Colorado Sets Record Heat, Drought in 2026 Water Year
Colorado Sets Record Heat, Drought in 2026 Water Year
US · Published Oct 26, 2026
• The 2026 Water Year in Colorado, spanning October 1, 2025, to September 30, 2026, was marked by record-breaking heat and severe drought, according to the Colorado Climate Center's 'Water Year in Review Report.' The state experienced its warmest year on record, with 286 days of above-average temperatures, equating to over nine months of persistent heat.
• Snowpack levels peaked at just 51% of the average, leading to reduced streamflows and record-low reservoir levels, including at Blue Mesa Reservoir.

Impact & Risks

The record heat and drought in Colorado during the 2026 Water Year had widespread impacts. Agriculture faced significant challenges due to reduced water availability, with mountain snowpack—critical for water supply—at only half of its average levels. Reservoirs, including Blue Mesa, reached record-low levels, straining water resources for irrigation, recreation, and municipal use. Wildlife and ecosystems also suffered from the prolonged dry conditions. The drought affected all regions of Colorado, with consequences ranging from tourism losses to difficulties in maintaining green spaces for residents. These conditions highlight the vulnerability of the state’s water systems to climate extremes.

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