Headline
September 2017: Earth's 4th Warmest September on Record
![The deadliest weather-related disaster of September was Hurricane Irma, which killed 80 people in the Southeast U.S., and 44 people in the Caribbean and Bahamas. Image: UW-Madison/CIMSS](/sites/default/files/styles/content_header_image/public/headlines/irma-viirs-sep6_0.jpg.webp?itok=5qxLwv5z)
The deadliest weather-related disaster of September was Hurricane Irma, which killed 80 people in the Southeast U.S., and 44 people in the Caribbean and Bahamas. Image: UW-Madison/CIMSS
Related Content
Headline
![](/sites/default/files/styles/card_resource/public/headlines/land-ocean-temp-percentiles-2017-final-835.jpg?itok=UYPENqaa)
Jan 19, 2018 | Weather Underground
NOAA: Earth Had Its Third Warmest Year on Record in 2017
Headline
![](/sites/default/files/styles/card_resource/public/headlines/headline_306.jpg?itok=-LxDsnj8)
Jan 19, 2018 | NOAA Climate.gov
2017 was Earth's third-warmest year on record
Headline
![](/sites/default/files/styles/card_resource/public/headlines/1515405644295.jpg?itok=4ivUMzeW)
Jan 8, 2018 | The Sydney Morning Herald
'Quite surprising': Near-record hot 2017, heat burst point to warming world
Headline
![](/sites/default/files/styles/card_resource/public/headlines/future-is-now.jpg?itok=y1DtNnAm)
Jan 1, 2018 | Weather Underground | Category 6
Top Ten Global Weather/Climate Events of 2017: A Year of Landfalls and Firestorms