531  
CDUS44 KBRO 112235  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
535 PM CDT MON SEP 11 2023  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 11 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 100 220 PM 103 1937 93 7 94  
MINIMUM 76 630 AM 65 2017 73 3 71  
AVERAGE 88 83 5 83  
 
PRECIPITATION (IN)  
TODAY 0.00 2.95 2015 0.20 -0.20 0.00  
MONTH TO DATE 0.00 2.03 -2.03 0.86  
SINCE SEP 1 0.00 2.03 -2.03 0.86  
SINCE JAN 1 16.40 15.02 1.38 18.64  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 23 18 5 18  
MONTH TO DATE 255 206 49 191  
SINCE SEP 1 255 206 49 191  
SINCE JAN 1 3711 3296 415 3367    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 38  
AVERAGE 69  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 101 1930  
2011  
MINIMUM TEMPERATURE (F) 73 64 1940  
1959  
2017  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2023.....SUNRISE 715 AM CDT SUNSET 740 PM CDT  
SEPTEMBER 12 2023.....SUNRISE 715 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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