607  
CDUS44 KBRO 240627  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
127 AM CDT TUE MAR 24 2026  
   
...............................  
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR MARCH 23 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 87 129 PM 98 1899 82 5 82  
MINIMUM 65 258 AM 40 1914 63 2 72  
AVERAGE 76 72 4 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.94 1887 0.06 -0.06 0.00  
MONTH TO DATE T 1.06 -1.06 T  
SINCE MAR 1 T 1.06 -1.06 T  
SINCE JAN 1 0.18 3.17 -2.99 1.26  
 
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 11 8 3 12  
MONTH TO DATE 252 155 97 169  
SINCE MAR 1 252 155 97 169  
SINCE JAN 1 565 350 215 410    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.0  
 
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 90 400 AM  
LOWEST 45 400 PM  
AVERAGE 68  
   
......................................................  
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1945  
MINIMUM TEMPERATURE (F) 63 41 1952  
 
SUNRISE AND SUNSET  
MARCH 24 2026.........SUNRISE 729 AM CDT SUNSET 743 PM CDT  
MARCH 25 2026.........SUNRISE 728 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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