Whereas elevation increases with height, atmospheric pressure decreases with height. Both images include temperature, dew point, and wind information. To convert from meters to feet, multiply by 3.28. See additional information immediately following these two images and their captions. Image from the University of Wyoming.
Temperature normally decreases with height.
When temperature increases with height, an inversion occurs. Then, the point at which the temperature begins decreasing with height marks the top of the inversion. Since the temperature begins decreasing with height above 900 mb, this particular height marks the top of this inversion. The image on the right indicates that 900 mb corresponds to a height of around 1,010 meters. Using the instructions above the images, this height corresponds to a height of around 2,560 feet above ground level at the NWS Quad Cities office.