024  
CDUS44 KBRO 180631  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
131 AM CDT MON MAY 18 2026  
   
...............................
 
 
   
..THE MCALLEN-MILLER INTL AIRPORT CLIMATE SUMMARY FOR MAY 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 93 241 PM 102 1946 93 0 97  
MINIMUM 81 537 AM 53 1970 74 7 81  
AVERAGE 87 84 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 1965 0.07 -0.07 0.00  
MONTH TO DATE 1.40 1.01 0.39 0.51  
SINCE MAR 1 6.13 3.82 2.31 9.80  
SINCE JAN 1 6.24 5.31 0.93 10.53  
 
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 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 7 33 -26 0  
SINCE JUL 1 225 453 -228 432  
 
COOLING  
YESTERDAY 22 19 3 24  
MONTH TO DATE 276 293 -17 316  
SINCE MAR 1 1137 973 164 1088  
SINCE JAN 1 1502 1193 309 1361    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 18.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 54  
AVERAGE 68  
   
......................................................
 
 
THE MCALLEN-MILLER INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 100 1989  
MINIMUM TEMPERATURE (F) 75 57 1945  
 
SUNRISE AND SUNSET  
MAY 18 2026...........SUNRISE 645 AM CDT SUNSET 814 PM CDT  
MAY 19 2026...........SUNRISE 645 AM CDT SUNSET 815 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page