Weather and climate: WorldClim

WorldClim is a database of high spatial resolution global weather and climate data. These data can be used for mapping and spatial modeling. The data are provided for use in research and related activities; and some specialized skill and knowledge is needed to use them. For technical detailes refer to [Fick and Hijmans, 2017)(https://rmets.onlinelibrary.wiley.com/doi/abs/10.1002/joc.5086)

Dataset characteristics

  • Spatial resolution: 30 arc-sec
  • Spatial coverage: 90ºN to 60ºS
  • Temporal resolution: monthly
  • Temporal coverage:1970-2000
  • Update frequency / latency: N/A
  • Version: 2.1
  • License: Unclear
  • Official website: https://worldclim.org/

Variables included

Variable name Description Temporal resolution Units
Avg. temperature Average monthly average temperature monthly ºC
Max. temperature Average monthly maximum temperature monthly ºC
Min. temperature Average monthly minimum temperature monthly ºC
Precipitation Total precipitation accumulated over the course of a month monthly mm/month
Solar radiation Monthly average solar radiation monthly kJ/m2/day
Wind speed Monthly average wind speed monthly m/s

Sample image of the dataset