358  
CDUS44 KMRX 110939  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
439 AM EST SAT JAN 11 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JANUARY 10 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 29 10:35 AM 76 1949 48 -19 43  
MINIMUM 24 1:28 AM -4 1970 30 -6 33  
AVERAGE 27 39 -12 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.50 1.66 1965 0.16 0.34 T  
MONTH TO DATE 1.59 1.52 0.07 2.86  
SINCE DEC 1 7.17 6.52 0.65 8.92  
SINCE JAN 1 1.59 1.52 0.07 2.86  
 
SNOWFALL (IN)  
YESTERDAY 5.1 0.0 5.1 0.0  
MONTH TO DATE 5.1 0.5 4.6 T  
SINCE DEC 1 5.8 1.0 4.8 T  
SINCE JUL 1 5.8 1.1 4.7 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 26 12 27  
MONTH TO DATE 337 260 77 262  
SINCE DEC 1 995 976 19 874  
SINCE JUL 1 1429 1663 -234 1403  
 
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 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 7:00 PM  
LOWEST 55 9:00 AM  
AVERAGE 76  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 77 2020  
MINIMUM TEMPERATURE (F) 30 -6 1886  
 
SUNRISE AND SUNSET  
JANUARY 11 2025.......SUNRISE 7:46 AM EST SUNSET 5:42 PM EST  
JANUARY 12 2025.......SUNRISE 7:46 AM EST SUNSET 5:43 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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