872  
CDUS44 KMRX 130825  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
425 AM EDT FRI MAR 13 2026  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MARCH 12 2026...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 12:40 AM 82 2016 60 1 77  
MINIMUM 37 11:59 PM 18 1969 39 -2 42  
1998  
AVERAGE 49 49 0 60  
 
PRECIPITATION (IN)  
YESTERDAY 1.08 3.25 1963 0.14 0.94 0.00  
MONTH TO DATE 1.95 1.94 0.01 0.68  
SINCE MAR 1 1.95 1.94 0.01 0.68  
SINCE JAN 1 9.56 11.51 -1.95 8.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.5 -0.5 T  
SINCE MAR 1 0.0 0.5 -0.5 T  
SINCE JUL 1 3.5 4.2 -0.7 7.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 16 0 5  
MONTH TO DATE 45 205 -160 197  
SINCE MAR 1 45 205 -160 197  
SINCE JUL 1 2668 3029 -361 2813  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 0 11 0  
SINCE MAR 1 11 0 11 0  
SINCE JAN 1 12 0 12 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 23 6:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 1967  
MINIMUM TEMPERATURE (F) 39 16 1998  
 
SUNRISE AND SUNSET  
MARCH 13 2026.........SUNRISE 7:49 AM EDT SUNSET 7:42 PM EDT  
MARCH 14 2026.........SUNRISE 7:48 AM EDT SUNSET 7:43 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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