Have you already tried to use the examples on the IDE for Galileo Board about Ethernet - Web Server? I think this examples are very useful for what you want to do, actually there is an example very close to your project. Check it and tell us if this help you. Have a nice day!
The example you have to see is BarometricPressureWebServer. I think you can take this example as a starter point and make some little changes for you particular porpuse. Also you can see another examples and useful documentation in this site: https://communities.intel.com/community/makers/content?filterID=contentstatus%5Bpublished%5D~objecttype~objecttype%5Bdocument%5D.
Let us know if this help you. Have a nice day!
Thanks alot for your Help.
I have another Question,, i see now the values from the Temperature at the Webserver , but i want to put the time and the date.
I used Time.h Library but it shows the date 01.01.1970 and it doesnot show the time but it shows like stop o'clock.-
But i wanna to see the real time and date .
Do you have any Idea ?