865  
CDUS44 KBRO 130638  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
138 AM CDT SUN SEP 13 2026  
   
...............................  
 
...THE MCALLEN-MILLER INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 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 104R 115 PM 103 1987 95 9 98  
MINIMUM 82 607 AM 64 1943 76 6 78  
1959  
AVERAGE 93 86 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.37 2003 0.18 -0.18 0.00  
MONTH TO DATE 0.17 1.96 -1.79 0.27  
SINCE SEP 1 0.17 1.96 -1.79 0.27  
SINCE JAN 1 12.27 15.18 -2.91 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 28 20 8 23  
MONTH TO DATE 338 257 81 290  
SINCE SEP 1 338 257 81 290  
SINCE JAN 1 4445 3900 545 4145    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 18.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 40  
AVERAGE 63  
   
......................................................  
 
THE MCALLEN-MILLER INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 104 1987  
MINIMUM TEMPERATURE (F) 76 63 1959  
1960  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 718 AM CDT SUNSET 739 PM CDT  
SEPTEMBER 14 2026.....SUNRISE 718 AM CDT SUNSET 738 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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