Yesterday's Date - What Was The Date Yesterday?

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Yesterday's date in numbers

Date Format	Date Yesterday
mm/dd/yyyy	07/12/2025
dd/mm/yyyy	12/07/2025
yyyy-mm-dd	2025-07-12
yyyy-dd-mm	2025-12-07

Yesterday's Day of The Week

The day of the week yesterday was Saturday, and its abbreviation is Sat. In most parts of the world, Saturday day number of the week is 6, while in the United States it is 7

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What Day of The Year was it Yesterday's Date?

Yesterday's day number of the year was 193

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Week Number of the Year Yesterday

Yesterday's was week number 28 of the year 2025

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Yesterday's Month Number

The month number of yesterday's date was 7, the month of July.

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Yesterday's UTC Date in Other Date Formats

Date Format	Date Yesterday
ISO-8601	2025-07-12T13:37:13+00:00
RFC 2822	Sat, 12 Jul 2025 13:37:13 +0000
Ordinal numbers	Saturday Jul 12th 2025