Minnesota Rainfall Remained Below Average
The state continues to struggle with dry conditions despite recent September precipitation.
Updated on Oct. 1, 2026 in Current Conditions
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Minnesota remains in a drought after facing a year-to-date rainfall deficit of 7 inches. While the Twin Cities metro was recently downgraded from extreme to severe drought, significant water shortages persist across the region.
Why it matters
Low rainfall levels in August significantly hampered the state's recovery efforts. The continued drought impact remains a critical concern for both local water resources and broader environmental health.
Minnesota currently faces a 7-inch annual rainfall deficit despite recording nearly 4 inches of rain at MSP airport during September. Meanwhile, northern Wisconsin has received only 25% of its average rainfall since May 1.
The details
The Twin Cities metro saw its drought status improved last week following a period of slightly above-average rain. Conversely, northern Wisconsin remains in exceptional drought, with growing season rainfall totals between 4 and 8 inches compared to the typical 18 to 24 inches.
Timeline
May 1, 2026: Rainfall measurement began in northern Wisconsin.
August 2026: Minnesota rainfall was 7 inches below average.
September 2026: Recorded as the wettest month of the year in Minnesota to date.
Late September 2026: The Twin Cities metro was downgraded to severe drought.
Seasonal Patterns
The transition from extreme to severe drought in the Twin Cities reflects the shifting designations defined by the U.S. Drought Monitor's classification system. This change marks a relative improvement in conditions, even as the state continues to trail historical precipitation averages.
Residents should remain mindful of local water conservation advisories as the state continues to manage a significant rainfall deficit. Staying informed through official updates ensures communities can adapt to ongoing drought-related restrictions and safety needs.
The takeaway
Although recent rainfall provided minor relief for the Twin Cities, the statewide annual deficit highlights that significant moisture is still required. Continued monitoring of rainfall patterns is essential for managing the impact of the current dry climate.
Further reading
For more information on the current water climate, visit the Current Conditions section.
Source note: This article includes information reported by FOX 9 Minneapolis-St. Paul.
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