| Percent of U.S. Mainland in
Selected Drought Ranges -- September 3, 2006 |
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| Percentile Range |
Short-Term Drought Indicator Blend |
Long-Term Drought Indicator Blend |
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| Current | Anomaly* | Percentile* | Change** | Current | Anomaly* | Percentile* | Change** | |
| 0-30 (D0) | 31.66 | + 1.47 | 57.51 | - 9.41 | 53.92 | +23.71 | 87.23 | - 0.45 |
| 0-20 (D1) | 16.06 | - 4.08 | 43.73 | -10.64 | 36.73 | +16.55 | 85.46 | - 0.80 |
| 0-10 (D2) | 5.36 | - 4.72 | 36.83 | - 3.37 | 9.96 | - 0.17 | 62.35 | - 0.55 |
| 0-5 (D3) | 1.80 | - 3.31 | 36.52 | - 1.58 | 2.38 | - 2.75 | 46.30 | - 1.10 |
| 0-2 (D4) | 0.00 | - 2.07 | 0.00 | - 0.28 | 0.64 | - 1.42 | 51.78 | + 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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