Map shows record-breaking March temperatures across the U.S.

NOAA reported the United States had its hottest March on record, with ten states seeing their warmest March in 131 years; drought expanded to nearly 60% of the contiguous U.S.

NOAA data shows the United States experienced its hottest March on record, with large regions from the West Coast through the Great Plains and the South seeing unusually warm conditions. Ten states recorded their warmest March in 131 years, and many daily and monthly temperature records were broken. The month also coincided with very dry conditions: January through March was the driest such period nationally on record. Key points: - NOAA reported the hottest March on record for the U.S., with substantial regional warmth. - Ten states saw their warmest March in 131 years and thousands of temperature records were exceeded. - Drought expanded to nearly 60% of the contiguous United States, with pronounced dryness in parts of the West, Southeast and California. - Forecasts and experts cited a likelihood of above-average temperatures persisting into the following months and noted risks of expanding drought and elevated wildfire potential in affected regions. Summary: The reported combination of record early-season warmth and widespread dryness has increased concern about water stress, faster snowmelt and longer drought conditions in several regions. Undetermined at this time whether specific regional impacts will intensify, though forecasts suggest above-average temperatures and continued dry conditions in parts of the country in the coming months.