929  
CDUS44 KBRO 230727  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
127 AM CST MON FEB 23 2026  
   
...............................
 
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 22 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 71 1208 AM 92 2017 77 -6 43  
MINIMUM 52 1156 PM 27 1894 58 -6 38  
AVERAGE 62 68 -6 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.68 1958 0.02 -0.02 0.04  
MONTH TO DATE T 0.82 -0.82 0.15  
SINCE DEC 1 0.91 3.11 -2.20 6.19  
SINCE JAN 1 0.18 1.90 -1.72 1.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 24  
MONTH TO DATE 20 63 -43 99  
SINCE DEC 1 204 328 -124 337  
SINCE JUL 1 210 376 -166 341  
 
COOLING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 152 87 65 149  
SINCE DEC 1 451 269 182 436  
SINCE JAN 1 266 163 103 223    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 1100 PM  
LOWEST 39 900 AM  
AVERAGE 49  
   
......................................................
 
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 2016  
2017  
2023  
MINIMUM TEMPERATURE (F) 58 25 1901  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2026......SUNRISE 658 AM CST SUNSET 628 PM CST  
FEBRUARY 24 2026......SUNRISE 657 AM CST SUNSET 629 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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