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Richest billionaires in California

Richest billionaires in California

beeboys // Shutterstock   Stacker compiled the richest billionaires in California using data from Forbes. Net worth is as of June 18, 2026. The first billionaire is generally considered to be John D. Rockefeller in 1916, though some argue it was Henry Ford in 1925. Fast-forward over 100 years and there are now around 3,000

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Highest-earning counties in California

Highest-earning counties in California

Marek Masik // Shutterstock   Data shows that annual annual income depends heavily on an individual’s educational attainment, race, ethnicity, gender, and even location. One cluster of the United States is particularly well off: The five of the seven counties with the highest median household income in the country can be found in the Washington

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Hottest Junes in California since 1895

Hottest Julys in California since 1895

Maxim Grohotov // Shutterstock   In 2022, the continental United States experienced its third hottest July since 1895, according to data from the National Oceanic and Atmospheric Administration, while 20 states saw one of their 10 hottest days in the same month. The year prior, July marked the hottest month on record worldwide. Climate change

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Cities with the most UFO sightings in California

Cities with the most UFO sightings in California

Natural Earth Imagery // Shutterstock   When pilot Kenneth Arnold took off from Chehalis, Washington, in his single-engine airplane one afternoon in June 1947, he was looking for a lost military aircraft that had crashed. But what he found was something completely different—something that would set off a cultural obsession in the U.S. that persists

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Coldest Julys in California since 1895

Coldest Julys in California since 1895

alisalipa // Shutterstock   Stacker compiled a ranking of the coldest Julys in California since 1895 using data from the National Centers for Environmental Information. Rankings are based on the lowest average temperature in each month. For each of the coldest months listed below, we’ve included the average state temperature, state-wide highs and lows for

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