425  
CDUS44 KMRX 222114  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
514 PM EDT SUN SEP 22 2024  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 93 2:34 PM 96 1931 81 12 84  
1955  
MINIMUM 66 6:05 AM 38 1983 59 7 57  
AVERAGE 80 70 10 71  
 
PRECIPITATION (IN)  
TODAY 0.00 3.16 1907 0.12 -0.12 T  
MONTH TO DATE 0.81 2.53 -1.72 0.35  
SINCE SEP 1 0.81 2.53 -1.72 0.35  
SINCE JAN 1 42.64 38.95 3.69 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 3 -1 0  
SINCE SEP 1 2 3 -1 0  
SINCE JUL 1 2 3 -1 0  
 
COOLING  
TODAY 15 6 9 6  
MONTH TO DATE 193 185 8 201  
SINCE SEP 1 193 185 8 201  
SINCE JAN 1 1689 1492 197 1439    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 0.8  
 
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 93 5:00 AM  
LOWEST 45 2:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 1931  
MINIMUM TEMPERATURE (F) 59 40 1983  
1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2024.....SUNRISE 7:24 AM EDT SUNSET 7:32 PM EDT  
SEPTEMBER 23 2024.....SUNRISE 7:25 AM EDT SUNSET 7:30 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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