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.
| Version: | 1.4.6 |
| Depends: | R (≥ 4.1.0) |
| Imports: | tibble, dplyr, tidyr, readr, tidyselect, httr2, terra, utils, rlang, curl |
| Suggests: | knitr, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2025-10-27 |
| DOI: | 10.32614/CRAN.package.GHCNr |
| Author: | Emilio Berti |
| Maintainer: | Emilio Berti <emilio.berti at idiv.de> |
| License: | MIT + file LICENSE |
| NeedsCompilation: | no |
| CRAN checks: | GHCNr results |
| Reference manual: | GHCNr.html , GHCNr.pdf |
| Vignettes: |
Daily Weather Data (source, R code) |
| Package source: | GHCNr_1.4.6.tar.gz |
| Windows binaries: | r-devel: GHCNr_1.4.6.zip, r-release: GHCNr_1.4.6.zip, r-oldrel: GHCNr_1.4.6.zip |
| macOS binaries: | r-release (arm64): GHCNr_1.4.6.tgz, r-oldrel (arm64): GHCNr_1.4.6.tgz, r-release (x86_64): GHCNr_1.4.6.tgz, r-oldrel (x86_64): GHCNr_1.4.6.tgz |
| Old sources: | GHCNr archive |
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