321  
CDUS44 KMRX 292111  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
511 PM EDT SAT MAR 29 2025  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MARCH 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 73 2:57 PM 83 1895 66 7 70  
1910  
1928  
MINIMUM 58 6:59 AM 22 1887 43 15 35  
AVERAGE 66 54 12 53  
 
PRECIPITATION (IN)  
TODAY 0.02 2.43 1975 0.16 -0.14 0.00  
MONTH TO DATE 2.94 4.57 -1.63 5.01  
SINCE MAR 1 2.94 4.57 -1.63 5.01  
SINCE JAN 1 10.35 14.14 -3.79 15.86  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 0.9 -0.9 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 11 -11 12  
MONTH TO DATE 330 430 -100 317  
SINCE MAR 1 330 430 -100 317  
SINCE JUL 1 2946 3254 -308 2819  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 4 0 4 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 7:00 AM  
LOWEST 38 5:00 AM  
AVERAGE 50  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 84 1998  
MINIMUM TEMPERATURE (F) 43 22 1964  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 7:26 AM EDT SUNSET 7:56 PM EDT  
MARCH 30 2025.........SUNRISE 7:25 AM EDT SUNSET 7:56 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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