| Percent of U.S. Mainland in
Selected Drought Ranges -- July 12, 2008 |
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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) | 44.36 | +14.18 | 82.35 | - 0.41 | 35.86 | + 5.65 | 65.97 | - 0.25 |
| 0-20 (D1) | 25.45 | + 5.30 | 71.65 | - 5.46 | 23.20 | + 3.02 | 65.38 | - 0.24 |
| 0-10 (D2) | 9.91 | - 0.16 | 61.53 | - 4.62 | 9.25 | - 0.87 | 60.22 | + 0.28 |
| 0-5 (D3) | 4.95 | - 0.15 | 65.56 | - 2.37 | 2.46 | - 2.67 | 47.13 | - 0.47 |
| 0-2 (D4) | 2.28 | + 0.21 | 73.96 | - 1.97 | 0.81 | - 1.25 | 56.41 | - 0.75 |
| *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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