Karsten Haustein¹, Zeke Hausfather², Peter Jacobs³, Victor Venema⁴, Aneesh C Subramanian⁵, Friederike Elly Luise Otto¹, Kevin Cowtan⁶, Robert G Way⁷, Bethan White⁸ and Andrew P Schurer⁹, (1)University of Oxford, Oxford, United Kingdom, (2)Berkeley Earth, Berkeley, CA, United States, (3)George Mason University, Environmental Science and Policy, Fairfax, VA, United States, (4)University of Bonn, Bonn, Germany, (5)Scripps Institution of Oceanography, Center for Western Weather and Water Extremes (CW3E), La Jolla, CA, United States, (6)University of York, York, United Kingdom, (7)University of Ottawa, Geography, Environment and Geomatics, Ottawa, ON, Canada, (8)Monash University, Clayton, Australia, (9)University of Edinburgh, Edinburgh, EH9, United Kingdom