728  
CDUS44 KBRO 230626  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
126 AM CDT SAT MAY 23 2026  
   
...............................  
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR MAY 22 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 330 PM 101 1955 93 1 92  
MINIMUM 71 523 AM 58 1967 72 -1 75  
AVERAGE 83 82 1 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.60 1941 0.10 -0.10 0.01  
MONTH TO DATE 2.01 1.66 0.35 1.47  
SINCE MAR 1 5.11 4.43 0.68 17.73  
SINCE JAN 1 5.20 6.21 -1.01 18.92  
 
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 16 47 -31 16  
SINCE JUL 1 371 571 -200 511  
 
COOLING  
YESTERDAY 18 17 1 19  
MONTH TO DATE 323 340 -17 377  
SINCE MAR 1 1013 873 140 962  
SINCE JAN 1 1256 1033 223 1156    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 58  
AVERAGE 79  
   
......................................................  
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 101 1916  
MINIMUM TEMPERATURE (F) 72 56 1928  
 
SUNRISE AND SUNSET  
MAY 23 2026...........SUNRISE 641 AM CDT SUNSET 815 PM CDT  
MAY 24 2026...........SUNRISE 640 AM CDT SUNSET 815 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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