057  
CDUS44 KBRO 092229  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
429 PM CST WED DEC 09 2020  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 9 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 217 PM 88 1922 72 8 85  
2007  
MINIMUM 44 639 AM 33 1976 51 -7 69  
AVERAGE 62 62 0 77  
 
PRECIPITATION (IN)  
TODAY 0.00 1.23 1964 0.05 -0.05 0.00  
MONTH TO DATE 0.51 0.47 0.04 0.01  
SINCE DEC 1 0.51 0.47 0.04 0.01  
SINCE JAN 1 27.01 24.39 2.62 23.36  
 
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 3 6 -3 0  
MONTH TO DATE 66 46 20 9  
SINCE DEC 1 66 46 20 9  
SINCE JUL 1 88 103 -15 115  
 
COOLING  
TODAY 0 2 -2 12  
MONTH TO DATE 1 23 -22 27  
SINCE DEC 1 1 23 -22 27  
SINCE JAN 1 4476 3957 519 4380    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 23  
AVERAGE 55  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1939  
MINIMUM TEMPERATURE (F) 51 30 1978  
 
SUNRISE AND SUNSET  
DECEMBER 9 2020......SUNRISE 707 AM CST SUNSET 539 PM CST  
DECEMBER 10 2020......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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