State of the climate in 2020

Blunden, Jessica; Boyer, T.; Dunn, Robert J.H.; Allen, Jessicca; Andersen, Andrea; Hammer, Gregory; Love-Brotak, S. Elizabeth; Misch, Deborah J.; Riddle, Deborah B.; Veasey, Sara W.; Ades, M.; Adler, Robert; Aldred, F.; Allan, Richard P.; Allan, Rob; Anderson, J.; Argüez, Anthony; Arosio, C.; Augustine, John A.; Azorin-Molina, C.; Barichivich, J.; Beck, H.E.; Becker, Andreas; Bellouin, Nicolas; Benedetti, Angela; Berry, David; Blenkinsop, Stephen; Bock, Olivier; Bodin, X.; Bosilovich, Michael G.; Boucher, Olivier; Buehler, S.A.; Calmettes, B.; Carrea, Laura; Castia, Laura; Christiansen, Hanne H; Christy, John R.; Chung, E.-S.; Coldewey-Egbers, Melanie; Cooper, Owen R.; Cornes, Richard C.; Covey, Curt; Cretaux, J.-F.; Crotwell, M.; Davis, Sean M.; Jeu, Richard A.M. de; Degenstein, Doug; Delaloye, R.; Girolamo, Larry Di; Donat, Markus G.; Dorigo, Wouter A.; Durre, Imke; Dutton, Geoff S.; Duveiller, Gregory; Elkins, James W.; Fioletov, Vitali E.; Flemming, Johannes; Foster, Michael J.; Frith, Stacey M.; Froidevaux, Lucien; Garforth, J.; Gentry, Matthew; Gobron, Nadine; Gupta, S.K.; Hahn, S.; Haimberger, Leopold; Hall, Brad D.; Harris, Ian; Hemming, D.L.; Hirschi, M.; Ho, Shu-Pen; Hrbacek, F.; Hubert, Daan; Hurst, Dale F.; Inness, Antj; Isaksen, Ketil; John, Viju O.; Jones, Philip D.; Junod, Robert; Kaiser, J.W.; Kaufmann, V.; Kellerer-Pirklbauer, Andreas; Kent, Elizabeth C.; Kidd, R.; Kim, Hyungjun; Kipling, Z.; Koppa, A.; Kraemer, B.M.; Kratz, D.P.; Lan, Xin; Lantz, Kathleen O.; Lavers, D.; Loeb, Norman G.; Loyola, Diego; Madelon, R.; Mayer, Michael; McCabe, M.F.; McVicar, Tim R.; Mears, Carl A.; Merchant, Christopher J.