It was cloudy and overcast over most of the U.S., but you can see the photos of it in this article from Wikimedia.
The December 2010 lunar eclipse occurred from 5:27 to 11:06 UTC (1:27 to 6:06 EST) on December 21, coinciding with the date of the December solstice. It was visible in its entirety as a total lunar eclipse in North and South America.
Read everything you ever wanted to know about it.
