369  
CDUS44 KBRO 250629  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
129 AM CDT THU SEP 25 2025  
   
...............................  
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR SEPTEMBER 24 2025  
 
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)  
YESTERDAY  
MAXIMUM 96 309 PM 104 2005 91 5 88  
MINIMUM 80 632 AM 56 1975 73 7 77  
AVERAGE 88 82 6 83  
 
PRECIPITATION (IN)  
YESTERDAY T 4.21 1949 0.18 -0.18 0.76  
MONTH TO DATE 3.04 4.64 -1.60 10.74  
SINCE SEP 1 3.04 4.64 -1.60 10.74  
SINCE JAN 1 28.29 18.89 9.40 34.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 23 17 6 18  
MONTH TO DATE 502 453 49 459  
SINCE SEP 1 502 453 49 459  
SINCE JAN 1 4041 3721 320 4078    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 53 300 PM  
AVERAGE 71  
   
......................................................  
 
THE BROWNSVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 98 1918  
2005  
2023  
MINIMUM TEMPERATURE (F) 73 58 1914  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 720 AM CDT SUNSET 722 PM CDT  
SEPTEMBER 26 2025.....SUNRISE 720 AM CDT SUNSET 721 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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