201  
CDUS44 KBRO 092236  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
436 PM CST SAT DEC 09 2023  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 9 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 307 PM 88 1922 74 10 86  
2007  
MINIMUM 69 616 AM 33 1976 53 16 70  
AVERAGE 77 63 14 78  
 
PRECIPITATION (IN)  
TODAY 0.00 1.23 1964 0.04 -0.04 0.00  
MONTH TO DATE 0.01 0.40 -0.39 0.01  
SINCE DEC 1 0.01 0.40 -0.39 0.01  
SINCE JAN 1 27.34 23.22 4.12 23.82  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 1 37 -36 7  
SINCE DEC 1 1 37 -36 7  
SINCE JUL 1 84 104 -20 136  
 
COOLING  
TODAY 12 3 9 13  
MONTH TO DATE 39 30 9 76  
SINCE DEC 1 39 30 9 76  
SINCE JAN 1 4640 4166 474 4299    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 63  
AVERAGE 82  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 1939  
MINIMUM TEMPERATURE (F) 53 30 1978  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 707 AM CST SUNSET 539 PM CST  
DECEMBER 10 2023......SUNRISE 707 AM CST SUNSET 539 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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