281  
CDUS44 KBRO 060625  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
125 AM CDT SUN SEP 06 2026  
   
...............................  
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 5 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 99 158 PM 105 2000 94 5 98  
MINIMUM 80 635 AM 63 1974 76 4 78  
AVERAGE 90 85 5 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.60 1955 0.19 -0.19 0.00  
MONTH TO DATE 0.00 0.88 -0.88 0.01  
SINCE SEP 1 0.00 0.88 -0.88 0.01  
SINCE JAN 1 8.89 15.13 -6.24 25.26  
 
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 25 20 5 23  
MONTH TO DATE 127 101 26 113  
SINCE SEP 1 127 101 26 113  
SINCE JAN 1 3926 3369 557 3652    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 48 1100 AM  
AVERAGE 69  
   
......................................................  
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 100 2000  
2023  
MINIMUM TEMPERATURE (F) 76 60 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2026.....SUNRISE 712 AM CDT SUNSET 744 PM CDT  
SEPTEMBER 7 2026.....SUNRISE 712 AM CDT SUNSET 743 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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