266  
CDUS44 KMRX 252125  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
525 PM EDT WED SEP 25 2024  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 2024...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 12:38 AM 94 2016 80 -8 84  
MINIMUM 68 3:59 PM 38 1887 58 10 61  
AVERAGE 70 69 1 73  
 
PRECIPITATION (IN)  
TODAY 2.14R 2.03 2000 0.11 2.03 0.00  
MONTH TO DATE 3.40 2.87 0.53 0.35  
SINCE SEP 1 3.40 2.87 0.53 0.35  
SINCE JAN 1 45.23 39.29 5.94 38.90  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 2 6 -4 0  
SINCE SEP 1 2 6 -4 0  
SINCE JUL 1 2 6 -4 0  
 
COOLING  
TODAY 5 5 0 8  
MONTH TO DATE 226 200 26 218  
SINCE SEP 1 226 200 26 218  
SINCE JAN 1 1722 1507 215 1456    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.9  
 
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 100 5:00 AM  
LOWEST 87 1:00 AM  
AVERAGE 94  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 89 1958  
1986  
2019  
MINIMUM TEMPERATURE (F) 58 41 2001  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 7:27 AM EDT SUNSET 7:28 PM EDT  
SEPTEMBER 26 2024.....SUNRISE 7:27 AM EDT SUNSET 7:26 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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