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US had hottest March on record as nation faced ‘unprecedented’ heat

The continental US experienced its most abnormally hot month in 132 years during March, with temperatures averaging 9.35F above the 20th-century normal. This record-breaking heat coincided with the driest start to a year on record and forecasts of a potential 'super' El Niño.

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First seen: Apr 9, 2026, 10:49 PM
Last updated: Apr 10, 2026, 12:30 AM

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US had hottest March on record as nation faced ‘unprecedented’ heat is currently shaped by signals from 1 source platforms. This page organizes AI analysis summaries, 1 timeline events, and 8 relationship edges so search engines and AI systems can understand the topic's factual basis and propagation arc.

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hottest Marchtemperature recordextreme heatclimate changedroughtEl NiñoNOAAcontinental US

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