291  
CDUS44 KBRO 190628  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
128 AM CDT SAT SEP 19 2026  
   
...............................
 
 
...THE MCALLEN-MILLER INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1961 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 100 230 PM 106 2016 94 6 92  
MINIMUM 82 545 AM 60 1981 75 7 77  
AVERAGE 91 84 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.92 2006 0.16 -0.16 0.00  
MONTH TO DATE 0.17 2.98 -2.81 0.27  
SINCE SEP 1 0.17 2.98 -2.81 0.27  
SINCE JAN 1 12.27 16.20 -3.93 17.67  
 
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 26 20 6 20  
MONTH TO DATE 500 377 123 422  
SINCE SEP 1 500 377 123 422  
SINCE JAN 1 4607 4020 587 4277    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 46  
AVERAGE 66  
   
......................................................
 
 
THE MCALLEN-MILLER INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 104 2016  
MINIMUM TEMPERATURE (F) 75 58 1981  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2026.....SUNRISE 720 AM CDT SUNSET 733 PM CDT  
SEPTEMBER 20 2026.....SUNRISE 721 AM CDT SUNSET 731 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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