180  
CDUS44 KBRO 112229  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
429 PM CST WED DEC 11 2024  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 11 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 350 PM 92 1939 74 -10 70  
MINIMUM 38 734 AM 30 1944 52 -14 36  
AVERAGE 51 63 -12 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 1935 0.04 -0.04 0.00  
MONTH TO DATE 4.66 0.47 4.19 0.01  
SINCE DEC 1 4.66 0.47 4.19 0.01  
SINCE JAN 1 35.63 23.29 12.34 27.34  
 
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 14 5 9 12  
MONTH TO DATE 37 47 -10 24  
SINCE DEC 1 37 47 -10 24  
SINCE JUL 1 50 114 -64 107  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 31 36 -5 38  
SINCE DEC 1 31 36 -5 38  
SINCE JAN 1 4499 4172 327 4639    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 22  
AVERAGE 51  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 1921  
MINIMUM TEMPERATURE (F) 52 28 1957  
 
SUNRISE AND SUNSET  
DECEMBER 11 2024......SUNRISE 708 AM CST SUNSET 540 PM CST  
DECEMBER 12 2024......SUNRISE 709 AM CST SUNSET 540 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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