Percent of U.S. Mainland in Selected
Drought Ranges -- January 26, 2008
Percentile
Range
Short-Term
Drought Indicator Blend
Long-Term
Drought Indicator Blend
 Current   Anomaly*   Percentile*   Change**   Current   Anomaly*   Percentile*   Change** 
0-30 (D0)   22.54 - 7.64 34.95 + 5.29 28.74 - 1.47 52.81 - 2.10
0-20 (D1)   12.10 - 8.04 31.12 + 5.17 17.54 - 2.65 52.86 - 1.17
0-10 (D2)    2.02 - 8.06 14.28 + 0.54  9.06 - 1.06 59.37 + 0.50
0-5 (D3)    0.62 - 4.48 19.10 + 0.62  2.95 - 2.18 52.34 + 0.31
0-2 (D4)    0.00 - 2.07  0.00 + 0.00  1.41 - 0.65 65.02 + 0.16
*Anomalies & percentiles based on monthly 1932 - 2001 data from National Climatic Data Center.
**Change from Previous Week's Percentage of U.S. Covered