693  
CDUS44 KMRX 092117  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
517 PM EDT WED APR 09 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR APRIL 9 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 66 3:58 PM 86 1919 69 -3 62  
1978  
MINIMUM 34 6:24 AM 23 1985 46 -12 55  
AVERAGE 50 58 -8 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.22 1874 0.17 -0.17 0.48  
MONTH TO DATE 1.76 1.42 0.34 1.33  
SINCE MAR 1 6.18 6.31 -0.13 6.34  
SINCE JAN 1 13.59 15.88 -2.29 17.19  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 0.9 -0.9 0.0  
SINCE JUL 1 7.5 4.6 2.9 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 8 7 6  
MONTH TO DATE 58 83 -25 86  
SINCE MAR 1 394 535 -141 406  
SINCE JUL 1 3010 3359 -349 2908  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 43 7 36 12  
SINCE MAR 1 48 12 36 12  
SINCE JAN 1 49 12 37 13    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 5:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 52  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 1995  
MINIMUM TEMPERATURE (F) 46 25 1985  
 
SUNRISE AND SUNSET  
APRIL 9 2025.........SUNRISE 7:11 AM EDT SUNSET 8:05 PM EDT  
APRIL 10 2025.........SUNRISE 7:09 AM EDT SUNSET 8:05 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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