Here is another time-lapse filmed yesterday, Aug 3, 2014. The clouds forming over the building later in the time-lapse are interesting and the lighting only gets better.
For those interested in learning. One of the ways to produce proper exposure across slightly changing light conditions is to make sure your pixels are a bit towards the bright end of the histogram without being off the graph. This way you are not over or under exposing areas as they shift darker with time and you can then successfully apply exposure correction to all frames in Adobe Lightroom.