- New calculations: Saturation mixing ratio, Equivalent potential temperature, Coriolis parameter, and Level of free convection (LFC)
- Provisional support for objective analysis/regridding (Barnes, Cressman, Nearest Neighbor, Natural Neighbor, and Radial Basis Function Interpolation)
- Support for downloading upper air data from Wyoming and Iowa State archives
MetPy is an open source toolkit for using Python in meteorology. It includes meteorology-specific support for reading files, performing calculations, and making plots. For more information, see MetPy's online documentation. MetPy's source code is also now hosted under Unidata's GitHub organization.