320  
CDUS44 KBRO 180633  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
133 AM CDT SUN MAY 18 2025  
   
...............................  
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR MAY 17 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 326 PM 96 1946 91 3 91  
MINIMUM 80 1159 PM 55 1970 74 6 76  
AVERAGE 87 82 5 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.76 2002 0.08 -0.08 0.00  
MONTH TO DATE 3.41 1.10 2.31 0.14  
SINCE MAR 1 10.58 4.02 6.56 1.87  
SINCE JAN 1 11.84 6.13 5.71 5.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 4 34 -30 6  
SINCE JUL 1 364 423 -59 308  
 
COOLING  
YESTERDAY 22 17 5 19  
MONTH TO DATE 298 267 31 355  
SINCE MAR 1 984 848 136 1059  
SINCE JAN 1 1225 1043 182 1260    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 900 PM  
LOWEST 54 300 PM  
AVERAGE 71  
   
......................................................  
 
THE BROWNSVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 97 2024  
MINIMUM TEMPERATURE (F) 74 58 1886  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 642 AM CDT SUNSET 810 PM CDT  
MAY 19 2025...........SUNRISE 642 AM CDT SUNSET 811 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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