Temperature (and humidity) measurement: Difference between revisions

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See external Wiki or other sections of this Wiki for specific information on the values that Cumulus calculates:
See external Wiki or other sections of this Wiki for specific information on the values that Cumulus calculates:


[http://en.wikipedia.org/wiki/Wet_bulb Wet bulb and Dew point] and [[#How_does_Cumulus_know_the_height_of_the_cloud_base.3F]]
[http://en.wikipedia.org/wiki/Wet_bulb Wet bulb]


The dewpoint calculation uses a third party library which uses the Davis dewpoint calculation '''dewpoint := tempinC + ((0.13 * tempinC) + 13.6) * Ln(humidity / 100)'''  
and [https://en.wikipedia.org/wiki/Dew_point Dew point]
 
and [[#How_does_Cumulus_know_the_height_of_the_cloud_base.3F]]
 
The dew point calculation uses a third party library which uses the Davis dew point calculation '''dewpoint := tempinC + ((0.13 * tempinC) + 13.6) * Ln(humidity / 100)'''  


[[Humidex]] and [[Wind chill]] and  [[Heat index]] and [[#My heat index/humidex/wind chill is the same as my temperature]]
[[Humidex]] and [[Wind chill]] and  [[Heat index]] and [[#My heat index/humidex/wind chill is the same as my temperature]]
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