553  
CDUS44 KBRO 160729  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
129 AM CST SAT DEC 16 2023  
   
...............................
 
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR DECEMBER 15 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 82 1246 PM 85 2012 74 8 77  
MINIMUM 64 708 AM 32 1947 55 9 48  
AVERAGE 73 64 9 63  
 
PRECIPITATION (IN)  
YESTERDAY T 1.21 1937 0.04 -0.04 0.00  
MONTH TO DATE 0.08 0.59 -0.51 0.03  
SINCE DEC 1 0.08 0.59 -0.51 0.03  
SINCE JAN 1 22.20 26.16 -3.96 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 2  
MONTH TO DATE 20 52 -32 7  
SINCE DEC 1 20 52 -32 7  
SINCE JUL 1 75 100 -25 119  
 
COOLING  
YESTERDAY 8 3 5 0  
MONTH TO DATE 76 61 15 121  
SINCE DEC 1 76 61 15 121  
SINCE JAN 1 5002 4499 503 4651    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 65 100 PM  
AVERAGE 83  
   
......................................................
 
 
THE BROWNSVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 2019  
MINIMUM TEMPERATURE (F) 55 30 1989  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 709 AM CST SUNSET 541 PM CST  
DECEMBER 17 2023......SUNRISE 710 AM CST SUNSET 542 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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