419  
CDUS44 KMRX 192227  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
527 PM EST WED FEB 19 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 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 35 3:47 AM 78 1939 54 -19 57  
MINIMUM 27 3:57 PM 3 1958 34 -7 24  
AVERAGE 31 44 -13 41  
 
PRECIPITATION (IN)  
TODAY 0.17 1.55 1924 0.18 -0.01 0.00  
MONTH TO DATE 4.47 3.20 1.27 3.60  
SINCE DEC 1 12.97 12.96 0.01 15.87  
SINCE JAN 1 7.39 7.96 -0.57 9.81  
 
SNOWFALL (IN)  
TODAY 1.7 0.1 1.6 0.0  
MONTH TO DATE 1.7 1.0 0.7 0.0  
SINCE DEC 1 7.3 3.2 4.1 8.5  
SINCE JUL 1 7.3 3.3 4.0 8.5  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 34 21 13 24  
MONTH TO DATE 334 439 -105 333  
SINCE DEC 1 1972 1958 14 1825  
SINCE JUL 1 2406 2645 -239 2354  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE DEC 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 61 12:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 79 2018  
MINIMUM TEMPERATURE (F) 34 3 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2025......SUNRISE 7:18 AM EST SUNSET 6:22 PM EST  
FEBRUARY 20 2025......SUNRISE 7:17 AM EST SUNSET 6:23 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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