334  
CDUS44 KBRO 212126  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
426 PM CDT THU SEP 21 2023  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 21 2023
 
 
VALID TODAY AS OF 0400 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 97 228 PM 106 1947 91 6 95  
MINIMUM 73 426 AM 59 1938 72 1 70  
AVERAGE 85 82 3 83  
 
PRECIPITATION (IN)  
TODAY 0.00 4.81 1967 0.17 -0.17 0.00  
MONTH TO DATE 2.50 3.93 -1.43 1.69  
SINCE SEP 1 2.50 3.93 -1.43 1.69  
SINCE JAN 1 18.90 16.92 1.98 19.47  
 
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 20 16 4 18  
MONTH TO DATE 464 378 86 373  
SINCE SEP 1 464 378 86 373  
SINCE JAN 1 3920 3468 452 3549    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 52  
AVERAGE 76  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 100 1931  
1953  
MINIMUM TEMPERATURE (F) 72 56 1913  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 719 AM CDT SUNSET 728 PM CDT  
SEPTEMBER 22 2023.....SUNRISE 719 AM CDT SUNSET 727 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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