005  
CDUS44 KMRX 100919  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
419 AM EST TUE FEB 10 2026  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR FEBRUARY 9 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 59 4:55 PM 72 2023 49 10 66  
MINIMUM 29 7:45 AM 1 1995 28 1 42  
AVERAGE 44 39 5 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.48 1994 0.13 -0.13 0.02  
MONTH TO DATE 0.56 1.17 -0.61 0.76  
SINCE DEC 1 5.95 8.58 -2.63 6.27  
SINCE JAN 1 3.98 4.82 -0.84 3.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 1.7 1.0 0.7 0.0  
SINCE DEC 1 11.2 5.7 5.5 5.0  
SINCE JUL 1 11.7 6.0 5.7 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 26 -5 11  
MONTH TO DATE 351 243 108 112  
SINCE DEC 1 2044 1924 120 1918  
SINCE JUL 1 2854 2777 77 2545  
 
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 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 10:00 PM  
LOWEST 30 3:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 73 1939  
MINIMUM TEMPERATURE (F) 28 1 1979  
 
SUNRISE AND SUNSET  
FEBRUARY 10 2026......SUNRISE 7:23 AM EST SUNSET 6:05 PM EST  
FEBRUARY 11 2026......SUNRISE 7:22 AM EST SUNSET 6:06 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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