Primary versus Secondary Sources. Primary Sources. Primary sources are original sources of information that have not yet been filtered through analysis, examination or interpretation. Typically, primary sources are contemporary to the events and individuals being researched. Primary sources differ both in content and format from discipline to discipline.
WEATHER: Cloudy days, precipitation, and cold temperatures reveal the hostile environment atop Clingmans Dome. Proper preparation is essential for a good visit. Weather conditions atop Clingmans Dome change quickly. Snow can fall from anytime between September and May.
The national weather service for 97015, Clackamas, Oregon is reporting Sunday 21 st January to be the wettest day in the coming week with around 13.70mm (or 0.5 inches) of rainfall. Make sure to carry an umbrella if you are out and about in 97015, Clackamas, Oregon.