Just seen Hadley figures for September 17.0C . Quite amazing really. 🙂
Yes, the warmest September CET ever recorded and the first ever time that the CET has been 16C+ for 4 consecutive months.
The June to September period was the 2nd warmest ever recorded with an average of 16.63C. 2006 was the warmest at 17.18C so quite a big gap there.
7 of the 20 warmest June to September periods have been in the 21st century. 5 of those have been in the last 8 years!
Edited by user
04 October 2023 14:39:50
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