100  
CDUS44 KBRO 180628  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
128 AM CDT MON SEP 18 2023  
   
...............................  
 
   
..THE MCALLEN CLIMATE SUMMARY FOR SEPTEMBER 17 2023  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1961 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 533 PM 104 2016 94 -3 92  
MINIMUM 77 1159 PM 61 1945 76 1 76  
2008  
AVERAGE 84 85 -1  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 1.24 2020 0.16 0.17 0.32  
MONTH TO DATE 0.66 2.82 -2.16 3.29  
SINCE SEP 1 0.66 2.82 -2.16 3.29  
SINCE JAN 1 15.98 16.04 -0.06 12.26  
 
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 19 20 -1 19  
MONTH TO DATE 431 357 74 338  
SINCE SEP 1 431 357 74 338  
SINCE JAN 1 4230 4000 230 3857    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 55  
AVERAGE 75  
   
......................................................  
 
THE MCALLEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 106 2016  
MINIMUM TEMPERATURE (F) 75 60 1981  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 720 AM CDT SUNSET 734 PM CDT  
SEPTEMBER 19 2023.....SUNRISE 720 AM CDT SUNSET 733 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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