

You can specify the parameter not only in English.
#Dew nation codes code#
ParametersĬity name, state code and country code divided by comma, Please, refer to ISO 3166 for the state codes or country codes. Min/max temperature in current weather API and forecast API (range of thunderstorm, drizzle, rain, snow, clouds, atmosphere including extreme conditions like tornado, hurricane etc.) List of weather condition codes with icons lastupdate.value Last time when data was updated.precipitation.mode Possible values are 'no", name of weather phenomena as 'rain', 'snow'.Please note that only mm as units of measurement are available for this parameter. precipitation.value Precipitation, mm.The maximum value of the visibility is 10km Wind direction, degrees (meteorological).Possible value is Celsius, Kelvin, Fahrenheit. This temperature parameter accounts for the human perception of weather. temperature.unit Unit of measurements.This is maximal currently observed temperature (within large megalopolises and urban areas), use this parameter optionally. temperature.max Maximum temperature at the moment of calculation.This is minimal currently observed temperature (within large megalopolises and urban areas), use this parameter optionally. temperature.min Minimum temperature at the moment of calculation.Please note that built-in geocoder functionality has been deprecated. snow.3h (where available)Snow volume for the last 3 hours, mm.snow.1h (where available) Snow volume for the last 1 hour, mm.PPlease note that only mm as units of measurement are available for this parameter. rain.3h (where available) Rain volume for the last 3 hours, mm.rain.1h (where available) Rain volume for the last 1 hour, mm.Unit Default: meter/sec, Metric: meter/sec, Imperial: miles/hour g Wind direction, degrees (meteorological).Unit Default: meter/sec, Metric: meter/sec, Imperial: miles/hour. nd_level Atmospheric pressure on the ground level, hPa.a_level Atmospheric pressure on the sea level, hPa.Unit Default: Kelvin, Metric: Celsius, Imperial: Fahrenheit. This is maximal currently observed temperature (within large megalopolises and urban areas). main.temp_max Maximum temperature at the moment.This is minimal currently observed temperature (within large megalopolises and urban areas). main.temp_min Minimum temperature at the moment.main.pressure Atmospheric pressure (on the sea level, if there is no sea_level or grnd_level data), hPa.scription Weather condition within the group.weather.main Group of weather parameters (Rain, Snow, Extreme etc.).weather (more info Weather condition codes).The higher the dew point, the muggier it will feel.

So if you want a real judge of just how "dry" or "humid" it will feel outside, look at the dew point instead of the RH. It would feel much more "humid" on the 80 degree day with 50% relative humidity than on the 30 degree day with a 100% relative humidity. For example, a temperature of 30 and a dew point of 30 will give you a relative humidity of 100%, but a temperature of 80 and a dew point of 60 produces a relative humidity of 50%. Many times, relative humidity can be misleading. This directly affects how "comfortable" it will feel outside. The higher the dew point rises, the greater the amount of moisture in the air. If the air were to be cooled even more, water vapor would have to come out of the atmosphere in the liquid form, usually as fog or precipitation.

At this point the air cannot hold more water in the gas form. The dew point is the temperature the air needs to be cooled to (at constant pressure) in order to achieve a relative humidity (RH) of 100%.
