858  
CDUS44 KMRX 252143  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
543 PM EDT SAT APR 25 2026  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR APRIL 25 2026...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 3:22 PM 89 1960 74 -6 78  
MINIMUM 61 1:25 AM 33 1910 51 10 60  
AVERAGE 65 62 3 69  
 
PRECIPITATION (IN)  
TODAY 0.08 2.64 1932 0.16 -0.08 0.80  
MONTH TO DATE 2.29 3.95 -1.66 5.41  
SINCE MAR 1 5.56 8.84 -3.28 9.83  
SINCE JAN 1 13.17 18.41 -5.24 17.24  
 
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 0.1 0.9 -0.8 T  
SINCE JUL 1 3.6 4.6 -1.0 7.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 67 180 -113 134  
SINCE MAR 1 289 632 -343 470  
SINCE JUL 1 2912 3456 -544 3086  
 
COOLING  
TODAY 0 2 -2 4  
MONTH TO DATE 75 28 47 85  
SINCE MAR 1 104 33 71 90  
SINCE JAN 1 105 33 72 91    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 10:00 AM  
LOWEST 65 12:00 AM  
AVERAGE 78  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 1986  
MINIMUM TEMPERATURE (F) 51 34 1873  
 
SUNRISE AND SUNSET  
APRIL 25 2026.........SUNRISE 6:50 AM EDT SUNSET 8:18 PM EDT  
APRIL 26 2026.........SUNRISE 6:49 AM EDT SUNSET 8:19 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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