Meteorological winter for 2009-2010 was chilly in Rapid City, SD. Meteorological winter runs from December 1 to February 28 (29 during Leap Years).
The average temperature at the Rapid City Regional Airport was 19.3F, which is the 5th coldest.
The average temperature at the National Weather Service Office in East Rapid City was 21.3F, which is the 10th coldest.