National Weather Service United States Department of Commerce

PERIOD OF CLIMATE RECORDS

 

Knoxville Airport - from 1871 to present
Chattanooga Airport - from 1879 to present
Tri-Cities Airport - from 1934 to present
Oak Ridge - from 1947 to present

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Morristown NWS Forecast Office Cooperative Data
-- Records from January 1 1995 to present

 

Daily data recorded for prior 24 hour period at 7 PM Local Time
-- January 1 1995 to February 29 2008

 

Daily data recorded for prior 24 hour period at Midnight Local Time
-- March 1 2008 to present
 
 
Normals from Morristown Radio Station WCRK (January 1970 to present)