569  
CDUS44 KBRO 180625  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
125 AM CDT FRI SEP 18 2020  
 
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 17 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 86 1106 AM 100 1959 91 -5 95  
MINIMUM 72 1159 PM 62 2008 72 0 74  
1934  
1979  
AVERAGE 79 82 -3 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.25 1988 0.18 -0.18 0.00  
MONTH TO DATE 5.15 3.07 2.08 2.81  
SINCE SEP 1 5.15 3.07 2.08 2.81  
SINCE JAN 1 25.40 17.28 8.12 18.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 17 -3 20  
MONTH TO DATE 299 307 -8 311  
SINCE SEP 1 299 307 -8 311  
SINCE JAN 1 3672 3231 441 3557    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 74  
AVERAGE 87  
   
......................................................
 
 
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 100 2011  
1912  
MINIMUM TEMPERATURE (F) 72 60 1981  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2020.....SUNRISE 718 AM CDT SUNSET 731 PM CDT  
SEPTEMBER 19 2020.....SUNRISE 718 AM CDT SUNSET 730 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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