Updated

Meteorologists confirmed that average temperatures during June, July and August 2026 were the warmest ever recorded for the contiguous United States, surpassing even the Dust Bowl era of the 1930s. The record heat has been linked to a combination of climate warming trends and this year's strong El Niño pattern, which is also being blamed for a string of unusual weather side effects nationwide. The extreme heat has had regional consequences, including prolonged hot spells in areas like East Tennessee, where cities have had to open cooling centers for vulnerable residents. Experts say the record-breaking summer underscores a broader pattern of intensifying heat extremes tied to global climate trends and this year's El Niño.