• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

This is a coverage of climate divisions from the National Climatic Data Center. climate

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• Organization: Department of the Interior
• Updated: 2023-09-28T00:00:00Z

The Florida Flood Hub for Applied Research and Innovation and the U.S. Geological Survey have developed projected future change factors for precipitation depth-duration-frequency (DDF) curves at...

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• Organization: Department of the Interior
• Updated: 2022-04-01T00:00:00Z

The South Florida Water Management District (SFWMD) and the U.S. Geological Survey have developed projected future change factors for precipitation depth-duration-frequency (DDF) curves at 174...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-11-15T00:00:00.000+00:00

In March 2015, data for thirteen Alaskan climate divisions were added to the NClimDiv data set. Data for the new Alaskan climate divisions begin in 1925 through the present and are included in all...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2019-11-18T00:00:00.000+00:00

This indicator shows how the average air temperature from 2000 to 2023 has differed from the long-term average (1895 - 2023). To provide more detailed information, each state has been divided into...

• Organization: U.S. Environmental Protection Agency
• Updated: 2024-06-21T00:00:00.000+00:00

This indicator shows the rate of change in total annual precipitation in different parts of the United States since the early 20th century (since 1901 for the contiguous 48 states and 1925 for...

• Organization: U.S. Environmental Protection Agency
• Updated: 2024-06-21T00:00:00.000+00:00

This indicator shows how annual average air temperatures have changed in different parts of the United States since the early 20th century (since 1901 for the contiguous 48 states and 1925 for...

• Organization: Department of the Interior
• Updated: 2020-08-18T00:00:00Z

This dataset contains values of the Palmer Hydrological Drought Index (PHDI) for annual and seasonal periods from 1985-2012. Values are derived from data based on National Climatic Data Center...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2021-06-17T00:00:00.000+00:00

This map shows how drought conditions have changed across the contiguous 48 states from 1900 to 2020. The data are showed for small regions called climate divisions, as defined by the National...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1984-01-01T00:00:00.000+00:00

This data has been superseded by a newer version of the dataset. Please refer to NOAA's Climate Divisional Database for more information. The U.S. Climate Divisional Dataset provides data access...

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• Organization: Department of the Interior
• Updated: 2022-04-01T00:00:00Z

The South Florida Water Management District (SFWMD) and the U.S. Geological Survey have developed projected future change factors for precipitation depth-duration-frequency (DDF) curves at 174...

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• Organization: Department of the Interior
• Updated: 2024-05-30T00:00:00Z

The Florida Flood Hub for Applied Research and Innovation and the U.S. Geological Survey have developed projected future change factors for precipitation depth-duration-frequency (DDF) curves at...

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• Organization: Department of the Interior
• Updated: 2022-04-01T00:00:00Z

The South Florida Water Management District (SFWMD) and the U.S. Geological Survey have developed projected future change factors for precipitation depth-duration-frequency (DDF) curves at 174...

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• Organization: Department of the Interior
• Updated: 2025-08-26T00:00:00Z

The Florida Flood Hub for Applied Research and Innovation and the U.S. Geological Survey have developed projected future change factors for precipitation depth-duration-frequency (DDF) curves at...

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• Organization: State of California
• Updated: 2022-03-18T08:57:29.234Z

This layer contains polygon features of Ecological Units for the state of California as described by ECOMAP (1993) "... mapped based on associations of those biotic and environmental factors that...

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• Organization: Department of the Interior
• Updated: 2024-02-23T00:00:00Z

This NetCDF represents the monthly inputs and outputs from a United States Geological Survey water-balance model (McCabe and Wolock, 2011) for the conterminous United States for the period...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1998-03-17T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: Department of Agriculture
• Updated: 2025-11-21

This dataset includes the monthly and daily data used for the analysis of historical and future trends in precipitation and temperature at five Long-Term Agroecosystem Research (LTAR) sites:...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-12-09T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: Department of the Interior
• Updated: 2020-08-21T00:00:00Z

Groundwater is an often overlooked freshwater resource compared to surface water, but groundwater is used widely across the United States, especially during periods of drought. If groundwater...

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