58482088-01-04SundayVayechi
58472086-12-15SundayVayechi
58462085-12-27ThursdayVayechi
58452085-01-07SundayVayechi
58442083-12-19SundayVayechi
58432082-12-31ThursdayVayechi
58422082-01-11SundayVayechi
58412080-12-22SundayVayechi
58402080-01-02TuesdayVayechi
58392078-12-14WednesdayVayechi
58382077-12-26SundayVayechi
58372077-01-05TuesdayVayechi
58362075-12-17TuesdayVayechi
58352074-12-28FridayVayigash
58342074-01-09TuesdayVayechi
58332072-12-20TuesdayVayechi
58322072-01-01FridayVayechi
58312070-12-12FridayVayigash
58302069-12-24TuesdayVayechi
58292069-01-03ThursdayVayechi
58282067-12-16FridayVayigash
58272066-12-28TuesdayVayechi
58262066-01-07ThursdayVayechi
58252064-12-19FridayVayechi
58242063-12-30SundayVayechi
58232063-01-11ThursdayVayechi
58222061-12-23FridayVayechi
58212061-01-02SundayVayechi

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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