This code helps you read temperatures along with humidity and save both in your database. You need to configure your weather station in order to use this code. Read more on www.raspberryweather.com.
The PressureWind branch (http://goo.gl/JXv3Ht) created by A. Catorcini is an expansion to the basic functionalities. Take a look if you want to display wind speed and barometric pressure!