| Percent of U.S. Mainland in
Selected Drought Ranges -- March 3, 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) | 17.90 | -12.28 | 22.91 | - 2.45 | 24.20 | - 6.01 | 43.28 | - 0.63 |
| 0-20 (D1) | 9.01 | -11.13 | 21.85 | + 0.22 | 11.57 | - 8.61 | 34.20 | + 0.01 |
| 0-10 (D2) | 3.87 | - 6.21 | 27.48 | - 0.63 | 7.60 | - 2.53 | 52.53 | + 1.60 |
| 0-5 (D3) | 0.45 | - 4.65 | 16.32 | - 0.15 | 2.55 | - 2.57 | 48.29 | - 0.32 |
| 0-2 (D4) | 0.00 | - 2.07 | 0.00 | + 0.00 | 0.92 | - 1.14 | 58.31 | - 0.20 |
| *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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