301  
CDUS44 KBRO 112129  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
429 PM CDT TUE MAR 11 2025  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR MARCH 11 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 136 PM 97 2018 80 4 79  
MINIMUM 44 220 AM 32 1932 58 -14 53  
AVERAGE 64 69 -5 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.22 1997 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.37 -0.37 0.00  
SINCE MAR 1 0.00 0.37 -0.37 0.00  
SINCE JAN 1 1.19 2.15 -0.96 2.71  
 
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 1 2 -1 0  
MONTH TO DATE 5 22 -17 11  
SINCE MAR 1 5 22 -17 11  
SINCE JUL 1 500 546 -46 461  
 
COOLING  
TODAY 0 6 -6 1  
MONTH TO DATE 59 59 0 76  
SINCE MAR 1 59 59 0 76  
SINCE JAN 1 253 219 34 216    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 38  
AVERAGE 69  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 2023  
MINIMUM TEMPERATURE (F) 59 32 1948  
 
SUNRISE AND SUNSET  
MARCH 11 2025.........SUNRISE 744 AM CDT SUNSET 738 PM CDT  
MARCH 12 2025.........SUNRISE 743 AM CDT SUNSET 738 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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