176  
CDUS44 KBRO 070625  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
125 AM CDT THU MAY 07 2026  
   
...............................
 
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR MAY 6 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 96 239 PM 100 1934 90 6 91  
MINIMUM 77 302 AM 48 1970 69 8 77  
AVERAGE 87 79 8 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.88 1987 0.07 -0.07 0.00  
MONTH TO DATE T 0.36 -0.36 0.05  
SINCE MAR 1 3.10 3.13 -0.03 16.31  
SINCE JAN 1 3.19 4.91 -1.72 17.50  
 
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 22 14 8 19  
MONTH TO DATE 68 84 -16 93  
SINCE MAR 1 758 617 141 678  
SINCE JAN 1 1001 777 224 872    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 54  
AVERAGE 74  
   
......................................................
 
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 101 1933  
MINIMUM TEMPERATURE (F) 69 51 1928  
 
SUNRISE AND SUNSET  
MAY 7 2026...........SUNRISE 649 AM CDT SUNSET 806 PM CDT  
MAY 8 2026...........SUNRISE 648 AM CDT SUNSET 806 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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