Documentation

OpenWeatherMap Input Plugin

This plugin collects weather and forecast data from the OpenWeatherMap service.

To use this plugin you will need an APP-ID to work.

Introduced in: Telegraf v1.11.0 Tags: applications, web OS support: all

Global configuration options

Plugins support additional global and plugin configuration settings for tasks such as modifying metrics, tags, and fields, creating aliases, and configuring plugin ordering. See CONFIGURATION.md for more details.

Configuration

# Read current weather and forecasts data from openweathermap.org
[[inputs.openweathermap]]
  ## OpenWeatherMap API key.
  app_id = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

  ## City ID's to collect weather data from.
  city_id = ["5391959"]

  ## Language of the description field. Can be one of "ar", "bg",
  ## "ca", "cz", "de", "el", "en", "fa", "fi", "fr", "gl", "hr", "hu",
  ## "it", "ja", "kr", "la", "lt", "mk", "nl", "pl", "pt", "ro", "ru",
  ## "se", "sk", "sl", "es", "tr", "ua", "vi", "zh_cn", "zh_tw"
  # lang = "en"

  ## APIs to fetch; can contain "weather" or "forecast".
  # fetch = ["weather", "forecast"]

  ## OpenWeatherMap base URL
  # base_url = "https://api.openweathermap.org/"

  ## Timeout for HTTP response.
  # response_timeout = "5s"

  ## Preferred unit system for temperature and wind speed. Can be one of
  ## "metric", "imperial", or "standard".
  ## The default is "metric" if not specified.
  # units = "metric"

  ## Query interval to fetch data.
  ## By default the global 'interval' setting is used. You should override the
  ## interval here if the global setting is shorter than 10 minutes as
  ## OpenWeatherMap weather data is only updated every 10 minutes.
  # interval = "10m"

City identifiers can be found in the city list file or you search your city by name on the OpenWeatherMap website and use the numeric last element of the resulting URL. Language identifiers can be found in the API documentation.

Metrics

  • weather
    • tags:
      • city_id
      • forecast
      • condition_id
      • condition_main
    • fields:
      • cloudiness (int, percent)
      • humidity (int, percent)
      • pressure (float) - atmospheric pressure hPa
      • rain (float) - rain volume in mm for the last 1-3h (depending on API response)
      • snow (float) - snow volume in mm for the last 1-3h (depending on API response)
      • sunrise (int) - nanoseconds since unix epoch
      • sunset (int) - nanoseconds since unix epoch
      • temperature (float, degrees)
      • feels_like (float, degrees)
      • visibility (int, meters) - not available on forecast data
      • wind_degrees (float) - wind direction in degrees
      • wind_speed (float) - wind speed in meters/sec or miles/sec
      • condition_description (string, localized long description)
      • condition_icon

Documentation for condition ID, icon, and main is can be found in the documentation.

Example Output

weather,city=San\ Francisco,city_id=5391959,condition_id=803,condition_main=Clouds,country=US,forecast=114h,host=robot pressure=1027,temperature=10.09,wind_degrees=34,wind_speed=1.24,condition_description="broken clouds",cloudiness=80i,humidity=67i,rain=0,feels_like=8.9,condition_icon="04n" 1645952400000000000
weather,city=San\ Francisco,city_id=5391959,condition_id=804,condition_main=Clouds,country=US,forecast=117h,host=robot humidity=65i,rain=0,temperature=10.12,wind_degrees=31,cloudiness=90i,pressure=1026,feels_like=8.88,wind_speed=1.31,condition_description="overcast clouds",condition_icon="04n" 1645963200000000000
weather,city=San\ Francisco,city_id=5391959,condition_id=804,condition_main=Clouds,country=US,forecast=120h,host=robot cloudiness=100i,humidity=61i,rain=0,temperature=10.28,wind_speed=1.94,condition_icon="04d",pressure=1027,feels_like=8.96,wind_degrees=16,condition_description="overcast clouds" 1645974000000000000

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