r-help Forum
Anyone familiar with the "rnoaa" library? I'm trying to pull NOAA temp
data. I have a key but when I run the code highlighted in yellow ..
Warning message:
Sorry, no data found
No matter what station_id I use.
# library
library(rnoaa)
library(lubridate)
# set key
options(noaakey = "<Enter key>")
start_date = "2018-01-15"
end_date = "2018-01-31"
station_id = "USW00013994"
weather_data <- ncdc(datasetid='NORMAL_HLY', stationid=paste0('GHCND:',
station_id),
datatypeid = "HLY-TEMP-NORMAL",
startdate = start_date, enddate = end_date, limit=500)
data <- weather_data$data
data$year <- year(data$date)
data$month <- month(data$date)
data$day <- day(data$date)
# summarize to average daily temps
aggregate(value ~ year + month + day, mean, data = data)
Sincerely
Jeff Reichman
[[alternative HTML version deleted]]
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