570  
CDUS44 KMRX 122151  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
451 PM EST FRI JAN 12 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JANUARY 12 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 11:46 AM 71 2013 46 10 66  
MINIMUM 22 6:32 AM 5 1977 26 -4 43  
AVERAGE 39 36 3 55  
 
PRECIPITATION (IN)  
TODAY 0.09 0.74 1975 0.12 -0.03 0.74  
2023  
MONTH TO DATE 1.60 1.37 0.23 2.27  
SINCE DEC 1 5.19 5.13 0.06 6.12  
SINCE JAN 1 1.60 1.37 0.23 2.27  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.3 1.1 -0.8 0.0  
SINCE DEC 1 0.3 2.8 -2.5 0.5  
SINCE JUL 1 0.3 3.1 -2.8 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 29 -3 10  
MONTH TO DATE 336 342 -6 222  
SINCE DEC 1 1027 1137 -110 985  
SINCE JUL 1 1739 1990 -251 1839  
 
COOLING  
TODAY 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 24 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 73 2013  
MINIMUM TEMPERATURE (F) 26 5 1954  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 7:41 AM EST SUNSET 5:34 PM EST  
JANUARY 13 2024.......SUNRISE 7:41 AM EST SUNSET 5:35 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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