xarray

An open source project and Python package that introduces labels in the form of dimensions, coordinates, and attributes on top of raw NumPy-like arrays, which allows for more intuitive, more concise, and less error-prone user experience.

dask netcdf numpy pandas python xarray

Climate Change - Climate Data Standards - Last synced: 07 Feb 2026 - Ranking: 32.2

cf-xarray

An accessor for xarray objects that interprets CF attributes.

cf-conventions metadata xarray

Climate Change - Climate Data Standards - Last synced: 07 Feb 2026 - Ranking: 21.5

wrf-python

A collection of diagnostic and interpolation routines for use with output from the Weather Research and Forecasting Model.

python wrf wrf-arw

Atmosphere - Meteorological Observation and Forecast - Last synced: 08 Feb 2026 - Ranking: 17.9

climpred

Aims to be the primary package used to analyze output from initialized dynamical forecast models, ranging from short-term weather forecasts to long-term climate forecasts.

climate climate-analysis dask forecasting pangeo prediction python s2d s2s xarray

Climate Change - Climate Data Processing and Analysis - Last synced: 08 Feb 2026 - Ranking: 14.4

pyam

A Python package for data-wrangling, analysis and visualization of integrated-assessment scenarios and energy systems modeling results.

analysis energy-systems iamc-format integrated-assessment integrated-assessment-scenarios macro-energy modeling pyam scenario scenario-data timeseries-format visualization

Climate Change - Integrated Assessment and Climate Policy - Last synced: 07 Feb 2026 - Ranking: 11.6

MESMER

Stochastically creates Earth System Model-specific spatio-temporally correlated climate variable field realizations at a negligible computational cost.

Climate Change - Earth and Climate Modeling - Last synced: 08 Feb 2026 - Ranking: 11.5