919  
CDUS44 KMRX 302120  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
420 PM EST SUN NOV 30 2025  
   
...............................  
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR NOVEMBER 30 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 43 1:21 AM 76 1991 54 -11 37  
MINIMUM 37 5:42 AM 10 1976 31 6 22  
AVERAGE 40 42 -2 30  
 
PRECIPITATION (IN)  
TODAY 0.14 2.24 2016 0.12 0.02 0.00  
MONTH TO DATE 2.08 3.14 -1.06 1.53  
SINCE SEP 1 7.81 8.50 -0.69 9.55  
SINCE JAN 1 42.43 40.21 2.22 39.97  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.5 0.3 0.2 0.4  
SINCE SEP 1 0.5 0.3 0.2 0.4  
SINCE JUL 1 0.5 0.3 0.2 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 23 2 35  
MONTH TO DATE 525 558 -33 404  
SINCE SEP 1 800 853 -53 626  
SINCE JUL 1 807 854 -47 627  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 1 -1 10  
SINCE SEP 1 107 162 -55 220  
SINCE JAN 1 1154 1104 50 1348    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 PM  
LOWEST 32 12:00 AM  
AVERAGE 66  
   
......................................................  
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 74 1970  
MINIMUM TEMPERATURE (F) 31 9 1964  
 
SUNRISE AND SUNSET  
NOVEMBER 30 2025......SUNRISE 7:22 AM EST SUNSET 5:14 PM EST  
DECEMBER 1 2025......SUNRISE 7:23 AM EST SUNSET 5:14 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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