339  
CDUS44 KMRX 290926  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
426 AM EST FRI DEC 29 2023  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 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 48 3:41 PM 76 2015 49 -1 52  
MINIMUM 38 11:23 PM 4 1925 31 7 20  
AVERAGE 43 40 3 36  
 
PRECIPITATION (IN)  
YESTERDAY T 1.81 1915 0.15 -0.15 0.00  
MONTH TO DATE 6.06 4.56 1.50 5.65  
SINCE DEC 1 6.06 4.56 1.50 5.65  
SINCE JAN 1 47.51 51.49 -3.98 53.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 0.4 -0.4 1.6  
SINCE DEC 1 T 0.4 -0.4 1.6  
SINCE JUL 1 T 0.5 -0.5 1.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 25 -3 29  
MONTH TO DATE 540 639 -99 676  
SINCE DEC 1 540 639 -99 676  
SINCE JUL 1 1069 1326 -257 1372  
 
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 W (260)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 49 4:00 PM  
AVERAGE 69  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 78 2019  
MINIMUM TEMPERATURE (F) 31 0 1880  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 7:45 AM EST SUNSET 5:31 PM EST  
DECEMBER 30 2023......SUNRISE 7:46 AM EST SUNSET 5:31 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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