Note: Spring is defined as April-June, summer as July-August, and growing season as April-August to minimize the influence of cold-season precipitation on data homogeneity. Missing observations are denoted by -99 and rain days (days when more than a trace fell but amount was not recorded) are denoted by -1.

Reference:

• Burnette, D.J., and D.W. Stahle, 2013: Historical perspective on the Dust Bowl drought in the central United States. Climatic Change, 116, 479-494, doi:10.1007/s10584-012-0525-2.

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Seasonal Reconstructions:

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Augmented Daily Station Data:

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Raw Daily Station Data: