131  
CDUS44 KMRX 122205  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
505 PM EST MON FEB 12 2024  
   
...............................
 
 
   
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR FEBRUARY 12 2024
 
 
VALID TODAY AS OF 0500 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 60 2:34 PM 74 2017 50 10 43  
MINIMUM 48 4:53 AM -1 1981 29 19 37  
AVERAGE 54 39 15 40  
 
PRECIPITATION (IN)  
TODAY T 1.58 2023 0.14 -0.14 1.58  
MONTH TO DATE 1.70 1.58 0.12 2.02  
SINCE DEC 1 9.01 8.99 0.02 10.32  
SINCE JAN 1 5.42 5.23 0.19 6.47  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.4 -1.4 0.0  
SINCE DEC 1 3.1 6.1 -3.0 0.6  
SINCE JUL 1 3.1 6.4 -3.3 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 26 -15 25  
MONTH TO DATE 225 321 -96 264  
SINCE DEC 1 1817 2002 -185 1696  
SINCE JUL 1 2529 2855 -326 2550  
 
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 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 1.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 78 2:00 PM  
AVERAGE 89  
   
......................................................
 
 
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 72 1961  
MINIMUM TEMPERATURE (F) 29 -2 1955  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2024......SUNRISE 7:21 AM EST SUNSET 6:07 PM EST  
FEBRUARY 13 2024......SUNRISE 7:20 AM EST SUNSET 6:08 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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