- Dataset Availability
- 1979-01-01T00:00:00Z–2024-12-02T00:00:00Z
- Dataset Provider
- NOAA Physical Sciences Laboratory
- Earth Engine Snippet
-
ee.ImageCollection("NOAA/CPC/Temperature")
- Tags
Description
This dataset provides a gridded analysis of daily surface air temperature over global land areas, including daily maximum (Tmax), minimum (Tmin) temperatures. Spanning from 1979 to the present, the data is presented on 0.5-degree latitude/longitude grids, aligning with the resolution of CPC's gauge-based global daily precipitation analysis. The construction of this dataset considers orographic effects. Its primary purpose is to support climate monitoring and forecast verification activities. Input data originates from the CPC archive of GTS (Global Telecommunication System) daily reports, incorporating Tmax and Tmin data from approximately 6,000 to 7,000 global stations.
Refer this for technical documentation.
Bands
Resolution
55500 meters
Bands
Name | Units | Min | Max | Description |
---|---|---|---|---|
tmax |
°C | -89.84* | 66.03* | daily maximum temperature |
tmin |
°C | -97.92* | 54.26* | daily minimum temperature |
nmax |
0* | 7* | number of reports for maximum temperature |
|
nmin |
0* | 7* | number of reports for minimum temperature |
Terms of Use
Terms of Use
The NOAA CPC datasets are available without restriction on use or distribution. NOAA PSL does request that the user give proper attribution and identify NOAA PSL, where applicable, as the source of the data.
Explore with Earth Engine
Code Editor (JavaScript)
var dataset = ee.ImageCollection('NOAA/CPC/Temperature').filter(ee.Filter.date('2018-01-01', '2019-01-01')); var temperature = dataset.select('tmax'); var temperatureVis = { min: -40, max: 50, palette: ['#ADD8E6', '#008000', '#FFFF00', '#FFA500', '#FF0000', '#800080'], }; Map.setCenter(-104.8, 49.1, 3); Map.addLayer(temperature, temperatureVis, 'NOAA CPC Temperature');