AI Insight
The United States recorded its hottest 12-month period since national temperature tracking began in 1895, according to data reported by Scientific American. March temperatures averaged 9.35 degrees Fahrenheit above the 20th-century baseline for that month, serving as the concluding data point in this record-breaking annual stretch. This pattern is consistent with broader global warming trends driven by greenhouse gas accumulation and periodic climate phenomena such as El Nino.
Why it matters
Sustained record-breaking temperatures carry significant consequences for agriculture, public health, water availability, and infrastructure across the United States. This trend reinforces the urgency for climate adaptation strategies and emissions reduction policies at both national and regional levels.
March was a scorching 9.35 degrees Fahrenheit hotter than the 20th-century average for the month, capping the hottest 12-month stretch for the U.S. since records began in 1895
Source: The U.S. just experienced its hottest 12 months on record