111  
CDUS44 KBRO 100731  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
131 AM CST SUN DEC 10 2023  
   
...............................
 
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR DECEMBER 9 2023
 
 
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)  
YESTERDAY  
MAXIMUM 84 310 PM 88 1919 75 9 83  
2021  
MINIMUM 66 1157 PM 31 1978 56 10 68  
AVERAGE 75 66 9 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.54 1982 0.04 -0.04 0.00  
MONTH TO DATE T 0.36 -0.36 0.03  
SINCE DEC 1 T 0.36 -0.36 0.03  
SINCE JAN 1 22.12 25.93 -3.81 28.29  
 
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 0  
MONTH TO DATE 0 28 -28 4  
SINCE DEC 1 0 28 -28 4  
SINCE JUL 1 55 76 -21 116  
 
COOLING  
YESTERDAY 10 4 6 11  
MONTH TO DATE 54 39 15 78  
SINCE DEC 1 54 39 15 78  
SINCE JAN 1 4980 4477 503 4608    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 PM  
LOWEST 72 200 PM  
AVERAGE 85  
   
......................................................
 
 
THE BROWNSVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 86 2021  
MINIMUM TEMPERATURE (F) 56 31 1898  
1978  
 
SUNRISE AND SUNSET  
DECEMBER 10 2023......SUNRISE 706 AM CST SUNSET 539 PM CST  
DECEMBER 11 2023......SUNRISE 706 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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