| Percent of U.S. Mainland in
Selected Drought Ranges -- June 30, 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) | 58.32 | +28.14 | 94.74 | + 7.45 | 41.94 | +11.73 | 76.89 | + 2.40 |
| 0-20 (D1) | 44.98 | +24.84 | 94.44 | + 2.54 | 31.25 | +11.07 | 78.95 | + 1.68 |
| 0-10 (D2) | 27.99 | +17.92 | 94.01 | + 4.87 | 19.01 | + 8.88 | 84.65 | + 0.64 |
| 0-5 (D3) | 10.83 | + 5.73 | 87.61 | - 1.49 | 11.21 | + 6.08 | 87.57 | + 2.63 |
| 0-2 (D4) | 1.64 | - 0.43 | 65.76 | - 3.84 | 2.63 | + 0.56 | 77.72 | + 0.67 |
| *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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