348  
CDUS44 KBRO 160627  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
127 AM CDT WED SEP 16 2026  
   
...............................  
 
...THE MCALLEN-MILLER INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 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 103R 231 PM 103 2009 94 9 98  
2023  
MINIMUM 80 650 AM 59 1945 76 4 79  
AVERAGE 92 85 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.77 2002 0.17 -0.17 0.00  
MONTH TO DATE 0.17 2.49 -2.32 0.27  
SINCE SEP 1 0.17 2.49 -2.32 0.27  
SINCE JAN 1 12.27 15.71 -3.44 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 27 20 7 24  
MONTH TO DATE 422 317 105 361  
SINCE SEP 1 422 317 105 361  
SINCE JAN 1 4529 3960 569 4216    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 16.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 31  
AVERAGE 58  
   
......................................................  
 
THE MCALLEN-MILLER INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 103 1968  
MINIMUM TEMPERATURE (F) 76 59 1945  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2026.....SUNRISE 719 AM CDT SUNSET 736 PM CDT  
SEPTEMBER 17 2026.....SUNRISE 719 AM CDT SUNSET 735 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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