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HOME > Monitoring & Data > Drought Indicator Blends > Blend Coverage Table

Blend Coverage Table
Percent of U.S. Mainland in Selected
Drought Ranges
-- August 22, 2015
Percentile
Range
Short-Term
Drought Indicator Blend
Long-Term
Drought Indicator Blend
 Current   Anomaly*   Percentile*   Change**   Current   Anomaly*   Percentile*   Change** 
0-30 (D0)   21.40 - 8.79 32.58 - 4.70 23.32 - 6.89 41.31 + 0.12
0-20 (D1)   12.90 - 7.24 33.23 - 4.23 13.84 - 6.34 41.39 - 0.34
0-10 (D2)    5.23 - 4.85 35.89 - 1.97  7.00 - 3.12 50.97 - 0.09
0-5 (D3)    4.51 - 0.59 60.99 + 0.88  4.28 - 0.85 63.35 + 0.19
0-2 (D4)    0.81 - 1.26 51.59 + 0.33  2.56 + 0.50 77.51 + 0.00
*Anomalies & percentiles based on monthly 1932 - 2001 data from National Climatic Data Center.
**Change from Previous Week's Percentage of U.S. Covered

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Page last modified: 30-Dec-2009 3:34 PM EST
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