x
Breaking News
More () »

133 people have been killed by Valley heat in 2023: 341 more deaths are under investigation

In Maricopa County's most recent report, stats reveal 133 confirmed heat-associated deaths have been reported this year.

PHOENIX — The latest 2023 Weekly Heat Report is out and it shows how much of an impact the extreme heat has contributed to deaths in Maricopa County.

The county's most recent report reveals 133 heat-associated deaths have been confirmed this year. Another 341 deaths are now under investigation as of Aug. 19. 

Out of those confirmed deaths, 72 were categorized as "heat-caused" and 61 were considered "heat-related."

Jason Berry with Maricopa County said it usually takes an average of six weeks to complete each investigation. He also said the Medical Examiner's Office's goal is to close 90% of its cases within 90 days. The first heat-related death of 2023 was reported back on April 11.

During the 2022 heat season, Maricopa County reported having 82 confirmed heat-related deaths.

VERSIÓN EN ESPAÑOL: 133 personas han muerto debido al calor en el valle en el 2023; se investigan otras 341 muertes

Here are a couple other stats from the report:

  • 34% of the heat-associated deaths in Maricopa County were in the 50-64 age group
  • There have been 32 indoor heat-associated deaths in 2023

If you're looking for ways to beat the heat in the Phoenix area, a map of cooling centers in the Valley can be found here.

The full weekly heat report can be found on the Maricopa County website.

>> Download the 12News app for the latest local breaking news straight to your phone.

Watch 12News+ for free

You can now watch 12News content anytime, anywhere thanks to the 12News+ app! 

The free 12News+ app from 12News lets users stream live events — including daily newscasts like "Today in AZ" and "12 News" and our daily lifestyle program, "Arizona Midday"—on Roku and Amazon Fire TV. 

12News+  showcases live video throughout the day for breaking news, local news, weather and even an occasional moment of Zen showcasing breathtaking sights from across Arizona. 

Users can also watch on-demand videos of top stories, local politics, I-Team investigations, Arizona-specific features and vintage videos from the 12News archives. 

RokuAdd the channel from the Roku store or by searching for "12 News KPNX." 

Amazon Fire TV: Search for "12 News KPNX" to find the free 12News+ app to add to your account, or have the 12News+ app delivered directly to your Amazon Fire TV through Amazon.com or the Amazon app.

12News on YouTube

Catch up on the latest news and stories on the 12News YouTube channel. Subscribe today.

Before You Leave, Check This Out