076  
CDUS44 KBRO 192127  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
427 PM CDT THU MAR 19 2026  
   
...............................
 
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR MARCH 19 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 84 251 PM 93 1945 82 2 89  
MINIMUM 50 629 AM 34 1934 60 -10 54  
AVERAGE 67 71 -4 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.22 1925 0.05 -0.05 0.00  
MONTH TO DATE 0.16 0.73 -0.57 0.00  
SINCE MAR 1 0.16 0.73 -0.57 0.00  
SINCE JAN 1 0.25 2.51 -2.26 1.19  
 
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 1 -1 0  
MONTH TO DATE 14 31 -17 5  
SINCE MAR 1 14 31 -17 5  
SINCE JUL 1 369 555 -186 500  
 
COOLING  
TODAY 2 7 -5 7  
MONTH TO DATE 191 108 83 129  
SINCE MAR 1 191 108 83 129  
SINCE JAN 1 434 268 166 323    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 37  
AVERAGE 67  
   
......................................................
 
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 2006  
MINIMUM TEMPERATURE (F) 60 37 1965  
 
SUNRISE AND SUNSET  
MARCH 19 2026.........SUNRISE 736 AM CDT SUNSET 742 PM CDT  
MARCH 20 2026.........SUNRISE 734 AM CDT SUNSET 742 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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