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Contiguous US just had its hottest month ever, NOAA says, with dangerous heat still ahead

Drought, flash flooding, and wildfires intensified across the country as well.

A man leans over a fire hydrant with water spraying upward.

Photo Credit: iStock

A single month of weather now carries a bigger warning. The contiguous United States set a new all-time heat record in July, revealing how extreme heat has become a growing threat nationwide, as NBC News detailed.

And the soaring temperatures did not come alone. Drought, flash flooding, and wildfires intensified across the country as well.

What happened?

The National Oceanic and Atmospheric Administration revealed that July 2026 ranked above every July before it and above every other month as well across its 132 years of contiguous U.S. records.

The nationwide average temperature reached 76.9 degrees Fahrenheit, or 3.3 degrees above the 20th-century average, the NOAA noted.

Every state in the contiguous U.S. saw warmer-than-normal temperatures during the month. Wyoming recorded its hottest July and hottest month on record, at 6.3 degrees above average, while 13 states ranked among their top five warmest Julys.

The month also brought a wave of other severe weather. The NOAA said roughly 48.5% of the U.S. and Puerto Rico was in drought as of August 4, according to the U.S. Drought Monitor. 

At the same time, intense rainfall triggered destructive flash flooding in several regions. As NBC News reported, rainfall topped 28 inches near Knippa, Texas, between July 13 and 17, and eastern New York received close to 12 inches from July 28 through 30.

Heat records also tumbled across the West on July 12. Examples included Salt Lake City reaching 109 degrees, Sheridan, Wyoming, hitting 109, Billings, Montana, reaching 111, and Miles City, Montana, hitting 115, per NBC News.

In Oregon alone, wildfires burned more than 140,000 acres during July, the outlet noted.

Why does it matter?

For older adults, outdoor workers, children, and people without dependable air conditioning, high temperatures can sharply raise the risk of heat exhaustion and heat stroke. More broadly, record-breaking heat puts serious strain on everyday life.

Hotter weather can also strain power grids, drive electricity bills higher, and worsen air pollution and wildfire smoke.

Western Europe also had its warmest June-July stretch on record, according to the European Union's Copernicus Climate Change Service. NBC News noted a separate "state of the climate" report in the Bulletin of the American Meteorological Society said 2025 set record highs for greenhouse gas concentrations, global sea level, and ocean heat content. 

Together, those findings place the July data within a broader climate trend. The forces driving more dangerous heat are not confined to one region.

What's being done?

Federal scientists are continuing to monitor heat, drought, rainfall, and wildfire conditions so communities can prepare sooner and respond more effectively.

Cutting the pollution that traps heat in the atmosphere will limit how severe these events become. Communities are also investing in measures such as cooling centers, improved flood planning, wildfire preparedness, and more resilient infrastructure.

July's record shows how heat can collide with drought, floods, and fire all at once. Dangerous conditions are not only breaking records, they are reshaping daily life.

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