636  
CDUS44 KBRO 130729  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
127 AM CST FRI DEC 13 2019  
 
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 12 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1912 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 416 PM 89 1921 72 1 79  
MINIMUM 43 1216 AM 28 1957 50 -7 54  
AVERAGE 58 61 -3 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.22 1912 0.05 -0.05 0.06  
MONTH TO DATE 0.03 0.63 -0.60 0.40  
SINCE DEC 1 0.03 0.63 -0.60 0.40  
SINCE JAN 1 23.38 24.55 -1.17 34.30  
 
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 7 6 1 0  
MONTH TO DATE 33 64 -31 54  
SINCE DEC 1 33 64 -31 54  
SINCE JUL 1 139 121 18 226  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 27 29 -2 22  
SINCE DEC 1 27 29 -2 22  
SINCE JAN 1 4380 3963 417 4316    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 57  
AVERAGE 79  
   
......................................................
 
 
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1921  
MINIMUM TEMPERATURE (F) 50 26 1966  
 
 
SUNRISE AND SUNSET  
DECEMBER 13 2019......SUNRISE 709 AM CST SUNSET 540 PM CST  
DECEMBER 14 2019......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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