Multi-Site Auto-Regressive Weather GENerator R package RMAWGEN version 1.3.9.3 CRAN Task View: Environmetrics (https://CRAN.R-project.org/view=Environmetrics) CRAN Task View: Hydrology (https://CRAN.R-project.org/view=Hydrology) CRAN Task View: TimeSeries (https://CRAN.R-project.org/view=TimeSeries) S3 and S4 functions are implemented for spatial multi-site stochastic generation of daily time series of temperature and precipitation. These tools make use of Vector AutoRegressive models (VARs). The weather generator model is then saved as an object and is calibrated by daily instrumental "Gaussianized" time series through the 'vars' package tools. Once obtained this model, it can it can be used for weather generations and be adapted to work with several climatic monthly time series. Software Depends: R (>= 3.5.0), chron, date, vars, methods Imports: Matrix Suggests: lubridate Emanuele Cordano <emanuele.cordano@gmail.com> Comprehensive R Archive Network (CRAN) Emanuele Cordano [aut, cre, ctb] (ORCID: <https://orcid.org/0000-0002-3508-5898>), Emanuele Eccel [aut] (ORCID: <https://orcid.org/0000-0003-3239-828X>), Eike Luedeling [ctb] (ORCID: <https://orcid.org/0000-0002-7316-3631>) GPL (>= 2) 2025-04-12 application/tgz https://CRAN.R-project.org/package=RMAWGEN doi:10.32614/CRAN.package.RMAWGEN