341  
CDUS44 KBRO 132226  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
426 PM CST WED DEC 13 2023  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 13 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 72 1156 AM 93 1921 74 -2 85  
MINIMUM 65 420 AM 26 1966 52 13 72  
AVERAGE 69 63 6 79  
 
PRECIPITATION (IN)  
TODAY 0.16 1.40 1936 0.04 0.12 0.00  
MONTH TO DATE 0.17 0.54 -0.37 0.01  
SINCE DEC 1 0.17 0.54 -0.37 0.01  
SINCE JAN 1 27.50 23.36 4.14 23.82  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 26 57 -31 7  
SINCE DEC 1 26 57 -31 7  
SINCE JUL 1 109 124 -15 136  
 
COOLING  
TODAY 4 3 1 14  
MONTH TO DATE 42 42 0 119  
SINCE DEC 1 42 42 0 119  
SINCE JAN 1 4643 4178 465 4342    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 9.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 81  
AVERAGE 86  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 2019  
MINIMUM TEMPERATURE (F) 52 26 1966  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 709 AM CST SUNSET 540 PM CST  
DECEMBER 14 2023......SUNRISE 710 AM CST SUNSET 541 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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