WeatherJS

Overview

WeatherJS is a set of javascript functions to work on weather and pollution data.

Features

Get apparent temperature

• apparentTemperature(Tc, Vkmh, R, P) : Get apparent temperature. Use wind chill or heat index calculation based on temperature.

  • Tc : temperature in celsius
  • Vkmh : wind speed in km/h
  • R : relative humidity (between 0 and 1)
  • P : pressure in hPa

• heatIndex(Tc, R, P) : Heat index calculation.

  • Tc : temperature in celsius
  • R : relative humidity (between 0 and 1)
  • P : pressure in hPa

• windChill(Tc, Vkmh) : Wind chill calculation.

  • Tc : temperature in celsius
  • Vkmh : wind speed in km/h

• dewPoint(Tc, R) : Dew point calculation.

  • Tc : temperature in celsius
  • R : relative humidity (between 0 and 1)

Conversion

• fahrenheitToCelsius(Tf)
  • Tf : temperature in fahrenheit.
• celsiusToFahrenheit(Tc)
  • Tc : temperature in celsius.

Get pollution ATMO index

• getAtmoIndex(O3, SO2, NO2, PM10) : Get french pollution index ATMO
  • O3 : O3 value in µg/m3
  • SO2 : SO2 value in µg/m3
  • NO2 : NO2 value in µg/m3
  • PM10 : PM10 value in µg/m3