270  
CDUS44 KBRO 290629  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
129 AM CDT MON SEP 29 2025  
   
...............................  
 
   
..THE MCALLEN CLIMATE SUMMARY FOR SEPTEMBER 28 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 95 333 PM 104 2005 93 2 98  
MINIMUM 69 635 AM 50 1942 73 -4 73  
AVERAGE 82 83 -1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.07 1987 0.12 -0.12 0.00  
MONTH TO DATE 0.27 4.39 -4.12 5.28  
SINCE SEP 1 0.27 4.39 -4.12 5.28  
SINCE JAN 1 17.67 17.61 0.06 22.52  
 
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 17 18 -1 21  
MONTH TO DATE 645 563 82 592  
SINCE SEP 1 645 563 82 592  
SINCE JAN 1 4500 4206 294 4444    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 30  
AVERAGE 53  
   
......................................................  
 
THE MCALLEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 101 2005  
MINIMUM TEMPERATURE (F) 73 54 1948  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 725 AM CDT SUNSET 721 PM CDT  
SEPTEMBER 30 2025.....SUNRISE 725 AM CDT SUNSET 720 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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