Get NOAA GHCN-Daily Data for a Specific Station — get_ghcn_daily_data • ghcn

This function retrieves time series data from the NOAA GHCN-Daily dataset for a specific weather station within a given date range.

Usage

get_ghcn_daily_data(station_id, start_date, end_date, token, datatype = NULL)

Arguments

station_id: Character. The ID of the weather station.
start_date: Date or character string in "YYYY-MM-DD" format. The start date for data retrieval.
end_date: Date or character string in "YYYY-MM-DD" format. The end date for data retrieval.
token: Character. NOAA API token for authentication.
datatype: Character vector. Types of data to retrieve (e.g., "TMAX", "TMIN", "PRCP"). Default is all available types.

Value

A data frame containing the time series data for the specified station and date range, including:

date: Date. The date of the observation.
datatype: Character. The type of data (e.g., "TMAX", "TMIN", "PRCP").
value: Numeric. The recorded value for the datatype.
attributes: Character. Any attributes associated with the value.

Examples

if (FALSE) { # \dontrun{
data <- get_ghcn_daily_data(
  station_id = "USW00094728",  # Example station ID
  start_date = "2022-01-01",
  end_date = "2022-12-31",
  token = "your_noaa_token_here"
)
print(head(data))
} # }