750  
CDUS44 KBRO 310745  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
245 AM CDT SAT MAY 31 2025  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR MAY 30 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 92 1149 AM 98 2011 94 -2 98  
2012  
2024  
MINIMUM 75 419 AM 55 1992 73 2 77  
AVERAGE 84 84 0 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 1986 0.08 -0.08 0.00  
MONTH TO DATE 3.52 2.42 1.10 1.35  
SINCE MAR 1 19.78 5.19 14.59 3.55  
SINCE JAN 1 20.97 6.97 14.00 6.26  
 
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 19 19 0 23  
MONTH TO DATE 534 485 49 625  
SINCE MAR 1 1119 1018 101 1219  
SINCE JAN 1 1313 1178 135 1359    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 60  
AVERAGE 80  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 101 2005  
MINIMUM TEMPERATURE (F) 74 57 1984  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 638 AM CDT SUNSET 819 PM CDT  
JUNE 1 2025..........SUNRISE 638 AM CDT SUNSET 819 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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