| Percent of U.S. Mainland in
Selected Drought Ranges -- April 12, 2008 |
||||||||
| Percentile Range |
Short-Term Drought Indicator Blend |
Long-Term Drought Indicator Blend |
||||||
| Current | Anomaly* | Percentile* | Change** | Current | Anomaly* | Percentile* | Change** | |
| 0-30 (D0) | 27.93 | - 2.25 | 48.63 | + 1.06 | 27.78 | - 2.43 | 51.04 | + 1.23 |
| 0-20 (D1) | 14.06 | - 6.08 | 38.18 | - 3.01 | 16.51 | - 3.67 | 49.83 | + 3.03 |
| 0-10 (D2) | 5.39 | - 4.69 | 36.96 | - 1.87 | 4.25 | - 5.88 | 36.19 | + 0.09 |
| 0-5 (D3) | 0.91 | - 4.19 | 23.24 | - 0.33 | 1.14 | - 3.99 | 33.61 | + 0.30 |
| 0-2 (D4) | 0.00 | - 2.07 | 0.00 | + 0.00 | 0.28 | - 1.78 | 41.91 | - 0.39 |
| *Anomalies & percentiles based on monthly 1932
- 2001 data from National Climatic Data Center. **Change from Previous Week's Percentage of U.S. Covered |
||||||||