816  
CDUS44 KBRO 280626  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
126 AM CDT MON SEP 28 2026  
   
...............................  
 
...THE MCALLEN-MILLER INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 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 235 PM 102 1966 93 10 98  
MINIMUM 79 645 AM 55 1970 74 5 73  
AVERAGE 91 83 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.27 2014 0.13 -0.13 0.00  
MONTH TO DATE 0.17 4.27 -4.10 0.27  
SINCE SEP 1 0.17 4.27 -4.10 0.27  
SINCE JAN 1 12.27 17.49 -5.22 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 18 8 21  
MONTH TO DATE 735 545 190 628  
SINCE SEP 1 735 545 190 628  
SINCE JAN 1 4842 4188 654 4483    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.5  
 
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) 93 104 2005  
MINIMUM TEMPERATURE (F) 73 50 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2026.....SUNRISE 724 AM CDT SUNSET 723 PM CDT  
SEPTEMBER 29 2026.....SUNRISE 724 AM CDT SUNSET 721 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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