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HOME > Monitoring and Data > U.S. Climate Data > Drought Monitoring > Drought Indices > Palmer Data Archive

Note: The recent data quality problems with the Palmer indices have been fixed, and the data since July 18 should be correct. At this time, the data and maps issued from June 13, 2009 to July 11, 2009 have not been corrected. We will post a notification when the data and maps are corrected.

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Page last modified: July 23, 2009
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