916  
CDUS44 KMRX 040820  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
320 AM EST SAT JAN 04 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JANUARY 3 2025...  
 
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)  
YESTERDAY  
MAXIMUM 43 3:35 PM 75 2023 48 -5 41  
MINIMUM 29 10:56 PM -14 1877 31 -2 24  
AVERAGE 36 39 -3 33  
 
PRECIPITATION (IN)  
YESTERDAY T 1.88 1982 0.15 -0.15 T  
MONTH TO DATE T 0.45 -0.45 T  
SINCE DEC 1 5.58 5.45 0.13 6.06  
SINCE JAN 1 T 0.45 -0.45 T  
 
SNOWFALL (IN)  
YESTERDAY T 0.0 0.0 0.0  
MONTH TO DATE T 0.1 -0.1 0.0  
SINCE DEC 1 0.7 0.6 0.1 T  
SINCE JUL 1 0.7 0.7 -0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 26 3 32  
MONTH TO DATE 85 78 7 85  
SINCE DEC 1 743 794 -51 697  
SINCE JUL 1 1177 1481 -304 1226  
 
COOLING  
YESTERDAY 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 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 2:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 59  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 72 1950  
2004  
MINIMUM TEMPERATURE (F) 31 -4 1879  
 
SUNRISE AND SUNSET  
JANUARY 4 2025.......SUNRISE 7:46 AM EST SUNSET 5:36 PM EST  
JANUARY 5 2025.......SUNRISE 7:46 AM EST SUNSET 5:37 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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