841  
CDUS44 KMRX 140918  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
418 AM EST SAT FEB 14 2026  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR FEBRUARY 13 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 4:28 PM 72 1961 50 2 54  
MINIMUM 19 7:19 AM -2 1955 29 -10 33  
AVERAGE 36 40 -4 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1991 0.13 -0.13 0.20  
MONTH TO DATE 0.68 1.71 -1.03 2.83  
SINCE DEC 1 6.07 9.12 -3.05 8.34  
SINCE JAN 1 4.10 5.36 -1.26 5.32  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 1.7 1.5 0.2 T  
SINCE DEC 1 11.2 6.2 5.0 5.0  
SINCE JUL 1 11.7 6.5 5.2 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 25 4 21  
MONTH TO DATE 443 346 97 207  
SINCE DEC 1 2136 2027 109 2013  
SINCE JUL 1 2946 2880 66 2640  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 1.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 4:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 75 1950  
MINIMUM TEMPERATURE (F) 29 3 1971  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2026......SUNRISE 7:18 AM EST SUNSET 6:09 PM EST  
FEBRUARY 15 2026......SUNRISE 7:17 AM EST SUNSET 6:10 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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