| Percent of U.S. Mainland in
Selected Drought Ranges -- July 15, 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) | 49.34 | +19.15 | 87.61 | - 1.45 | 52.51 | +22.30 | 86.33 | - 0.23 |
| 0-20 (D1) | 36.10 | +15.96 | 87.53 | - 2.39 | 34.26 | +14.07 | 83.24 | + 2.84 |
| 0-10 (D2) | 22.22 | +12.14 | 90.17 | + 1.05 | 9.92 | - 0.20 | 62.22 | + 0.33 |
| 0-5 (D3) | 12.40 | + 7.30 | 90.69 | + 3.13 | 2.91 | - 2.22 | 51.90 | - 0.38 |
| 0-2 (D4) | 4.51 | + 2.44 | 86.98 | + 2.11 | 0.16 | - 1.90 | 37.78 | + 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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