Download Weather Station Data from GHCNd R package GHCNr version 1.4.6 The goal of 'GHCNr' is to provide a fast and friendly interface with the Global Historical Climatology Network daily (GHCNd) database, which contains daily summaries of weather station data worldwide (<https://www.ncei.noaa.gov/products/land-based-station/global-historical-climatology-network-daily>). GHCNd is accessed through the web API <https://www.ncei.noaa.gov/access/services/data/v1>. 'GHCNr' main functionalities consist of downloading data from GHCNd, filter it, and to aggregate it at monthly and annual scales. Software Depends: R (>= 4.1.0) Imports: tibble, dplyr, tidyr, readr, tidyselect, httr2, terra, utils, rlang, curl Suggests: knitr, rmarkdown, testthat (>= 3.0.0) Emilio Berti <emilio.berti@idiv.de> Comprehensive R Archive Network (CRAN) Emilio Berti [aut, cre] (ORCID: <https://orcid.org/0000-0001-9286-011X>) MIT + file LICENSE (https://CRAN.R-project.org/package=GHCNr/LICENSE) 2025-10-27 application/tgz https://CRAN.R-project.org/package=GHCNr doi:10.32614/CRAN.package.GHCNr