529  
CDUS44 KMRX 182220  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
520 PM EST SAT JAN 18 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JANUARY 18 2025...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 1:58 AM 74 1929 48 0 33  
MINIMUM 40 12:51 AM 0 1994 30 10 5  
AVERAGE 44 39 5 19  
 
PRECIPITATION (IN)  
TODAY 0.31 1.36 1936 0.15 0.16 0.08  
MONTH TO DATE 1.90 2.76 -0.86 4.55  
SINCE DEC 1 7.48 7.76 -0.28 10.61  
SINCE JAN 1 1.90 2.76 -0.86 4.55  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 4.9 1.0 3.9 8.5  
SINCE DEC 1 5.6 1.5 4.1 8.5  
SINCE JUL 1 5.6 1.6 4.0 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 26 -5 46  
MONTH TO DATE 576 468 108 543  
SINCE DEC 1 1234 1184 50 1155  
SINCE JUL 1 1668 1871 -203 1684  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 AM  
LOWEST 55 12:00 AM  
AVERAGE 78  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 71 1907  
MINIMUM TEMPERATURE (F) 30 -4 1994  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 7:44 AM EST SUNSET 5:49 PM EST  
JANUARY 19 2025.......SUNRISE 7:44 AM EST SUNSET 5:50 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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