490  
CDUS44 KBRO 292127  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
427 PM CDT MON JUN 29 2026  
   
...............................  
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR JUNE 28 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 97 253 PM 99 1900 94 3 96  
1909  
MINIMUM 80 1027 PM 64 1974 78 2 78  
AVERAGE 89 86 3 87  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 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 15.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 1100 PM  
LOWEST 51 100 PM  
AVERAGE 71  
   
......................................................  
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 102 2013  
MINIMUM TEMPERATURE (F) 78 64 1901  
 
SUNRISE AND SUNSET  
JUNE 29 2026..........SUNRISE 641 AM CDT SUNSET 825 PM CDT  
JUNE 30 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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