004  
CDUS44 KBRO 200725  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
125 AM CST FRI DEC 20 2024  
   
...............................  
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 19 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 74 424 PM 87 1921 73 1 76  
2017  
MINIMUM 54 800 AM 28 1996 51 3 45  
AVERAGE 64 62 2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 2021 0.05 -0.05 0.00  
MONTH TO DATE 5.04 0.78 4.26 0.52  
SINCE DEC 1 5.04 0.78 4.26 0.52  
SINCE JAN 1 36.01 23.60 12.41 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 4  
MONTH TO DATE 43 88 -45 47  
SINCE DEC 1 43 88 -45 47  
SINCE JUL 1 56 155 -99 130  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 77 56 21 49  
SINCE DEC 1 77 56 21 49  
SINCE JAN 1 4545 4192 353 4650    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 57  
AVERAGE 79  
   
......................................................  
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 1921  
2007  
MINIMUM TEMPERATURE (F) 51 28 1924  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 714 AM CST SUNSET 544 PM CST  
DECEMBER 21 2024......SUNRISE 714 AM CST SUNSET 544 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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