| Percent of U.S. Mainland in
Selected Drought Ranges -- November 11, 2007 |
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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) | 23.03 | - 7.15 | 36.33 | + 4.21 | 43.13 | +12.92 | 78.35 | + 2.39 |
| 0-20 (D1) | 9.99 | -10.15 | 24.31 | + 1.73 | 27.72 | + 7.54 | 73.79 | + 2.86 |
| 0-10 (D2) | 2.37 | - 7.71 | 17.59 | + 0.74 | 18.47 | + 8.34 | 83.71 | + 1.94 |
| 0-5 (D3) | 0.00 | - 5.10 | 0.00 | + 0.00 | 9.83 | + 4.70 | 85.22 | + 1.06 |
| 0-2 (D4) | 0.00 | - 2.07 | 0.00 | + 0.00 | 2.97 | + 0.90 | 80.06 | - 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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