Arizona desert town breaks record for hottest March temperature in US history

2026-03-20 - 18:29

Martinez Lake, about 145 miles west of Phoenix, reached 110F (43.3C) on Thursday amid scorching south-west heat Sign up for the Breaking News US email to get newsletter alerts in your inbox A small community in the Arizona desert has broken a record for the highest March temperature ever recorded in the US, as the south-west bakes in a blistering late-winter heatwave. The astonishing temperature was recorded just outside Martinez Lake, Arizona, which reached 110F (43.3C) on Thursday, according to the National Weather Service. Continue reading...