607  
CDUS44 KBRO 150626  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
126 AM CDT SUN MAR 15 2026  
   
...............................  
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR MARCH 14 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 1227 PM 93 1971 80 7 93  
MINIMUM 63 256 AM 35 1932 62 1 72  
AVERAGE 75 71 4 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.38 2000 0.05 -0.05 0.00  
MONTH TO DATE T 0.61 -0.61 T  
SINCE MAR 1 T 0.61 -0.61 T  
SINCE JAN 1 0.18 2.72 -2.54 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 1 -1 0  
MONTH TO DATE 0 22 -22 1  
SINCE MAR 1 0 22 -22 1  
SINCE JUL 1 214 411 -197 361  
 
COOLING  
YESTERDAY 10 7 3 18  
MONTH TO DATE 189 88 101 113  
SINCE MAR 1 189 88 101 113  
SINCE JAN 1 502 283 219 354    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 14.3  
 
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 87 500 AM  
LOWEST 48 1200 PM  
AVERAGE 68  
   
......................................................  
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 2008  
MINIMUM TEMPERATURE (F) 62 35 1880  
 
SUNRISE AND SUNSET  
MARCH 15 2026.........SUNRISE 739 AM CDT SUNSET 739 PM CDT  
MARCH 16 2026.........SUNRISE 738 AM CDT SUNSET 739 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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