822  
CDUS44 KBRO 152230  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
430 PM CST MON DEC 15 2025  
   
...............................  
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR DECEMBER 15 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 340 PM 85 2012 74 -9 83  
MINIMUM 48 724 AM 32 1947 55 -7 70  
AVERAGE 57 64 -7 77  
 
PRECIPITATION (IN)  
TODAY 0.00 1.21 1937 0.04 -0.04 T  
MONTH TO DATE 0.24 0.59 -0.35 4.38  
SINCE DEC 1 0.24 0.59 -0.35 4.38  
SINCE JAN 1 34.38 26.16 8.22 41.21  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 4 4 0  
MONTH TO DATE 41 52 -11 23  
SINCE DEC 1 41 52 -11 23  
SINCE JUL 1 47 100 -53 27  
 
COOLING  
TODAY 0 3 -3 12  
MONTH TO DATE 55 61 -6 80  
SINCE DEC 1 55 61 -6 80  
SINCE JAN 1 5072 4499 573 5055    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 60 400 PM  
AVERAGE 74  
   
......................................................  
 
THE BROWNSVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 2019  
MINIMUM TEMPERATURE (F) 55 30 1989  
 
SUNRISE AND SUNSET  
DECEMBER 15 2025......SUNRISE 709 AM CST SUNSET 541 PM CST  
DECEMBER 16 2025......SUNRISE 710 AM CST SUNSET 541 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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