611  
CDUS44 KMRX 010901  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
401 AM EST SUN FEB 01 2026  
   
...............................
 
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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 25 12:13 AM 75 2002 50 -25 56  
MINIMUM 14 10:38 AM -7 1966 30 -16 44  
AVERAGE 20 40 -20 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 2.92 1957 0.15 0.04 0.68  
MONTH TO DATE 3.87 4.76 -0.89 2.92  
SINCE DEC 1 6.14 9.76 -3.62 8.50  
SINCE JAN 1 3.87 4.76 -0.89 2.92  
 
SNOWFALL (IN)  
YESTERDAY 2.9 0.1 2.8 0.0  
MONTH TO DATE 3.3 1.7 1.6 4.9  
SINCE DEC 1 3.3 2.2 1.1 5.6  
SINCE JUL 1 3.4 2.3 1.1 5.6  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 25 20 15  
MONTH TO DATE 801 803 -2 980  
SINCE DEC 1 1453 1519 -66 1638  
SINCE JUL 1 2025 2206 -181 2072  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 1 0 1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 3:00 AM  
LOWEST 53 7:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 73 1988  
MINIMUM TEMPERATURE (F) 31 6 1872  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2026......SUNRISE 7:36 AM EST SUNSET 6:03 PM EST  
FEBRUARY 2 2026......SUNRISE 7:35 AM EST SUNSET 6:04 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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