124  
CDUS44 KBRO 250627  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
127 AM CDT MON MAY 25 2026  
   
...............................
 
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR MAY 24 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 92 1243 PM 100 2024 92 0 95  
MINIMUM 75 1159 PM 57 1913 75 0 81  
AVERAGE 84 84 0 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 4.61 2022 0.08 -0.04 0.00  
MONTH TO DATE 1.47 1.67 -0.20 3.42  
SINCE MAR 1 3.13 4.59 -1.46 10.59  
SINCE JAN 1 3.31 6.70 -3.39 11.85  
 
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 0 0 0 0  
SINCE MAR 1 4 34 -30 4  
SINCE JUL 1 218 423 -205 364  
 
COOLING  
YESTERDAY 19 18 1 23  
MONTH TO DATE 424 392 32 451  
SINCE MAR 1 1212 973 239 1137  
SINCE JAN 1 1525 1168 357 1378    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 1200 AM  
LOWEST 58 1200 PM  
AVERAGE 75  
   
......................................................
 
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 99 2024  
MINIMUM TEMPERATURE (F) 75 52 1901  
 
SUNRISE AND SUNSET  
MAY 25 2026...........SUNRISE 640 AM CDT SUNSET 814 PM CDT  
MAY 26 2026...........SUNRISE 639 AM CDT SUNSET 814 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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