Martin County
Kentucky Cabinet for Economic Development
Quality of Life
  Median Home Price (2011): Martin County - $78,100 for 32 homes  
  Source: KY Department of Revenue. Data based on sales for last six months of year indicated.  
  Climate  
  Temperature    
  Normal (30-year record) 54.9 degrees  
  Average Annual, 2011 57.7 degrees  
  Record Highest, July 1952 (66-year record) 102 degrees  
  Record Lowest, January 1985 (66-year record) -21 degrees  
  Normal Heating Degree Days (30-year record) 4,445  
  Normal Cooling Degree Days (30-year record) 956  
  Precipitation    
  Normal (30-year record) 41.33 inches  
  Mean Annual Snowfall (30-year record) 15 inches  
  Total Precipitation, 2011 47.68 inches  
  Mean Number of Days Precipitation (0.01 inch or more) (30-year record) 134.6  
  Mean Number of Days Thunderstorms (60-year record) 42.3  
  Prevailing Winds WestSouthwest  
  Relative Humidity (30-year record)    
  1 a.m. 82 percent  
  7 a.m. 87 percent  
  1 p.m. 57 percent  
  7 p.m. 64 percent  
  Note: Heating degree day totals are the sums of positive departures of average daily temperature from 65 degrees F.  Cooling degree day totals are the sum of negative departures of average daily temperature from 65 degrees F.
Source: U.S. Department of Commerce, National Climatic Data Center, Local Climatological Data, 2011.
Station of record: Tri-Cities Regional Airport, Blountville, TN.
 
  Public School District Enrollment Information,  2010-2011  
    Total Enrollment Pupil To Teacher Ratio  
  Martin County Schools 2,195 14.2  
  Source: Kentucky Department of Education, Office of Curriculum, Assessment and Accountability.