Juneteenth saw 155x more Wikipedia readers than usual

What this article is

Juneteenth, officially Juneteenth National Independence Day, is a federal holiday in the United States. It is celebrated annually on June 19 to commemorate the end of slavery in the United States. The holiday's name, first used in the 1890s, is a portmanteau of June and nineteenth, referring to June 19, 1865, the day when Major General Gordon Granger ordered the final enforcement of the Emancipation Proclamation in Texas at the end of the American Civil War.

Summary text from the Wikipedia article "Juneteenth", available under CC BY-SA 4.0. Read the full article.

What changed that day

The article lost 23 characters on balance that day. See everything that changed on 2026-06-19 in Wikipedia's own diff view — that is where the reason for a surge is usually visible, written and sourced by the editors who were following the story.

How this was measured

Views are Wikimedia's own pageview counts for en.wikipedia, filtered to agent=user so automated traffic is excluded. The baseline is the median of the previous 60 days, which is used instead of the mean so that an earlier surge cannot flatten a later one. The multiple is the day's views divided by that median.