Doesken, Nolan J., authorPielke, Roger A., authorBliss, Odilia A. P., authorColorado Climate Center, Atmospheric Science Department, publisher2023-02-202023-02-202003-01https://hdl.handle.net/10217/236290Climatography of the United States No. 60, updated 1/2003.born digitalreportsengColorado -- ClimateText