971  
CDUS44 KMRX 102125  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
525 PM EDT SAT MAY 10 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MAY 10 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 3:23 PM 94 1936 78 -10 74  
MINIMUM 53 6:11 AM 34 2020 55 -2 52  
AVERAGE 61 66 -5 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.13 1945 0.14 -0.14 0.00  
MONTH TO DATE 1.92 1.43 0.49 4.57  
SINCE MAR 1 11.75 11.03 0.72 13.48  
SINCE JAN 1 19.16 20.60 -1.44 24.33  
 
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 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 4 2 2 2  
MONTH TO DATE 33 26 7 2  
SINCE MAR 1 505 676 -171 476  
SINCE JUL 1 3121 3500 -379 2978  
 
COOLING  
TODAY 0 4 -4 0  
MONTH TO DATE 17 31 -14 53  
SINCE MAR 1 125 72 53 106  
SINCE JAN 1 126 72 54 107    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.4  
 
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 67 2:00 AM  
LOWEST 43 12:00 PM  
AVERAGE 55  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 1896  
MINIMUM TEMPERATURE (F) 56 39 1885  
1997  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 6:35 AM EDT SUNSET 8:31 PM EDT  
MAY 11 2025...........SUNRISE 6:34 AM EDT SUNSET 8:31 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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