{"id":488018,"date":"2026-03-21T18:05:14","date_gmt":"2026-03-21T18:05:14","guid":{"rendered":"https:\/\/www.newsbeep.com\/uk\/488018\/"},"modified":"2026-03-21T18:05:14","modified_gmt":"2026-03-21T18:05:14","slug":"extreme-heat-across-the-us-in-4-graphics","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/uk\/488018\/","title":{"rendered":"Extreme heat across the US in 4 graphics"},"content":{"rendered":"

A burst of unusual March heat <\/a>is hitting the United States this week and into next, busting previous monthly heat records by wide margins. While heat is most acutely felt by people exposed to it, graphics and charts convey the scale of this extreme event.<\/p>\n

Temperatures in the West remain far above what\u2019s typical for March<\/a>, a sign the early season heat is not letting up. Compared with the average highs for March between 1991 and 2020, temperatures across some parts of Oklahoma, Nebraska, northern Texas and South Dakota are reaching at least 20 degrees Fahrenheit (11 degrees Celsius) above normal.<\/p>\n

The record-shattering heat would be \u201cvirtually impossible\u201d without the effects of climate change, a group of international climate scientists at World Weather Attribution said in a report Friday<\/a>. The burning of fuels like oil, gas and coal, release greenhouse gases like carbon dioxide, which go into the atmosphere and heat the planet.<\/p>\n

Many records have already broken, in some cases by huge margins. California and Arizona have seen daily highs surpass 100 degrees Fahrenheit (38 degrees Celsius) in March, a major break from the norm, which is typically at least 30 degrees Fahrenheit (17 degrees Celsius) lower this month.<\/p>\n

Those highs have not been verified with National Weather Service, which usually happens after heat events, but the trend becomes clear in reviewing initial temperature readings in dozens of U.S. cities.<\/p>\n

Looking ahead, the highest temperatures will likely be in Southern California, where the daily maximum temperatures have climbed as high as 108 degrees Fahrenheit (42 degrees Celsius) in Palm Springs on Friday. The previous record for March was 104 degrees Fahrenheit (40 degrees Celsius) in 1966.<\/p>\n

But the record-breaking heat won\u2019t be contained to just two states, nor the extremes to only places that reach triple digits. Roughly a quarter of March heat records at 400 weather stations across the United States may be tied or broken this month, based on an Associated Press analysis of weather data managed by regional climate centers<\/a>.<\/p>\n

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\"Baseball<\/p>\n

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While super high temperatures get the most attention, 90 degrees Fahrenheit (32 degrees Celsius) in a part of the country not used to such heat can have a big impact. And the heat won\u2019t be easing up for a while. The forecast from the National Weather Service shows how clusters of potentially record-breaking temperatures are concentrated in the West, with the hottest conditions centered in Southwestern states such as Arizona, long accustomed to scorching desert heat, but usually not until summer months.<\/p>\n

While most extreme heat is concentrated in the West, as the graphic shows, there are also pockets in both the Northwest and Midwest.<\/p>\n

When this heat wave ends, there likely won\u2019t be much respite.<\/p>\n

April, May and June are likely to be hotter than normal almost everywhere, according to long-term predictions from the National Weather Service. The only places where forecasters predict a more typical season are the Northeast and areas near the Great Lakes, in the northern part of the country.<\/p>\n

Forecasters say Arizona, Nevada, Utah and New Mexico \u2014 already the nation\u2019s hottest region \u2014 are most likely to see an even more sizzling spring than typical.<\/p>\n

___<\/p>\n

The Associated Press\u2019 climate and environmental coverage receives financial support from multiple private foundations. AP is solely responsible for all content. Find AP\u2019s standards<\/a> for working with philanthropies, a list of supporters and funded coverage areas at AP.org<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"A burst of unusual March heat is hitting the United States this week and into next, busting previous…\n","protected":false},"author":2,"featured_media":488019,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[22518,11531,556,1397,232,79945,28490,90,6943,56,54,158,55,1068],"class_list":["post-488018","post","type-post","status-publish","format-standard","has-post-thumbnail","category-environment","tag-arizona","tag-climate-and-environment","tag-climate-change","tag-environment","tag-general-news","tag-heat-waves","tag-new-mexico","tag-science","tag-u-s-news","tag-uk","tag-united-kingdom","tag-united-states","tag-unitedkingdom","tag-weather"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/488018","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=488018"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/488018\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/488019"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=488018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=488018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=488018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}