102  
CDUS44 KMRX 270903  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
403 AM EST WED DEC 27 2023  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 26 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 61 3:53 PM 74 2015 49 12 29  
MINIMUM 50 11:59 PM 1 1983 32 18 14  
AVERAGE 56 40 16 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.94 2.53 1901 0.15 0.79 0.17  
MONTH TO DATE 6.02 4.27 1.75 5.65  
SINCE DEC 1 6.02 4.27 1.75 5.65  
SINCE JAN 1 47.47 51.20 -3.73 53.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 1.6  
MONTH TO DATE T 0.3 -0.3 1.6  
SINCE DEC 1 T 0.3 -0.3 1.6  
SINCE JUL 1 T 0.4 -0.4 1.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 25 -16 43  
MONTH TO DATE 502 589 -87 616  
SINCE DEC 1 502 589 -87 616  
SINCE JUL 1 1031 1276 -245 1312  
 
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 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 83 2:00 PM  
AVERAGE 92  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 77 2015  
MINIMUM TEMPERATURE (F) 31 5 1925  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 7:45 AM EST SUNSET 5:29 PM EST  
DECEMBER 28 2023......SUNRISE 7:45 AM EST SUNSET 5:30 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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