835  
CDUS44 KBRO 080626  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
126 AM CDT MON SEP 08 2025  
   
...............................
 
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR SEPTEMBER 7 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 91 MM 99 1971 94 -3 85  
2002  
2023  
MINIMUM 79 MM 61 1974 76 3 76  
AVERAGE 85 85 0 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 5.91 1925 0.19 -0.08 T  
MONTH TO DATE 0.72 1.26 -0.54 1.02  
SINCE SEP 1 0.72 1.26 -0.54 1.02  
SINCE JAN 1 25.97 15.51 10.46 24.44  
 
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 20 20 0 16  
MONTH TO DATE 157 141 16 135  
SINCE SEP 1 157 141 16 135  
SINCE JAN 1 3696 3409 287 3754    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 65 400 PM  
AVERAGE 75  
   
......................................................
 
 
THE BROWNSVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 102 2023  
MINIMUM TEMPERATURE (F) 76 60 1918  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 713 AM CDT SUNSET 741 PM CDT  
SEPTEMBER 9 2025.....SUNRISE 713 AM CDT SUNSET 740 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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