An actual report from the Associated Press:

It will be the first up or down fact check of a Barack Obama campaign pledge for his second term: Promised warmer Inauguration Day weather. Will he - or Mother Nature - deliver? ...

Scientifically, the president doesn't have control of day-to-day weather. While his policies can lessen or worsen future projected global warming on a large scale, they cannot do anything about Washington's daily temperature on Jan. 21.