713  
CDUS44 KBRO 010633  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
133 AM CDT MON SEP 01 2025  
   
...............................  
 
   
..THE MCALLEN CLIMATE SUMMARY FOR AUGUST 31 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1961 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 102 MM 104 2017 97 5 99  
2023  
MINIMUM 79 MM 69 1947 78 1 79  
1960  
AVERAGE 91 88 3  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.85 1975 0.11 MM 0.02  
MONTH TO DATE 0.35 1.81 -1.46 1.45  
SINCE JUN 1 6.24 6.89 -0.65 10.82  
SINCE JAN 1 17.40 13.22 4.18 17.24  
 
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 23 3 24  
MONTH TO DATE 783 752 31 787  
SINCE JUN 1 2174 2166 8 2201  
SINCE JAN 1 3855 3643 212 3852    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 34  
AVERAGE 61  
   
......................................................  
 
THE MCALLEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 106 2018  
MINIMUM TEMPERATURE (F) 78 70 1947  
1950  
1954  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 713 AM CDT SUNSET 752 PM CDT  
SEPTEMBER 2 2025.....SUNRISE 713 AM CDT SUNSET 751 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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