US Logs Hottest Summer in 132 Years at 23.6C as Drought Spreads to 59%
Updated
Updated · Al Jazeera English · Sep 10
US Logs Hottest Summer in 132 Years at 23.6C as Drought Spreads to 59%
3 articles · Updated · Al Jazeera English · Sep 10
Summary
23.6C was the average temperature across the contiguous United States from June through August, NOAA said, making 2026 the hottest summer in its 132-year record and topping the 1936 and 2021 marks by 0.2C.
1.7C above the 20th-century average, the summer heat fits a broader warming trend tied largely to fossil-fuel emissions, with a strengthening El Nino adding to the heat on an already warmer planet.
59% of the contiguous US was in drought by Sept. 1, up more than 10 percentage points in a month, as Texas and Oklahoma got less than 30% of normal August rainfall even while Indiana and Ohio had their wettest August.
24.2C made August itself the hottest on record, and NOAA expects a warmer-than-usual September, persistent or worsening drought in several regions, and elevated wildfire risk in parts of the Northwest, Midwest and South.
If 2026 shattered historical temperature records, what unprecedented infrastructural failures await us as relentless heat waves become the new normal?
As record-breaking hot nights eliminate natural cooling, what silent health crises are rapidly emerging within our most vulnerable urban communities?
With Lake Powell nearing critical lows, how will the Southwest survive when its most vital water and power source threatens to shut down?
2026’s Record-Breaking U.S. Heatwave: Causes, Consequences, and the Challenge of Adaptation
Overview
The summer of 2026 brought record-breaking heat across the United States, leading to widespread drought that quickly covered nearly 60% of the country. This persistent heat and lack of rain fueled the most destructive wildfire season in a decade, forcing federal officials to raise preparedness to the highest level. These extreme events were driven by a combination of long-term greenhouse gas accumulation, a strong El Niño, and the fading cooling effect of industrial pollution controls. The resulting crises strained water supplies, threatened hydropower, damaged crops, and destabilized insurance markets, highlighting the urgent need for adaptation as climate impacts intensify.