547  
CDUS44 KBRO 180628  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
128 AM CDT WED MAR 18 2026  
   
...............................
 
 
...THE MCALLEN-MILLER INTL AIRPORT CLIMATE SUMMARY FOR MARCH 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 74 518 PM 97 2022 83 -9 89  
MINIMUM 53 720 AM 42 1956 63 -10 53  
1960  
AVERAGE 64 73 -9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 1988 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.66 -0.66 0.00  
SINCE MAR 1 0.00 0.66 -0.66 0.00  
SINCE JAN 1 0.11 2.15 -2.04 0.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 1 24 -23 0  
SINCE MAR 1 1 24 -23 0  
SINCE JUL 1 219 444 -225 432  
 
COOLING  
YESTERDAY 0 9 -9 6  
MONTH TO DATE 234 133 101 186  
SINCE MAR 1 234 133 101 186  
SINCE JAN 1 599 353 246 459    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62  
LOWEST 18  
AVERAGE 40  
   
......................................................
 
 
THE MCALLEN-MILLER INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 100 2013  
MINIMUM TEMPERATURE (F) 63 39 1960  
 
SUNRISE AND SUNSET  
MARCH 18 2026.........SUNRISE 739 AM CDT SUNSET 743 PM CDT  
MARCH 19 2026.........SUNRISE 738 AM CDT SUNSET 744 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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