931  
CDUS44 KBRO 272230  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
430 PM CST FRI FEB 27 2026  
   
...............................  
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 27 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 87 133 PM 94 1954 78 9 81  
MINIMUM 71 709 AM 35 1912 59 12 62  
1924  
1935  
AVERAGE 79 68 11 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.97 1889 0.04 -0.04 0.00  
MONTH TO DATE T 0.99 -0.99 0.15  
SINCE DEC 1 0.91 3.28 -2.37 6.19  
SINCE JAN 1 0.18 2.07 -1.89 1.26  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 24 73 -49 118  
SINCE DEC 1 208 338 -130 356  
SINCE JUL 1 214 386 -172 360  
 
COOLING  
TODAY 14 5 9 7  
MONTH TO DATE 190 112 78 162  
SINCE DEC 1 489 294 195 449  
SINCE JAN 1 304 188 116 236    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 800 AM  
LOWEST 46 100 PM  
AVERAGE 65  
   
......................................................  
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 1940  
MINIMUM TEMPERATURE (F) 59 36 1890  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2026......SUNRISE 655 AM CST SUNSET 630 PM CST  
FEBRUARY 28 2026......SUNRISE 654 AM CST SUNSET 631 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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