798  
CDUS44 KBRO 050728  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
128 AM CST FRI DEC 05 2025  
   
...............................  
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 4 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 1235 PM 90 1978 75 3 67  
MINIMUM 53 1159 PM 30 1929 54 -1 56  
AVERAGE 66 64 2 62  
 
PRECIPITATION (IN)  
YESTERDAY T 0.75 1937 0.05 -0.05 0.01  
MONTH TO DATE T 0.20 -0.20 1.89  
SINCE DEC 1 T 0.20 -0.20 1.89  
SINCE JAN 1 34.81 23.02 11.79 32.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 3  
MONTH TO DATE 25 16 9 3  
SINCE DEC 1 25 16 9 3  
SINCE JUL 1 45 83 -38 16  
 
COOLING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 1 15 -14 15  
SINCE DEC 1 1 15 -14 15  
SINCE JAN 1 4472 4151 321 4483    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 75  
AVERAGE 88  
   
......................................................  
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 90 1942  
MINIMUM TEMPERATURE (F) 53 29 2009  
 
SUNRISE AND SUNSET  
DECEMBER 5 2025......SUNRISE 704 AM CST SUNSET 539 PM CST  
DECEMBER 6 2025......SUNRISE 705 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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