flicksbad.blogg.se - Wunderground past weather

Weather Underground is owned by The Weather Company, a subsidiary of IBM. The site is available in many languages, and customers can access an ad-free version of the site with additional features for an annual fee. Its information comes from the National Weather Service (NWS), and over 250,000 personal weather stations (PWS). Weather Underground provides weather reports for most major cities around the world on its Web site, as well as local weather reports for newspapers and third-party sites. - // Following function sends sensor data to wunderground.Weather Underground is a commercial weather service providing real-time weather information over the Internet. I change send data to Wunderground every 10 minutes. More information about installing weather station here This way, weather station can be placed in direct sunlight, with the thermometer located inside the shelter.

The thermometer is at least 15 meters from the nearest paved surface.

If the thermometer is placed above grass, again, it should be at least 1.5 meters above the grass surface.

If the thermometer is placed on a roof-top, make sure it is at least 1.5 meters above the roof-top.

The thermometer receives plenty of ventilation and is not blocked from the wind.

The thermometer sensor never receives direct sunlight.

Meteorologists define temperature as the temperature in shade with plenty of ventilation. The most common error in installing a weather station is associated with misplacing the thermometer sensor. Weather station is powered from solar panel. The standard wind measurement should be taken at 10 meters above the ground.

Weather station should have good "fetch", or distance from any other tall object. If you place your weather station in an alley, you could very well get a wind tunnel effect on the anemometer, resulting in erroneous wind data. If weather station is located under a tree or an overhang, the rainfall data measured by the station will not be correct. The location weather station is the most important part of installation.