#' Daily average temperature normals across the U.S.
#'
#' This dataset provides daily average temperature normals from NOAA'S 1981-2010
#' climate normals dataset.
#'
#' @source
#' ftp://ftp.ncdc.noaa.gov/pub/data/normals/1981-2010/
#'
#' @examples
#' library(lubridate)
#'
#' temps <- filter(ncdc_normals,
#' station_id %in% c(
#' "USW00014819", # Chicago, IL 60638
#' "USC00516128", # Honolulu, HI 96813
#' "USW00027502", # Barrow, AK 99723, coldest point in the US
#' "USC00042319" # Death Valley, CA 92328 hottest point in the US
#' ))
#'
#' ggplot(temps, aes(x = date, y = temperature, color = station_id)) +
#' geom_line() +
#' scale_x_date(name="date", expand=c(0, 0)) +
#' theme_minimal()
#'
#' ggplot(temps, aes(x = date, y = temperature, color = station_id)) +
#' geom_line() +
#' scale_x_date(name="date", expand=c(0, 0)) +
#' scale_y_continuous(limits = c(-30, 110)) +
#' theme_minimal() +
#' coord_polar(theta = "x")
"ncdc_normals"
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.