097  
CDUS44 KBRO 160623  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
123 AM CDT TUE SEP 16 2025  
   
...............................  
 
   
..THE MCALLEN CLIMATE SUMMARY FOR SEPTEMBER 15 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 98 157 PM 103 2009 94 4 91  
2023  
MINIMUM 79 100 AM 59 1945 76 3 77  
AVERAGE 89 85 4  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.77 2002 0.17 -0.17 0.03  
MONTH TO DATE 0.27 2.49 -2.22 2.15  
SINCE SEP 1 0.27 2.49 -2.22 2.15  
SINCE JAN 1 17.67 15.71 1.96 19.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 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 SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 24 20 4 19  
MONTH TO DATE 361 317 44 313  
SINCE SEP 1 361 317 44 313  
SINCE JAN 1 4216 3960 256 4165    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 37  
AVERAGE 58  
   
......................................................  
 
THE MCALLEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 103 1968  
MINIMUM TEMPERATURE (F) 76 59 1945  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 719 AM CDT SUNSET 736 PM CDT  
SEPTEMBER 17 2025.....SUNRISE 720 AM CDT SUNSET 734 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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