500  
CDUS44 KBRO 042129  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
429 PM CDT SAT APR 04 2026  
   
...............................  
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR APRIL 4 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 91 256 PM 105 1937 85 6 92  
MINIMUM 74 708 AM 43 1915 63 11 76  
AVERAGE 83 74 9 84  
 
PRECIPITATION (IN)  
TODAY T 0.74 2015 0.06 -0.06 0.00  
MONTH TO DATE T 0.21 -0.21 0.00  
SINCE MAR 1 0.16 1.52 -1.36 15.37  
SINCE JAN 1 0.25 3.30 -3.05 16.56  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 14 40 -26 12  
SINCE JUL 1 369 564 -195 507  
 
COOLING  
TODAY 18 9 9 19  
MONTH TO DATE 70 36 34 71  
SINCE MAR 1 383 237 146 299  
SINCE JAN 1 626 397 229 493    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 14.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 45  
AVERAGE 67  
   
......................................................  
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 101 1955  
MINIMUM TEMPERATURE (F) 63 39 1920  
 
SUNRISE AND SUNSET  
APRIL 4 2026.........SUNRISE 718 AM CDT SUNSET 749 PM CDT  
APRIL 5 2026.........SUNRISE 717 AM CDT SUNSET 750 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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