023  
CDUS44 KMRX 040837  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
437 AM EDT FRI APR 04 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR APRIL 3 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 86R 4:00 PM 85 1946 67 19 65  
MINIMUM 71 7:06 AM 25 1992 44 27 44  
AVERAGE 79 56 23 55  
 
PRECIPITATION (IN)  
YESTERDAY T 1.78 2017 0.15 -0.15 0.30  
MONTH TO DATE T 0.46 -0.46 0.70  
SINCE MAR 1 4.42 5.35 -0.93 5.71  
SINCE JAN 1 11.83 14.92 -3.09 16.56  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 10 -10 10  
MONTH TO DATE 12 30 -18 10  
SINCE MAR 1 348 482 -134 330  
SINCE JUL 1 2964 3306 -342 2832  
 
COOLING  
YESTERDAY 14 1 13 0  
MONTH TO DATE 14 1 13 12  
SINCE MAR 1 19 6 13 12  
SINCE JAN 1 20 6 14 13    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 7:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 55  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 1934  
MINIMUM TEMPERATURE (F) 45 24 1879  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 7:18 AM EDT SUNSET 8:00 PM EDT  
APRIL 5 2025.........SUNRISE 7:16 AM EDT SUNSET 8:01 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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