970  
CDUS44 KMRX 280833  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
333 AM EST FRI NOV 28 2025  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR NOVEMBER 27 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 44 3:26 PM 77 1990 54 -10 57  
MINIMUM 30 7:32 AM 15 1977 32 -2 30  
AVERAGE 37 43 -6 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.35 1959 0.12 -0.12 0.00  
MONTH TO DATE 1.94 2.77 -0.83 1.11  
SINCE SEP 1 7.67 8.13 -0.46 9.13  
SINCE JAN 1 42.29 39.84 2.45 39.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.5 0.2 0.3 0.4  
SINCE SEP 1 0.5 0.2 0.3 0.4  
SINCE JUL 1 0.5 0.2 0.3 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 22 6 21  
MONTH TO DATE 435 491 -56 318  
SINCE SEP 1 710 786 -76 540  
SINCE JUL 1 717 787 -70 541  
 
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 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 8:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 77 2001  
MINIMUM TEMPERATURE (F) 32 13 1938  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2025......SUNRISE 7:20 AM EST SUNSET 5:15 PM EST  
NOVEMBER 29 2025......SUNRISE 7:21 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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