418  
CDUS44 KBRO 012123  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
423 PM CDT MON SEP 01 2025  
   
...............................  
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR SEPTEMBER 1 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 96 230 PM 100 2020 95 1 94  
2023  
MINIMUM 79 451 AM 64 1896 77 2 78  
AVERAGE 88 86 2 86  
 
PRECIPITATION (IN)  
TODAY 0.01 1.64 1975 0.17 -0.16 0.00  
MONTH TO DATE 0.01 0.17 -0.16 0.00  
SINCE SEP 1 0.01 0.17 -0.16 0.00  
SINCE JAN 1 25.26 14.42 10.84 23.42  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 23 21 2 21  
MONTH TO DATE 23 21 2 21  
SINCE SEP 1 23 21 2 21  
SINCE JAN 1 3562 3289 273 3640    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 49 200 PM  
AVERAGE 69  
   
......................................................  
 
THE BROWNSVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 99 2018  
MINIMUM TEMPERATURE (F) 77 68 1893  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 710 AM CDT SUNSET 749 PM CDT  
SEPTEMBER 2 2025.....SUNRISE 710 AM CDT SUNSET 748 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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