644  
CDUS44 KBRO 282127  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
427 PM CDT SUN JUN 28 2026  
   
...............................
 
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR JUNE 28 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 97 253 PM 99 1900 94 3 96  
1909  
MINIMUM 80 226 AM 64 1974 78 2 78  
AVERAGE 89 86 3 87  
 
PRECIPITATION (IN)  
TODAY 0.00 1.83 1883 0.11 -0.11 0.00  
MONTH TO DATE 3.24 2.63 0.61 0.60  
SINCE JUN 1 3.24 2.63 0.61 0.60  
SINCE JAN 1 8.59 9.88 -1.29 14.16  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 T  
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 1 218 423 -205 364  
 
COOLING  
TODAY 24 21 3 22  
MONTH TO DATE 597 578 19 618  
SINCE JUN 1 597 578 19 618  
SINCE JAN 1 2247 1881 366 2140    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 16.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 51 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 102 2013  
MINIMUM TEMPERATURE (F) 78 64 1901  
 
SUNRISE AND SUNSET  
JUNE 28 2026..........SUNRISE 641 AM CDT SUNSET 825 PM CDT  
JUNE 29 2026..........SUNRISE 641 AM CDT SUNSET 825 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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