800  
CDUS44 KBRO 262130  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
430 PM CDT WED AUG 26 2026  
   
...............................  
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR AUGUST 26 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 100 133 PM 101 2019 96 4 94  
MINIMUM 79 607 AM 67 1891 77 2 77  
1897  
AVERAGE 90 86 4 86  
 
PRECIPITATION (IN)  
TODAY 0.00 1.93 1889 0.10 -0.10 T  
MONTH TO DATE T 1.61 -1.61 4.68  
SINCE JUN 1 3.54 6.45 -2.91 11.46  
SINCE JAN 1 8.89 13.70 -4.81 25.02  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 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 JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 25 22 3 21  
MONTH TO DATE 653 572 81 594  
SINCE JUN 1 2025 1854 171 1904  
SINCE JAN 1 3675 3157 518 3426    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 42 100 PM  
AVERAGE 65  
   
......................................................  
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 102 2023  
MINIMUM TEMPERATURE (F) 77 69 1897  
1908  
1961  
 
SUNRISE AND SUNSET  
AUGUST 26 2026........SUNRISE 707 AM CDT SUNSET 755 PM CDT  
AUGUST 27 2026........SUNRISE 708 AM CDT SUNSET 754 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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