Science Advances

Supplementary Materials

The PDFset includes:

  • Supplementary Text S1. Temperature anomalies from models.
  • Supplementary Text S2. Comparison of seasonal precipitation between proxies and models.
  • Supplementary Text S3. Limits of proxy dataset and of proxy-model comparisons.
  • Fig. S1. Anomaly in insolation between the LIG (127 ka) and the PI (year 1850 CE).
  • Fig. S2. Comparison of annual anomalies between LIG and PI.
  • Fig. S3. Ensemble average anomaly between LIG and PI for variables diagnostic of atmospheric circulation.
  • Fig. S4. Difference between seasonal ensemble anomalies (between LIG and PI) after the angular and the classic calendar.
  • Fig. S5. Monsoon Precipitation Index, in contoured colors, and monsoon domains, in contoured black lines.
  • Fig. S6. Approximate position of the ensemble mean seasonal intertropical convergence zone (over the oceans) and tropical rain belt (over the continents).
  • Fig. S7. Model ensemble near-surface air temperature anomalies between LIG and PI.
  • Fig. S8. Correlations between LIG-PI anomaly in average precipitation and in extreme precipitation, per season, for the ensemble average.
  • Fig. S9. Selected sets of correlations between anomalies in temperature and North African monsoon for each model in the ensemble.
  • Fig. S10. Precipitation from the ensemble mean of the PI and LIG simulations.
  • Fig. S11. Bias of the PI ensemble annual average precipitation with respect to the closest comparable reanalysis products.
  • Table S1. Details of the models in the ensemble, with main information regarding the modules relevant to this study.
  • Legend for external database S1

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