337  
CDUS44 KMRX 312120  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
520 PM EDT MON MAR 31 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MARCH 31 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 68 3:59 PM 86 1963 66 2 78  
MINIMUM 59 5:30 AM 21 1923 44 15 52  
AVERAGE 64 55 9 65  
 
PRECIPITATION (IN)  
TODAY 1.33 2.06 1883 0.16 1.17 0.00  
MONTH TO DATE 4.42 4.89 -0.47 5.01  
SINCE MAR 1 4.42 4.89 -0.47 5.01  
SINCE JAN 1 11.83 14.46 -2.63 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 1 10 -9 0  
MONTH TO DATE 331 451 -120 320  
SINCE MAR 1 331 451 -120 320  
SINCE JUL 1 2947 3275 -328 2822  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 5 0 0  
SINCE MAR 1 5 5 0 0  
SINCE JAN 1 6 5 1 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 10:00 AM  
LOWEST 75 1:00 AM  
AVERAGE 86  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1963  
MINIMUM TEMPERATURE (F) 44 22 1987  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 7:23 AM EDT SUNSET 7:57 PM EDT  
APRIL 1 2025.........SUNRISE 7:22 AM EDT SUNSET 7:58 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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