558  
CDUS44 KBRO 300628  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
128 AM CDT MON MAR 30 2026  
   
...............................
 
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR MARCH 29 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 87 323 PM 98 1928 83 4 89  
MINIMUM 68 545 AM 39 1894 64 4 74  
AVERAGE 78 74 4 82  
 
PRECIPITATION (IN)  
YESTERDAY T 1.05 1988 0.05 -0.05 0.00  
MONTH TO DATE T 1.37 -1.37 6.74  
SINCE MAR 1 T 1.37 -1.37 6.74  
SINCE JAN 1 0.18 3.48 -3.30 8.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 28 -24 3  
SINCE MAR 1 4 28 -24 3  
SINCE JUL 1 218 417 -199 363  
 
COOLING  
YESTERDAY 13 9 4 17  
MONTH TO DATE 327 206 121 246  
SINCE MAR 1 327 206 121 246  
SINCE JAN 1 640 401 239 487    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 48 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 1989  
MINIMUM TEMPERATURE (F) 65 38 1930  
 
SUNRISE AND SUNSET  
MARCH 30 2026.........SUNRISE 723 AM CDT SUNSET 746 PM CDT  
MARCH 31 2026.........SUNRISE 722 AM CDT SUNSET 746 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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