593  
CDUS44 KBRO 110728  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
128 AM CST FRI DEC 11 2020  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 10 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1912 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 257 PM 93 1939 72 9 74  
MINIMUM 48 617 AM 30 1978 51 -3 51  
AVERAGE 65 61 4 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.66 1982 0.06 -0.06 0.02  
MONTH TO DATE 0.51 0.53 -0.02 0.03  
SINCE DEC 1 0.51 0.53 -0.02 0.03  
SINCE JAN 1 27.01 24.45 2.56 23.38  
 
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 0 6 -6 2  
MONTH TO DATE 66 52 14 11  
SINCE DEC 1 66 52 14 11  
SINCE JUL 1 88 109 -21 117  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 1 25 -24 27  
SINCE DEC 1 1 25 -24 27  
SINCE JAN 1 4476 3959 517 4380    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 49  
AVERAGE 75  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1939  
MINIMUM TEMPERATURE (F) 50 30 1944  
 
SUNRISE AND SUNSET  
DECEMBER 11 2020......SUNRISE 708 AM CST SUNSET 540 PM CST  
DECEMBER 12 2020......SUNRISE 709 AM CST SUNSET 540 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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