this post was submitted on 08 Jun 2024
924 points (99.1% liked)
Data Is Beautiful
6878 readers
1 users here now
A place to share and discuss data visualizations. #dataviz
(under new moderation as of 2024-01, please let me know if there are any changes you want to see!)
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
It took me a while to read that chart, meybe the heat I don't know.
But what I got is roughly 1.5ยฐC increase in the last 80 years, is that correct? Would be nice to see this compared to the previous 80 years.
Closer to 1C at the moment, but here's a graph if you want to compare temperature changes over the last century.
https://climate.nasa.gov/vital-signs/global-temperature/?intent=121
The trouble with going back further is that there wasn't global coverage of people keeping accurate records of temperatures in times past. So they have to look at things like tree rings and make comparisons with historical records. Obviously it gets a little fuzzy going back more than a century. But here's an xkcd that gives a summary of what we know about historical (and pre-historical) global temperatures.
https://xkcd.com/1732/