523  
CDUS44 KBRO 270627  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
127 AM CDT THU AUG 27 2026  
   
...............................  
 
...THE MCALLEN-MILLER INTL AIRPORT CLIMATE SUMMARY FOR AUGUST 26 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 105R 227 PM 104 2018 98 7 99  
2019  
MINIMUM 78 555 AM 69 1961 78 0 80  
AVERAGE 92 88 4  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1953 0.08 -0.08 0.00  
MONTH TO DATE 2.13 1.31 0.82 0.35  
SINCE JUN 1 4.00 6.39 -2.39 6.24  
SINCE JAN 1 11.94 12.72 -0.78 17.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 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 JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 27 23 4 25  
MONTH TO DATE 697 639 58 654  
SINCE JUN 1 2204 2053 151 2045  
SINCE JAN 1 3970 3530 440 3726    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 11.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 28  
AVERAGE 58  
   
......................................................  
 
THE MCALLEN-MILLER INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 98 105 2018  
MINIMUM TEMPERATURE (F) 78 68 1961  
 
SUNRISE AND SUNSET  
AUGUST 27 2026........SUNRISE 711 AM CDT SUNSET 757 PM CDT  
AUGUST 28 2026........SUNRISE 711 AM CDT SUNSET 756 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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