587  
CDUS44 KMRX 310938  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
438 AM EST SUN DEC 31 2023  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 3:52 PM 73 1990 49 -6 68  
MINIMUM 36 3:50 AM -5 1880 31 5 32  
AVERAGE 40 40 0 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.70 1969 0.14 -0.14 T  
MONTH TO DATE 6.06 4.85 1.21 5.65  
SINCE DEC 1 6.06 4.85 1.21 5.65  
SINCE JAN 1 47.51 51.78 -4.27 53.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 0.5 -0.5 1.6  
SINCE DEC 1 T 0.5 -0.5 1.6  
SINCE JUL 1 T 0.6 -0.6 1.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 25 0 15  
MONTH TO DATE 592 689 -97 710  
SINCE DEC 1 592 689 -97 710  
SINCE JUL 1 1121 1376 -255 1406  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1557 1572 -15 1726    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1:00 AM  
LOWEST 67 2:00 PM  
AVERAGE 78  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 74 1984  
MINIMUM TEMPERATURE (F) 31 -1 1880  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 7:46 AM EST SUNSET 5:32 PM EST  
JANUARY 1 2024.......SUNRISE 7:46 AM EST SUNSET 5:33 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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