Articles | Volume 28, issue 9
https://doi.org/10.5194/hess-28-2047-2024
https://doi.org/10.5194/hess-28-2047-2024
Research article
 | 
08 May 2024
Research article |  | 08 May 2024

Assessing decadal- to centennial-scale nonstationary variability in meteorological drought trends

Kyungmin Sung, Max C. A. Torbenson, and James H. Stagge

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Cited articles

Abatzoglou, J. T.: Development of gridded surface meteorological data for ecological applications and modelling, Int. J. Climatol., 33, 121–131, https://doi.org/10.1002/joc.3413, 2013 (data available at: https://www.climatologylab.org/gridmet.html, last access: 26 April 2024). 
Ault, T. R.: On the essentials of drought in a changing climate, Science, 368, 256–260, https://doi.org/10.1126/science.aaz5492, 2020. 
Baek, S. H., Smerdon, J. E., Coats, S., Williams, A. P., Cook, B. I., Cook, E. R., and Seager, R.: Precipitation, Temperature, and Teleconnection Signals across the Combined North American, Monsoon Asia, and Old World Drought Atlases, J. Climate, 30, 7141–7155, https://doi.org/10.1175/JCLI-D-16-0766.1, 2017. 
Becker, A., Finger, P., Meyer-Christoffer, A., Rudolf, B., Schamm, K., Schneider, U., and Ziese, M.: A description of the global land-surface precipitation data products of the Global Precipitation Climatology Centre with sample applications including centennial (trend) analysis from 1901–present, Earth Syst. Sci. Data, 5, 71–99, https://doi.org/10.5194/essd-5-71-2013, 2013. 
Bishop, D. A., Williams, A. P., Seager, R., Cook, E. R., Peteet, D. M., Cook, B. I., Rao, M. P., and Stahle, D. W.: Placing the east-west North American aridity gradient in a multi-century context, Environ. Res. Lett., 16, 114043, https://doi.org/10.1088/1748-9326/ac2f63, 2021. 
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Short summary
This study examines centuries of nonstationary trends in meteorological drought and pluvial climatology. A novel approach merges tree-ring proxy data (North American Seasonal Precipitation Atlas – NASPA) with instrumental precipitation datasets by temporally downscaling proxy data, correcting biases, and analyzing shared trends in normal and extreme precipitation anomalies. We identify regions experiencing recent unprecedented shifts towards drier or wetter conditions and shifts in seasonality.
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