227  
CDUS44 KMRX 240928  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
428 AM EST WED FEB 24 2021  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR FEBRUARY 23 2021...  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1871 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 3:52 PM 83 1996 55 11 55  
MINIMUM 35 2:26 AM 13 1963 34 1 29  
AVERAGE 51 44 7 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.08 2019 0.15 -0.15 0.00  
MONTH TO DATE 3.51 3.50 0.01 10.58  
SINCE DEC 1 9.91 12.32 -2.41 22.80  
SINCE JAN 1 6.17 7.82 -1.65 17.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 1.4 1.4 -0.0 1.7  
SINCE DEC 1 4.6 4.9 -0.3 2.0  
SINCE JUL 1 5.3 4.9 0.4 3.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 21 -7 23  
MONTH TO DATE 596 536 60 427  
SINCE DEC 1 2146 2117 29 1582  
SINCE JUL 1 2660 2798 -138 2273  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 3  
SINCE JAN 1 0 0 0 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 3:00 AM  
LOWEST 30 5:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 79 2017  
MINIMUM TEMPERATURE (F) 34 5 1873  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2021......SUNRISE 7:12 AM EST SUNSET 6:27 PM EST  
FEBRUARY 25 2021......SUNRISE 7:11 AM EST SUNSET 6:28 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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