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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
-- April 21, 2018
Percentile
Range
Short-Term
Drought Indicator Blend
Long-Term
Drought Indicator Blend
 Current   Anomaly*   Percentile*   Current   Anomaly*   Percentile* 
0-30 (D0)   29.81 - 0.37 53.51 23.84 - 6.37 42.44
0-20 (D1)   20.57 + 0.42 58.19 14.54 - 5.65 43.47
0-10 (D2)    8.73 - 1.35 55.71  6.55 - 3.58 47.92
0-5 (D3)    1.67 - 3.43 34.29  2.65 - 2.48 49.24
0-2 (D4)    0.33 - 1.74 38.81  0.64 - 1.42 51.97
*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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