Weather and climate: CHIRPS

Climate Hazards Group InfraRed Precipitation with Station data (CHIRPS) is a 35-plus year quasi-global rainfall data set. Spanning 50S-50N (and all longitudes) and ranging from 1981 to near-present, CHIRPS incorporates our in-house climatology, CHPclim, 0.05 degree resolution satellite imagery, and in-situ station data to create gridded rainfall time series for trend analysis and seasonal drought monitoring. To learn more about CHIRPS, read Funk et al. (2015).

Dataset characteristics

  • Spatial resolution: 0.05 x 0.05 degree
  • Spatial coverage: 50ºN to 50ºS
  • Temporal resolution: daily
  • Temporal coverage:1981-present
  • Update frequency / latency: 30 days
  • Version: 2.0
  • License: Creative Commons
  • Official website: https://www.chc.ucsb.edu/data/chirps/

Variables included

Variable name Description Temporal resolution Units
Precipitation Total precipitation accumulated over the course of a day daily mm/day

Sample image of the dataset