Drought

Above normal

Colorado 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

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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.

The numbers
PeriodCurrentPriorChange
Week over week93%91%+2 pts
Month over month93%90%+3 pts
Year over year93%47%+46 pts
vs 5-yr median93%34%+59 pts