Percent of U.S. Mainland in Selected Drought Ranges -- October 20, 2007
Percentile Range	Short-Term Drought Indicator Blend				Long-Term Drought Indicator Blend
	Current	Anomaly*	Percentile*	Change**	Current	Anomaly*	Percentile*	Change**
0-30 (D0)	19.71	-10.47	27.57	- 4.67	40.48	+10.27	74.76	- 5.27
0-20 (D1)	12.86	- 7.28	33.05	- 4.14	27.73	+ 7.55	73.85	- 4.67
0-10 (D2)	7.79	- 2.29	49.66	- 3.36	17.80	+ 7.68	82.91	- 2.16
0-5 (D3)	5.94	+ 0.83	71.17	- 2.34	7.68	+ 2.55	79.70	- 2.68
0-2 (D4)	2.84	+ 0.77	78.66	- 0.93	2.60	+ 0.54	77.65	- 1.37
*Anomalies & percentiles based on monthly 1932 - 2001 data from National Climatic Data Center. **Change from Previous Week's Percentage of U.S. Covered