301  
CDUS44 KBRO 050628  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
128 AM CDT MON MAY 05 2025  
   
...............................  
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR MAY 4 2025  
 
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)  
YESTERDAY  
MAXIMUM 83 1143 AM 103 1999 89 -6 90  
MINIMUM 71 614 AM 50 1954 69 2 75  
1970  
AVERAGE 77 79 -2 83  
 
PRECIPITATION (IN)  
YESTERDAY T 3.05 1966 0.06 -0.06 0.00  
MONTH TO DATE 0.02 0.23 -0.21 T  
SINCE MAR 1 16.28 3.00 13.28 2.20  
SINCE JAN 1 17.47 4.78 12.69 4.91  
 
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 16 47 -31 13  
SINCE JUL 1 511 571 -60 463  
 
COOLING  
YESTERDAY 12 14 -2 18  
MONTH TO DATE 58 56 2 76  
SINCE MAR 1 643 589 54 670  
SINCE JAN 1 837 749 88 810    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 11.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 71  
AVERAGE 84  
   
......................................................  
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 1999  
MINIMUM TEMPERATURE (F) 69 48 1970  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 650 AM CDT SUNSET 805 PM CDT  
MAY 6 2025...........SUNRISE 649 AM CDT SUNSET 805 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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