520  
CDUS44 KMRX 242229  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
529 PM EST TUE DEC 24 2024  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR DECEMBER 24 2024...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 3:59 PM 73 1964 49 4 66  
2015  
MINIMUM 26 7:12 AM -2 1983 32 -6 35  
AVERAGE 40 40 0 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.97 1948 0.16 -0.16 0.00  
MONTH TO DATE 3.92 3.98 -0.06 4.93  
SINCE DEC 1 3.92 3.98 -0.06 4.93  
SINCE JAN 1 54.30 50.91 3.39 46.38  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.7 0.3 0.4 T  
SINCE DEC 1 0.7 0.3 0.4 T  
SINCE JUL 1 0.7 0.4 0.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 24 1 14  
MONTH TO DATE 558 539 19 484  
SINCE DEC 1 558 539 19 484  
SINCE JUL 1 992 1226 -234 1013  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1814 1572 242 1557    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 7:00 AM  
LOWEST 36 1:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 76 1982  
MINIMUM TEMPERATURE (F) 32 -6 1983  
 
SUNRISE AND SUNSET  
DECEMBER 24 2024......SUNRISE 7:44 AM EST SUNSET 5:28 PM EST  
DECEMBER 25 2024......SUNRISE 7:44 AM EST SUNSET 5:29 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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