600  
CDUS44 KBRO 060630  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
130 AM CDT MON APR 06 2026  
   
...............................  
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR APRIL 5 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 75 121 AM 101 1955 85 -10 85  
MINIMUM 55 250 PM 39 1920 63 -8 67  
AVERAGE 65 74 -9 76  
 
PRECIPITATION (IN)  
YESTERDAY 1.84 7.00 1991 0.05 1.79 0.00  
MONTH TO DATE 1.84 0.26 1.58 0.00  
SINCE MAR 1 2.00 1.57 0.43 15.37  
SINCE JAN 1 2.09 3.35 -1.26 16.56  
 
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 14 40 -26 12  
SINCE JUL 1 369 564 -195 507  
 
COOLING  
YESTERDAY 0 10 -10 11  
MONTH TO DATE 70 46 24 82  
SINCE MAR 1 383 247 136 310  
SINCE JAN 1 626 407 219 504    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 15.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 89  
AVERAGE 95  
   
......................................................  
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 106 2022  
MINIMUM TEMPERATURE (F) 63 40 1931  
 
SUNRISE AND SUNSET  
APRIL 6 2026.........SUNRISE 716 AM CDT SUNSET 750 PM CDT  
APRIL 7 2026.........SUNRISE 715 AM CDT SUNSET 751 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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