224  
CDUS44 KBRO 092139  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
439 PM CDT SUN MAR 09 2025  
   
...............................  
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR MARCH 9 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 76 259 PM 93 2019 80 -4 73  
MINIMUM 54 709 AM 34 1996 58 -4 54  
AVERAGE 65 69 -4 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.13 2016 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.30 -0.30 0.00  
SINCE MAR 1 0.00 0.30 -0.30 0.00  
SINCE JAN 1 1.19 2.08 -0.89 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 0 2 -2 1  
MONTH TO DATE 1 18 -17 10  
SINCE MAR 1 1 18 -17 10  
SINCE JUL 1 496 542 -46 460  
 
COOLING  
TODAY 0 6 -6 0  
MONTH TO DATE 58 47 11 75  
SINCE MAR 1 58 47 11 75  
SINCE JAN 1 252 207 45 215    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 19.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54  
LOWEST 19  
AVERAGE 37  
   
......................................................  
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 90 2010  
2018  
2023  
MINIMUM TEMPERATURE (F) 58 35 1932  
 
SUNRISE AND SUNSET  
MARCH 9 2025.........SUNRISE 746 AM CDT SUNSET 737 PM CDT  
MARCH 10 2025.........SUNRISE 745 AM CDT SUNSET 737 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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