730  
CDUS44 KBRO 100629  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
129 AM CDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 9 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 102R 335 PM 100 1930 93 9 95  
1949  
1970  
MINIMUM 73 617 AM 63 1974 74 -1 73  
AVERAGE 88 83 5 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.91 1998 0.20 -0.20 0.00  
MONTH TO DATE 0.00 1.64 -1.64 0.86  
SINCE SEP 1 0.00 1.64 -1.64 0.86  
SINCE JAN 1 16.40 14.63 1.77 18.64  
 
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 23 18 5 19  
MONTH TO DATE 208 170 38 155  
SINCE SEP 1 208 170 38 155  
SINCE JAN 1 3664 3260 404 3331    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 38  
AVERAGE 69  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 101 1937  
MINIMUM TEMPERATURE (F) 73 63 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 714 AM CDT SUNSET 741 PM CDT  
SEPTEMBER 11 2023.....SUNRISE 715 AM CDT SUNSET 740 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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