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# Montana 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_

> Drought worsened week over week (now 57%).

Montana's drought coverage rose to 49% of the state this week, up 3 percentage points. The state remains 7 points below its 5-year median for this period and is 7 points improved year over year, per the US Drought Monitor.

## The numbers

| Period | Current | Prior | Change |
| --- | --- | --- | --- |
| Week over week | 57% | 49% | +8 pts |
| Month over month | 57% | 53% | +4 pts |
| Year over year | 57% | 48% | +9 pts |
| vs 5-yr median | 57% | 48% | +9 pts |

## About this data

- Source: US Drought Monitor (National Drought Mitigation Center, USDA, NOAA)
- Series: Share of area in moderate drought (D1) or worse
- Geography: Montana
- Unit: %
- Calculation period: Conditions as of the prior Tuesday
- Last observation: Aug 11, 2026
- Update frequency: Weekly, released Thursdays

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Cite: Montana: 57% of area in drought (D1-D4) or worse as of Aug 11, 2026 (US Drought Monitor). The Waterline. https://the-waterline.com/drought/montana
Canonical URL: https://the-waterline.com/drought/montana