045  
CDUS44 KMRX 292127  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
527 PM EDT TUE APR 29 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 82 2:34 PM 89 2017 75 7 80  
MINIMUM 56 5:53 AM 33 1992 52 4 61  
AVERAGE 69 64 5 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.55 1963 0.15 -0.15 0.00  
MONTH TO DATE 5.41 4.56 0.85 3.54  
SINCE MAR 1 9.83 9.45 0.38 8.55  
SINCE JAN 1 17.24 19.02 -1.78 19.40  
 
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 0 4 -4 0  
MONTH TO DATE 136 196 -60 154  
SINCE MAR 1 472 648 -176 474  
SINCE JUL 1 3088 3472 -384 2976  
 
COOLING  
TODAY 4 2 2 6  
MONTH TO DATE 94 36 58 51  
SINCE MAR 1 99 41 58 51  
SINCE JAN 1 100 41 59 52    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 53 10:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1942  
MINIMUM TEMPERATURE (F) 52 35 1988  
 
SUNRISE AND SUNSET  
APRIL 29 2025.........SUNRISE 6:46 AM EDT SUNSET 8:21 PM EDT  
APRIL 30 2025.........SUNRISE 6:44 AM EDT SUNSET 8:22 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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