273  
CDUS44 KMRX 250945  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
445 AM EST TUE NOV 25 2025  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR NOVEMBER 24 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 2:51 PM 74 1973 56 12 58  
MINIMUM 32 6:47 AM 9 1950 32 0 28  
AVERAGE 50 44 6 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 2004 0.12 -0.12 0.00  
MONTH TO DATE 1.65 2.42 -0.77 1.08  
SINCE SEP 1 7.38 7.78 -0.40 9.10  
SINCE JAN 1 42.00 39.49 2.51 39.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.5 0.1 0.4 0.4  
SINCE SEP 1 0.5 0.1 0.4 0.4  
SINCE JUL 1 0.5 0.1 0.4 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 21 -6 22  
MONTH TO DATE 385 426 -41 260  
SINCE SEP 1 660 721 -61 482  
SINCE JUL 1 667 722 -55 483  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 10  
SINCE SEP 1 107 161 -54 220  
SINCE JAN 1 1154 1103 51 1348    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 1.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 71  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 71 1973  
2010  
MINIMUM TEMPERATURE (F) 32 5 1950  
 
SUNRISE AND SUNSET  
NOVEMBER 25 2025......SUNRISE 7:17 AM EST SUNSET 5:16 PM EST  
NOVEMBER 26 2025......SUNRISE 7:18 AM EST SUNSET 5:15 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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