476  
CDUS44 KBRO 102239  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
438 PM CST TUE DEC 10 2019  
 
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 10 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 858 AM 93 1939 72 2 65  
MINIMUM 51 152 PM 30 1978 51 0 37  
AVERAGE 63 61 2 51  
 
PRECIPITATION (IN)  
TODAY 0.02 2.66 1982 0.06 -0.04 0.00  
MONTH TO DATE 0.03 0.53 -0.50 0.34  
SINCE DEC 1 0.03 0.53 -0.50 0.34  
SINCE JAN 1 23.38 24.45 -1.07 34.24  
 
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 2 6 -4 14  
MONTH TO DATE 11 52 -41 45  
SINCE DEC 1 11 52 -41 45  
SINCE JUL 1 117 109 8 217  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 27 25 2 20  
SINCE DEC 1 27 25 2 20  
SINCE JAN 1 4380 3959 421 4314    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 15.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 87  
AVERAGE 92  
   
......................................................
 
 
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1939  
MINIMUM TEMPERATURE (F) 50 30 1944  
 
 
SUNRISE AND SUNSET  
DECEMBER 10 2019......SUNRISE 707 AM CST SUNSET 539 PM CST  
DECEMBER 11 2019......SUNRISE 708 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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