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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 -- December 13, 2014
Percentile
Range
Short-Term
Drought Indicator Blend
Long-Term
Drought Indicator Blend
 Current   Anomaly*   Percentile*   Change**   Current   Anomaly*   Percentile*   Change** 
0-30 (D0)    9.45 -20.73  5.75 + 4.60 19.38 -10.83 32.07 - 0.78
0-20 (D1)    3.26 -16.88  4.58 + 0.59 13.03 - 7.15 38.56 - 1.38
0-10 (D2)    1.25 - 8.83  9.43 - 0.01  3.43 - 6.70 30.68 - 1.55
0-5 (D3)    0.00 - 5.10  0.00 - 0.48  2.85 - 2.28 51.48 - 0.34
0-2 (D4)    0.00 - 2.07  0.00 + 0.00  1.11 - 0.95 61.29 - 1.66
*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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