This bugfix release addresses several issues in MPAS-Atmosphere, specifically: Fix an OpenMP error in the deallocation of an array (rthdynten) when neither the Grell-Freitas nor the Tiedtke/nTiedtke cumulus schemes are used. (PR #1099) Fix a compilation issue due to a missing include path for the physics_mmm directory when certain Fortran compilers are used. (PR #1096) Fix an issue in reading real-valued global attributes from input files with SMIOL when the input file is of a different precision than the compiled precision of MPAS. (PR #1091) Fix a memory leak for the recloud_p, reice_p, and resnow_p arrays in the deallocate_microphysics routine. (PR #1090) Correct the units and description for the rt_diabatic_tend, pv_vertex, pv_edge, and pv_cell variables in the atmosphere core's Registry.xml file. (PRs #1089 and #1092)