How hot was your city in 2015?
Last year, 90% of cities have reported warmer than normal temperatures Image: REUTERS/Ueslei Marcelino
Get involved with our crowdsourced digital platform to deliver impact at scale
Stay up to date:
Future of the Environment
Scientists declared 2015 the hottest year in Earth's history, or at least since reporting began back in 1850.
In a database provided by AccuWeather, out of 2,116 cities around the world, 90% recorded warmer than normal temperatures.
So how warm was your city? Click here to explore the interactive chart by the New York Times.
The average global temperature during 2015 was 0.75 degrees celsius higher than the average between 1961 and 1990, and significantly higher than the 0.57C recorded in 2014.
Global climate anomalies took place all over the planet, as the infographic below illustrates.
The year 2016 is also expected to set a new record, with the El Niño phenomenon combining with climate change to drive global average temperatures above the record set by 2015. This will be the third consecutive year that global temperature records have been broken.
Don't miss any update on this topic
Create a free account and access your personalized content collection with our latest publications and analyses.
License and Republishing
World Economic Forum articles may be republished in accordance with the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License, and in accordance with our Terms of Use.
The views expressed in this article are those of the author alone and not the World Economic Forum.
Related topics:
The Agenda Weekly
A weekly update of the most important issues driving the global agenda
You can unsubscribe at any time using the link in our emails. For more details, review our privacy policy.
More on Nature and BiodiversitySee all
Lena McKnight and Stefan Fahrni
May 2, 2024
Cristen Hemingway Jaynes
April 30, 2024
Robin Pomeroy and Linda Lacina
April 29, 2024
Greg Goodwin and John Stackhouse
April 29, 2024
Diego Vincenzi
April 29, 2024