AbstractGet full access to this articleView all access options for this article.Get accessReferences1. Lee S Gong T Feldstein SB , et al. (2018) Revisiting the cause of the 1989-2009 Arctic surface warming using the surface energy budget: Downward infrared radiation dominates the surface fluxes. Geophysical Research Letters 44: 10654–10661.2. Overland JE Hanna E Hanssen-Bauer I , et al. (2019) Surface air temperature. In: Richter-Menge J Druckenmiller ML Jeffries M (eds) Arctic Report Card 2019. Available at: http://www.arctic.noaa.gov./Report-Card/Report-Card-2019