R.M.H., S.G.S., A.Y.S., and L.A.G. received funding from the Russian Foundation for Basic Research (no. 18-05-00575). M.S., C.C., S.G., and P.F. received funding from the SNF Sinergia project CALDERA (no. 183571). V.V.K. acknowledges support from the Russian Science Foundation (no. 21-14-00330). G.vA. acknowledges support from the SNF project XELLCLIM (no. 182398). T.J.O. acknowledges support from UK NERC project GloSAT (no. NE/S015582/1).

This repository contains all the tree-ring width chronology and reconstructions data used by Hantemirov et al. (2022) to assess the annually resolved summer temperature of the past 7000 years in Siberia For more information, we refer the user to the readme file entitled "Hantemirov_et_al_NatCom2022_Readme.txt"

{"references": ["Hantemirov, R.M., Corona, C., Guillet, S. et al. Current Siberian heating is unprecedented during the past seven millennia. Nat Commun 13, 4968 (2022). https://doi.org/10.1038/s41467-022-32629-x"]}