907  
CDUS44 KMRX 250848  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
448 AM EDT FRI APR 25 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR APRIL 24 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 74 1:13 PM 93 1925 74 0 73  
MINIMUM 61 4:14 AM 28 1986 51 10 56  
AVERAGE 68 62 6 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.15 1941 0.16 -0.06 0.12  
MONTH TO DATE 4.61 3.79 0.82 3.15  
SINCE MAR 1 9.03 8.68 0.35 8.16  
SINCE JAN 1 16.44 18.25 -1.81 19.01  
 
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 134 176 -42 144  
SINCE MAR 1 470 628 -158 464  
SINCE JUL 1 3086 3452 -366 2966  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 81 26 55 40  
SINCE MAR 1 86 31 55 40  
SINCE JAN 1 87 31 56 41    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 PM  
LOWEST 64 1:00 PM  
AVERAGE 82  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 1960  
MINIMUM TEMPERATURE (F) 51 33 1910  
 
SUNRISE AND SUNSET  
APRIL 25 2025.........SUNRISE 6:50 AM EDT SUNSET 8:18 PM EDT  
APRIL 26 2025.........SUNRISE 6:49 AM EDT SUNSET 8:19 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page
Main Text Page