691  
CDUS44 KBRO 122227  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
427 PM CST TUE DEC 12 2023  
   
...............................
 
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR DECEMBER 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 100 PM 85 1981 75 -3 82  
MINIMUM 59 347 AM 30 1966 55 4 68  
AVERAGE 66 65 1 75  
 
PRECIPITATION (IN)  
TODAY 0.02 1.95 1891 0.04 -0.02 0.00  
MONTH TO DATE 0.03 0.47 -0.44 0.03  
SINCE DEC 1 0.03 0.47 -0.44 0.03  
SINCE JAN 1 22.15 26.04 -3.89 28.29  
 
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 4 -4 0  
MONTH TO DATE 20 40 -20 4  
SINCE DEC 1 20 40 -20 4  
SINCE JUL 1 75 88 -13 116  
 
COOLING  
TODAY 1 4 -3 10  
MONTH TO DATE 55 51 4 108  
SINCE DEC 1 55 51 4 108  
SINCE JAN 1 4981 4489 492 4638    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 68 1200 PM  
AVERAGE 79  
   
......................................................
 
 
THE BROWNSVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 89 1921  
MINIMUM TEMPERATURE (F) 55 30 1989  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 707 AM CST SUNSET 540 PM CST  
DECEMBER 13 2023......SUNRISE 708 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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