Weather Stations
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@Ahmed-A-AS
Weather reports from airports (METAR), include an indication of humidity, in the form of the dew point.
METARS don't include humidity data in the form of relative humidity (%). -
How can I add my weather station to your database?
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@BalkhashGeo
Hi, you can register your station and start sharing data here - https://stations.windy.com/ -
@Gkikas-LGPZ Sorry, this isn't actual. Some sites like 'weather underground' provide this of information. check the following link:link text
AAA
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@Ahmed-A-AS
I never said that some sites do not provide rel. hum.
I only said that METARs provide dew point measurments.
There are a lot of sites were you can find rel. hum. measurments.
These sites use a math. formula to estimate rel. hum (%) from temp. and dew point data.
Like https://www.calculator.net/dew-point-calculator.html?airtemperature=20&airtemperatureunit=celsius&humidity=65&dewpoint=13&dewpointunit=celsius&x=54&y=20
where you can calculate rel. hum. by your own (given temp. and dew point) -
@Gkikas-LGPZ Sorry, again. You need to read this piece of information about airport weather stations. Check this linklink text
AAA
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@Ahmed-A-AS
I read the link you provided, about automated airport weather station (AWOS)
used in the United States and Canada.
AWOS measures dew point (in degrees C or F), not relative humidity (%).
AWOS disseminates measurments worldwide in METAR format.
Have you ever seen relative humidity in METARs ? -
@Gkikas-LGPZ I think you haven't read the last seven lines in 'Temperature and dew point' section carefully. Anyway, this is only a suggestion. Forget about it.
AAA
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@Ahmed-A-AS
I read "... The sensor reports directly in dew point ...".
Anyway, we are not on the same frequency, so "roger and out". -
@Gkikas-LGPZhello :), does the avereage wind speed of cities or towns of numerical models desribes the last 10 minutes or last 3 hours of the corresponging hour for example for the hour interval3 - 6 for example for the hour 6 average wind speed and what iş the percentage of cloud percentage in the meteograms of locations only the shaded cloud layers can be seen but ı want to see the numerical percentage of cloud layers
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Does the average wind speed of towns or cities described by numerical models describe the most recent 10 minutes or most recent three hours of the relevant hour, for example for the hour interval 3 - 6 for example for the hour 6 average wind speed and what is the percentage of clouds in the meteograms of locations? Only the shaded cloud layers are visible, but I'd like to know how many cloud layers there are in total.
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@Teamaker
Deterministic numerical models provide values (temp, r.h., wind speed, pressure etc)
for a certain time (e.g. wind speed 12kt at 01:00, 17 kt at 02:00 etc).
For rain, the value provided coresponds to the last 3 hrs, prior the given time
(e.g. for Mar 1 / 18:00, 7.2 mm of rain from 15:00 till 18:00)
For clouds, please read
https://community.windy.com/topic/3361/description-of-weather-overlays/63
