054  
CDUS44 KMRX 200837  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
437 AM EDT THU MAR 20 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR MARCH 19 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 77 4:51 PM 82 1894 62 15 55  
1927  
2012  
MINIMUM 44 6:03 AM 18 1876 41 3 26  
1892  
1923  
AVERAGE 61 51 10 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1897 0.15 -0.15 0.00  
MONTH TO DATE 2.10 3.02 -0.92 3.37  
SINCE MAR 1 2.10 3.02 -0.92 3.37  
SINCE JAN 1 9.51 12.59 -3.08 14.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 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 4 14 -10 24  
MONTH TO DATE 246 307 -61 215  
SINCE MAR 1 246 307 -61 215  
SINCE JUL 1 2862 3131 -269 2717  
 
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 28 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 6:00 AM  
LOWEST 13 12:00 PM  
AVERAGE 39  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 2012  
MINIMUM TEMPERATURE (F) 41 16 1923  
 
SUNRISE AND SUNSET  
MARCH 20 2025.........SUNRISE 7:39 AM EDT SUNSET 7:48 PM EDT  
MARCH 21 2025.........SUNRISE 7:38 AM EDT SUNSET 7:49 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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