Delivery of new Suomi National Polar-orbiting Partnership (Suomi NPP) satellite observations will cease on November 2, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement
Daymet Data Access and Tools
Discover Daymet datasets and access tools that help you find, analyze, and visualize the data.
Data at Daymet
| Dataset Sort descending | Processing Level | Data State | Temporal Extent | Platform | Data Format | Science Keywords |
|---|---|---|---|---|---|---|
| Daymet: Annual 2-degree Tile Summary Cross-Validation Statistics for North America | 4 | DEPRECATED | 1980-01-01 to 2015-12-31 | METEOROLOGICAL STATIONS | CSV | Precipitation Amount, Maximum/Minimum Temperature |
| Daymet: Annual Climate Summaries on a 1-km Grid for North America, Version 2 | 4 | DEPRECATED | 1980-01-01 to 2015-12-31 | MODELS | multiple | Shortwave Radiation, Air Temperature, Precipitation Amount, Snow Water Equivalent |
| Daymet: Annual Climate Summaries on a 1-km Grid for North America, Version 3 | 4 | DEPRECATED | 1980-01-01 to 2019-12-31 | MODELS, METEOROLOGICAL STATIONS, DEM | multiple | Water Vapor, Maximum/Minimum Temperature, Precipitation Amount |
| Daymet: Annual Climate Summaries on a 1-km Grid for North America, Version 4 | 4 | DEPRECATED | 1950-01-01 to 2021-12-31 | MODELS | multiple | Vapor Pressure, Shortwave Radiation, Snow Water Equivalent, Precipitation Amount, Maximum/Minimum Temperature |
| Daymet: Annual Climate Summaries on a 1-km Grid for North America, Version 4 R1 | 4 | COMPLETE | 1950-01-01 to 2024-12-31 | MODELS | multiple | Maximum/Minimum Temperature, Precipitation Amount, Snow Water Equivalent, Vapor Pressure, Shortwave Radiation |
| Daymet: Annual Tile Summary Cross-Validation Statistics for North America, Version 3 | 4 | DEPRECATED | 1980-01-01 to 2019-12-31 | MODELS, METEOROLOGICAL STATIONS | CSV | 24 Hour Precipitation Amount, Maximum/Minimum Temperature |
| Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 2 | 4 | DEPRECATED | 1980-01-01 to 2015-12-31 | MODELS | netCDF-4 classic | Reflectance, Shortwave Radiation, Air Temperature, Precipitation Amount, Terrain Elevation, Snow Water Equivalent |
| Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 3 | 4 | DEPRECATED | 1980-01-01 to 2019-12-31 | METEOROLOGICAL STATIONS, MODELS | netCDF-4 classic | Shortwave Radiation, Precipitation Amount, Maximum/Minimum Temperature, Snow Water Equivalent |
| Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 4 | 4 | DEPRECATED | 1950-01-01 to 2021-12-31 | MODELS | netCDF-4 | Maximum/Minimum Temperature, Maximum/Minimum Temperature, Shortwave Radiation, Snow Water Equivalent, Vapor Pressure, 24 Hour Precipitation Amount |
| Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 4 R1 | 4 | COMPLETE | 1950-01-01 to 2025-12-31 | MODELS | netCDF-4 | Maximum/Minimum Temperature, 24 Hour Precipitation Amount, Maximum/Minimum Temperature, Snow Water Equivalent, Vapor Pressure, Shortwave Radiation |
| Daymet: Monthly Climate Summaries on a 1-km Grid for North America, Version 2 | 4 | DEPRECATED | 1980-01-01 to 2015-12-31 | MODELS | multiple | Air Temperature, Water Vapor, Precipitation Amount |
| Daymet: Monthly Climate Summaries on a 1-km Grid for North America, Version 3 | 4 | DEPRECATED | 1980-01-01 to 2019-12-31 | WEATHER STATIONS, DEM, Terra, MODELS | multiple | Precipitation Amount, Surface Temperature, Water Vapor |
| Daymet: Monthly Climate Summaries on a 1-km Grid for North America, Version 4 | 4 | DEPRECATED | 1950-01-01 to 2021-12-31 | MODELS | multiple | Precipitation Amount, Vapor Pressure, Maximum/Minimum Temperature, Shortwave Radiation, Snow Water Equivalent |
| Daymet: Monthly Climate Summaries on a 1-km Grid for North America, Version 4 R1 | 4 | COMPLETE | 1950-01-01 to 2024-12-31 | MODELS | COG | Precipitation Amount, Maximum/Minimum Temperature, Shortwave Radiation, Snow Water Equivalent, Vapor Pressure |
| Daymet: Station-Level Inputs and Cross-Validation for North America, Version 4 R1 | 4 | COMPLETE | 1950-01-01 to 2023-12-31 | MODELS | multiple | 24 Hour Precipitation Amount, Maximum/Minimum Temperature |
| Daymet: Station-Level Inputs and Cross-Validation Result for North America, Version 4 | 4 | DEPRECATED | 1950-01-01 to 2021-12-31 | MODELS | multiple | Maximum/Minimum Temperature, 24 Hour Precipitation Amount |
| Daymet: Station-Level Inputs and Model Predicted Values for North America, Version 3 | 4 | DEPRECATED | 1980-01-01 to 2019-12-31 | METEOROLOGICAL STATIONS, MODELS | netCDF-4 classic | Maximum/Minimum Temperature, Precipitation Amount |
| Sub-daily Climate Forcings for Puerto Rico | 4 | COMPLETE | 1950-01-01 to 2019-12-31 | COMPUTERS | netCDF-4 | 3 And 6 Hour Precipitation Amount, Shortwave Radiation, Humidity, Longwave Radiation, Wind Speed, Maximum/Minimum Temperature |
Daymet Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| Daymet Single Pixel Extraction Tool | Use this tool to download daily Daymet in a CSV tabular file format for any one pixel and view the queried data as a graphical visualization. | Access, Downloading, Visualization |
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