565  
CDUS44 KMRX 162206  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
506 PM EST SAT DEC 16 2023  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 2:47 PM 72 2015 49 12 45  
MINIMUM 24 8:05 AM 3 1989 29 -5 32  
AVERAGE 43 39 4 39  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 2010 0.12 -0.12 0.00  
MONTH TO DATE 3.13 2.06 1.07 3.09  
SINCE DEC 1 3.13 2.06 1.07 3.09  
SINCE JAN 1 38.41 42.27 -3.86 41.62  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.0  
SINCE DEC 1 0.0 0.8 -0.8 0.0  
SINCE JUL 1 0.0 1.1 -1.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 26 -4 26  
MONTH TO DATE 354 390 -36 298  
SINCE DEC 1 354 390 -36 298  
SINCE JUL 1 1066 1243 -177 1152  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1077 1104 -27 1294    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 69 2001  
MINIMUM TEMPERATURE (F) 29 6 1943  
1989  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 7:35 AM EST SUNSET 5:16 PM EST  
DECEMBER 17 2023......SUNRISE 7:35 AM EST SUNSET 5:16 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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