014  
CDUS44 KBRO 180627  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
127 AM CDT TUE AUG 18 2026  
   
...............................
 
 
...THE MCALLEN-MILLER INTL AIRPORT CLIMATE SUMMARY FOR AUGUST 17 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 102 214 PM 105 2018 100 2 103  
2023  
MINIMUM 79 553 AM 69 1947 79 0 79  
AVERAGE 91 90 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 2005 0.05 -0.05 0.00  
MONTH TO DATE 2.13 0.70 1.43 0.35  
SINCE JUN 1 4.00 5.78 -1.78 6.24  
SINCE JAN 1 11.94 12.11 -0.17 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 26 24 2 26  
MONTH TO DATE 454 424 30 436  
SINCE JUN 1 1961 1838 123 1827  
SINCE JAN 1 3727 3315 412 3508    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 38  
AVERAGE 63  
   
......................................................
 
 
THE MCALLEN-MILLER INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 100 104 2017  
2019  
2023  
MINIMUM TEMPERATURE (F) 79 68 1943  
 
SUNRISE AND SUNSET  
AUGUST 18 2026........SUNRISE 707 AM CDT SUNSET 806 PM CDT  
AUGUST 19 2026........SUNRISE 707 AM CDT SUNSET 805 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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