Drought
Above normalColorado drought
Share of state area in drought (D1-D4) or worse, week over week
Data through Aug 11, 2026 · source last checked Aug 13, 2026 · page revised Aug 13, 2026
Cite
- % in drought
About this data
- Source
- US Drought Monitor (National Drought Mitigation Center, USDA, NOAA)
- Series
- Share of area in moderate drought (D1) or worse
- Geography
- Colorado
- Unit
- %
- Calculation
- Conditions as of the prior Tuesday
- Last observation
- Aug 11, 2026
- Update frequency
- Weekly, released Thursdays
Drought worsened week over week (now 93%).
Ninety-one percent of Colorado was in moderate drought or worse as of August 4, unchanged week over week but up 46 points from a year ago and 56 points above the 5-year median. The state's drought coverage has deteriorated sharply over the past year, per the US Drought Monitor.
| Period | Current | Prior | Change |
|---|---|---|---|
| Week over week | 93% | 91% | +2 pts |
| Month over month | 93% | 90% | +3 pts |
| Year over year | 93% | 47% | +46 pts |
| vs 5-yr median | 93% | 34% | +59 pts |