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SAPIR 861 · CALENDAR DATA · 1800–2100

29 (כ״ט) Nisan: 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 29 (כ״ט) Nisan 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%
Sunday3411.3%
Tuesday9531.6%
Thursday8728.9%
Saturday8528.2%
Never — not once in 301 years: Monday, Wednesday, Friday

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

5 different portions across 301 years.

Portionn%
Tazria-Metzora תזריע־מצרע13544.9%
Shmini שמיני5518.3%
Kedoshim קדשים5016.6%
Emor אמור3110.3%
Achrei Mot אחרי מות3010%

Year by year

Showing the most recent 40 of 301.

Hebrew yearGregorianWeekdayPortion
58602100-05-08SaturdayAchrei Mot
58592099-04-19SundayTazria-Metzora
58582098-05-01ThursdayKedoshim
58572097-04-11ThursdayTazria-Metzora
58562096-04-21SaturdayShmini
58552095-05-03TuesdayKedoshim
58542094-04-15ThursdayTazria-Metzora
58532093-04-25SaturdayShmini
58522092-05-06TuesdayEmor
58512091-04-17TuesdayTazria-Metzora
58502090-04-29SaturdayAchrei Mot
58492089-04-09SaturdayShmini
58482088-04-20TuesdayTazria-Metzora
58472087-05-01ThursdayKedoshim
58462086-04-13SaturdayShmini
58452085-04-24TuesdayTazria-Metzora
58442084-05-04ThursdayKedoshim
58432083-04-17SaturdayShmini
58422082-04-28TuesdayTazria-Metzora
58412081-05-08ThursdayKedoshim
58402080-04-18ThursdayTazria-Metzora
58392079-04-30SundayEmor
58382078-04-12TuesdayTazria-Metzora
58372077-04-22ThursdayTazria-Metzora
58362076-05-02SaturdayAchrei Mot
58352075-04-14SundayTazria-Metzora
58342074-04-26ThursdayTazria-Metzora
58332073-05-06SaturdayAchrei Mot
58322072-04-17SundayTazria-Metzora
58312071-04-28TuesdayKedoshim
58302070-04-10ThursdayTazria-Metzora
58292069-04-20SaturdayShmini
58282068-05-01TuesdayKedoshim
58272067-04-14ThursdayTazria-Metzora
58262066-04-24SaturdayShmini
58252065-05-05TuesdayEmor
58242064-04-15TuesdayTazria-Metzora
58232063-04-28SaturdayShmini
58222062-05-09TuesdayEmor
58212061-04-19TuesdayTazria-Metzora

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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