719  
CDUS44 KBRO 042231  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
431 PM CST WED MAR 04 2026  
   
...............................
 
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR MARCH 4 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 87 301 PM 100 1983 79 8 91  
MINIMUM 75 732 AM 31 1922 60 15 57  
AVERAGE 81 69 12 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.71 2017 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.17 -0.17 T  
SINCE MAR 1 0.00 0.17 -0.17 T  
SINCE JAN 1 0.18 2.28 -2.10 1.26  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 8 -8 0  
SINCE MAR 1 0 8 -8 0  
SINCE JUL 1 214 397 -183 360  
 
COOLING  
TODAY 16 6 10 9  
MONTH TO DATE 50 24 26 31  
SINCE MAR 1 50 24 26 31  
SINCE JAN 1 363 219 144 272    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 17.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
LOWEST 51 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 91 2024  
MINIMUM TEMPERATURE (F) 60 28 1901  
 
SUNRISE AND SUNSET  
MARCH 4 2026.........SUNRISE 650 AM CST SUNSET 633 PM CST  
MARCH 5 2026.........SUNRISE 649 AM CST SUNSET 634 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page