Heat advisories are up 34% from 2022

The cumulative number of days US weather stations issued heat advisories from June to August each year

2,000 cumulative days

2023

1,500

1,000

500

0

2010

2015

2020

2,000 cumulative days

2023

1,500

1,000

500

0

2010

2015

2020

2,000 cumulative days

2023

1,500

1,000

500

0

2010

2015

2020

2,000 cumulative days

2023

1,500

1,000

500

0

2010

2012

2014

2016

2018

2020

2022

2,000 cumulative days

2023

1,500

1,000

500

0

2010

2012

2014

2016

2018

2020

2022

2,000 cumulative days

2023

1,500

1,000

500

0

2010

2012

2014

2016

2018

2020

2022