814  
CDUS44 KBRO 150732  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
132 AM CST TUE DEC 15 2020  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 14 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 59 1203 AM 90 2019 71 -12 90  
MINIMUM 43 640 AM 26 1966 50 -7 50  
AVERAGE 51 61 -10 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.00 1937 0.05 -0.05 0.00  
MONTH TO DATE 0.51 0.73 -0.22 0.03  
SINCE DEC 1 0.51 0.73 -0.22 0.03  
SINCE JAN 1 27.01 24.65 2.36 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 14 6 8 0  
MONTH TO DATE 80 76 4 33  
SINCE DEC 1 80 76 4 33  
SINCE JUL 1 102 133 -31 139  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 28 33 -5 32  
SINCE DEC 1 28 33 -5 32  
SINCE JAN 1 4503 3967 536 4385    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 42  
AVERAGE 64  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 1950  
2015  
MINIMUM TEMPERATURE (F) 50 30 1966  
 
SUNRISE AND SUNSET  
DECEMBER 15 2020......SUNRISE 711 AM CST SUNSET 541 PM CST  
DECEMBER 16 2020......SUNRISE 711 AM CST SUNSET 542 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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