011  
CDUS44 KMRX 180841  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
441 AM EDT TUE MAR 18 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MARCH 17 2025...  
 
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)  
YESTERDAY  
MAXIMUM 52 5:40 PM 80 1945 62 -10 66  
1963  
MINIMUM 35 6:55 AM 20 1900 40 -5 48  
1988  
AVERAGE 44 51 -7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.70 2002 0.16 -0.16 0.00  
MONTH TO DATE 2.10 2.72 -0.62 3.37  
SINCE MAR 1 2.10 2.72 -0.62 3.37  
SINCE JAN 1 9.51 12.29 -2.78 14.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 0.7 -0.7 0.0  
SINCE MAR 1 T 0.7 -0.7 0.0  
SINCE JUL 1 7.5 4.4 3.1 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 14 7 8  
MONTH TO DATE 230 279 -49 169  
SINCE MAR 1 230 279 -49 169  
SINCE JUL 1 2846 3103 -257 2671  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 3 0 3 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 12:00 AM  
LOWEST 38 4:00 PM  
AVERAGE 53  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 1908  
MINIMUM TEMPERATURE (F) 40 15 1902  
 
SUNRISE AND SUNSET  
MARCH 18 2025.........SUNRISE 7:42 AM EDT SUNSET 7:46 PM EDT  
MARCH 19 2025.........SUNRISE 7:41 AM EDT SUNSET 7:47 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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