171  
CDUS44 KBRO 210731  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
131 AM CST SAT DEC 21 2024  
   
...............................  
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 20 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 347 PM 88 1921 73 1 81  
2007  
MINIMUM 54 1141 PM 28 1924 51 3 53  
AVERAGE 64 62 2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1940 0.04 -0.04 0.00  
MONTH TO DATE 5.04 0.82 4.22 0.52  
SINCE DEC 1 5.04 0.82 4.22 0.52  
SINCE JAN 1 36.01 23.64 12.37 27.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 6 -5 0  
MONTH TO DATE 44 94 -50 47  
SINCE DEC 1 44 94 -50 47  
SINCE JUL 1 57 161 -104 130  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 77 58 19 51  
SINCE DEC 1 77 58 19 51  
SINCE JAN 1 4545 4194 351 4652    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 55  
AVERAGE 78  
   
......................................................  
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1920  
MINIMUM TEMPERATURE (F) 51 25 1973  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 714 AM CST SUNSET 544 PM CST  
DECEMBER 22 2024......SUNRISE 715 AM CST SUNSET 545 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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