261  
CDUS44 KBRO 210631  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
131 AM CDT MON SEP 21 2020  
 
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 20 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 87 416 PM 106 1947 90 -3 94  
MINIMUM 65 651 AM 59 1981 72 -7 76  
AVERAGE 76 81 -5 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.85 1967 0.18 -0.18 0.00  
MONTH TO DATE 5.51 3.60 1.91 2.81  
SINCE SEP 1 5.51 3.60 1.91 2.81  
SINCE JAN 1 25.76 17.81 7.95 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 11 16 -5 20  
MONTH TO DATE 337 355 -18 373  
SINCE SEP 1 337 355 -18 373  
SINCE JAN 1 3710 3279 431 3619    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 46  
AVERAGE 72  
   
......................................................
 
 
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 106 1947  
MINIMUM TEMPERATURE (F) 72 59 1938  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2020.....SUNRISE 719 AM CDT SUNSET 728 PM CDT  
SEPTEMBER 22 2020.....SUNRISE 719 AM CDT SUNSET 726 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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