My weather station temperature differs from that being reported in weather-underground

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My weather station temperature differs from that being reported in weather-underground:

I own a 5 sensors unit, uses a bridge model 09150TRX address 24C86E0104D0

The inside temperature and RH sensors seems to provide an accurate enough reading

The outside temperature sensor always drift out of the right temperature. Usually though the year I do measure the outside temperature, RH using a Dry/Wet-bulb hygrometer. Based on that I compute the offset between the external ACURITE temp sensor and I applied the offset in the inside display unit (after applying the offset, the external temperature is OK). I also apply the offset in the myacurite.com WS configuration. However, the temperature reading (being shared with the Weather Underground service) is usually high (as much as 10oF).

My Weather Underground ID is: KAZTUCSO242

My email, under which I registered the 5-sensors ACURITE pws, is aotarola@msn.com

Your help is much appreciated. 

If
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Angel Otarola

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Posted 1 month ago

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George D. Nincehelser

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The offset your are making applies only to what shows on myAcurite. 

The offset adjustment is not applied to the data sent to wunderground.